Ultra-trace determination of domoic acid in the Ebro Delta estuary by SPE-HILIC-HRMS
Anal. Methods, 2020, 12,1966-1974
DOI: 10.1039/C9AY02617G, Paper
DOI: 10.1039/C9AY02617G, Paper
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Cristina Bosch-Orea, Josep Sanchís, Damiá Barceló, Marinella Farré
Marine phytoplankton, such as diatoms, are responsible for a considerable part of carbon fixation and form the basis of the marine food web.
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Marine phytoplankton, such as diatoms, are responsible for a considerable part of carbon fixation and form the basis of the marine food web.
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Electrochemical Radical Reactions of Alkyl Iodides: A Highly Efficient, Clean, Green Alternative to Tin Reagents
Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01694B, Edge Article
DOI: 10.1039/D0SC01694B, Edge Article
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diyuan Li, Tsz-Kan Ma, Reuben J Scott, Jonathan David Wilden
An electrochemical ‘redox-relay’ system has been developed which allows the generation of C-centered radicals. Intermolecular ‘tin-like’ radical reactions can subsequently be conducted under the most benign of conditions. The yields...
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An electrochemical ‘redox-relay’ system has been developed which allows the generation of C-centered radicals. Intermolecular ‘tin-like’ radical reactions can subsequently be conducted under the most benign of conditions. The yields...
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A time-domain view of charge carriers in semiconductor nanocrystal solids
Chem. Sci., 2020, Advance Article
DOI: 10.1039/C9SC05925C, Perspective
DOI: 10.1039/C9SC05925C, Perspective
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Wenbi Shcherbakov-Wu, William A. Tisdale
Time-domain spectroscopy and transient photocurrent techniques have revealed new understanding of mesoscale carrier dynamics in nanocrystal solids, including the role of energetic disorder, interactions with trap states, and nonequilibrium dynamics
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Time-domain spectroscopy and transient photocurrent techniques have revealed new understanding of mesoscale carrier dynamics in nanocrystal solids, including the role of energetic disorder, interactions with trap states, and nonequilibrium dynamics
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Enhancing catalytic alkane hydroxylation by tuning the outer coordination sphere in a heme-containing metal–organic framework
Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01796E, Edge Article
DOI: 10.1039/D0SC01796E, Edge Article
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David Zhi Hong Zee, T. David Harris
Catalytic heme active sites of enzymes are sequestered by the protein superstructure and are regulated by precisely defined outer coordination spheres. Here, we emulate both of these protective functions in...
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Catalytic heme active sites of enzymes are sequestered by the protein superstructure and are regulated by precisely defined outer coordination spheres. Here, we emulate both of these protective functions in...
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N2Phos – an easily made, highly effective ligand designed for ppm level Pd-catalyzed Suzuki–Miyaura cross couplings in water
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC00968G, Edge Article
DOI: 10.1039/D0SC00968G, Edge Article
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Nnamdi Akporji, Ruchita R. Thakore, Margery Cortes-Clerget, Joel Andersen, Evan Landstrom, Donald H. Aue, Fabrice Gallou, Bruce H. Lipshutz
A new, biaryl phosphine-containing ligand, N2Phos, forms a 1 : 1 complex with Pd resulting in an active catalyst at the ppm level for Suzuki–Miyaura couplings in water, enabled by an aqueous micellar medium. Notably, aryl chlorides are shown to be amenable substrates.
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A new, biaryl phosphine-containing ligand, N2Phos, forms a 1 : 1 complex with Pd resulting in an active catalyst at the ppm level for Suzuki–Miyaura couplings in water, enabled by an aqueous micellar medium. Notably, aryl chlorides are shown to be amenable substrates.
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The Endeavor of Vibration-Induced Emission (VIE) for Dynamic Emissions
Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01591A, Perspective
DOI: 10.1039/D0SC01591A, Perspective
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Zhiyun Zhang, Guangchen Sun, Wei Chen, Jianhua Su, He Tian
Organic chromophores with large Stokes shifts and dual emissions are fascinating because of their fundamental and application interests. Vibration-induced emission (VIE) refers to a tunable multiple fluorescence exhibited by saddle-shaped...
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Organic chromophores with large Stokes shifts and dual emissions are fascinating because of their fundamental and application interests. Vibration-induced emission (VIE) refers to a tunable multiple fluorescence exhibited by saddle-shaped...
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Observations of tetrel bonding between sp3–carbon and THF
Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01559H, Edge Article
DOI: 10.1039/D0SC01559H, Edge Article
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Victoria V. L. Heywood, T. P. J. Alford, Julius J.J. Roeleveld, Siebe S. J. Lekanne-Deprez, Abraham A. Verhoofstad, Jarl Ivar van der Vlugt, Melanie Schnell, Sérgio R Domingos, Anthony P. Davis, Tiddo Jonathan Mooibroek
We report the direct observation of tetrel bonding interactions between sp3-carbons of the supramolecular synthon 3,3-dimethyl-tetracyanocyclopropane (1) and tetrahydrofuran in the gas and crystalline phase. The intermolecular contact is established...
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We report the direct observation of tetrel bonding interactions between sp3-carbons of the supramolecular synthon 3,3-dimethyl-tetracyanocyclopropane (1) and tetrahydrofuran in the gas and crystalline phase. The intermolecular contact is established...
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The Role of Porphyrin Peripheral Substituents in Determining the Reactivities of Ferrous Nitrosyl Species
Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01625J, Edge Article
DOI: 10.1039/D0SC01625J, Edge Article
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Sk Amanullah, Abhishek Dey
Ferrous nitrosyl {FeNO}7 species are intermediates common to the catalytic cycles of Cd1NiR and CcNiR, two heme-based nitrite reductases (NiR), and its reactivity vary dramatically in these enzymes. The former...
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Ferrous nitrosyl {FeNO}7 species are intermediates common to the catalytic cycles of Cd1NiR and CcNiR, two heme-based nitrite reductases (NiR), and its reactivity vary dramatically in these enzymes. The former...
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Near-infrared light-activated membrane fusion for cancer cell therapeutic applications
Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC00863J, Edge Article
DOI: 10.1039/D0SC00863J, Edge Article
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Fujian Huang, Ruilin Duan, Zhixin Zhou, Margarita Vázquez-González, fan xia, Itamar Willner
The spatiotemporal stimulation of liposome-liposome or liposome-membrane fusion processes attracts growing interest as a means to mimic cell-cell interactions in nature and for using these processes for biomedical applications. We...
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The spatiotemporal stimulation of liposome-liposome or liposome-membrane fusion processes attracts growing interest as a means to mimic cell-cell interactions in nature and for using these processes for biomedical applications. We...
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Cancer cell discrimination and dynamic viability monitoring through wash-free bioimaging using AIEgens
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC01213K, Edge Article
DOI: 10.1039/D0SC01213K, Edge Article
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Ruoyao Zhang, Guangle Niu, Qing Lu, Xiaolin Huang, Joe H. C. Chau, Ryan T. K. Kwok, Xiaoqiang Yu, Min-Hui Li, Jacky W. Y. Lam, Ben Zhong Tang
We present a series of AIEgens for cancer cell discrimination and dynamic viability monitoring.
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We present a series of AIEgens for cancer cell discrimination and dynamic viability monitoring.
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Sequential C–O decarboxylative vinylation/C–H arylation of cyclic oxalates via a nickel-catalyzed multicomponent radical cascade
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC01471K, Edge Article
DOI: 10.1039/D0SC01471K, Edge Article
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Huan Li, Lei Guo, Xiaoliang Feng, Liping Huo, Shengqing Zhu, Lingling Chu
A selective, sequential C–O decarboxylative vinylation/C–H arylation of cyclic alcohol derivatives enabled by visible-light photoredox/nickel dual catalysis has been described.
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A selective, sequential C–O decarboxylative vinylation/C–H arylation of cyclic alcohol derivatives enabled by visible-light photoredox/nickel dual catalysis has been described.
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Direct and quantitative monitoring of catalytic organic reactions under heterogeneous conditions using direct analysis in real time mass spectrometry
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC00021C, Edge Article
DOI: 10.1039/D0SC00021C, Edge Article
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Koichiro Masuda, Shū Kobayashi
A direct and quantitative method for monitoring heterogeneous organic reactions has been developed by using direct analysis in real time mass spectrometry (DART-MS) with an isotope-labeled reaction product as an internal standard.
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A direct and quantitative method for monitoring heterogeneous organic reactions has been developed by using direct analysis in real time mass spectrometry (DART-MS) with an isotope-labeled reaction product as an internal standard.
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Vibrational characterization of a diiron bridging hydride complex – a model for hydrogen catalysis
Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01290D, Edge Article
DOI: 10.1039/D0SC01290D, Edge Article
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Leland Bruce Gee, Vladimir Pelmenschikov, Hongxin Wang, Nakul Mishra, Yu-Chiao Liu, Yoshitaka Yoda, Kenji TAMASAKU, Ming-Hsi Chiang, Stephen P Cramer
A diiron complex containing a bridging hydride and a protonated terminal thiolate of the form [(μ,κ2-bdtH)(μ-PPh2)(μ-H)Fe2(CO)5]+ has been investigated through 57Fe nuclear resonance vibrational spectroscopy (NRVS) and interpreted using density...
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A diiron complex containing a bridging hydride and a protonated terminal thiolate of the form [(μ,κ2-bdtH)(μ-PPh2)(μ-H)Fe2(CO)5]+ has been investigated through 57Fe nuclear resonance vibrational spectroscopy (NRVS) and interpreted using density...
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Regioselective Molybdenum-catalyzed allylic substitution of tertiary allylic electrophiles: methodology development and applications
Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01763A, Edge Article
DOI: 10.1039/D0SC01763A, Edge Article
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Muhammad Salman, Yaoyao Xu, Shahid Khan, Junjie Zhang, Ajmal Khan
The first molybdenum-catalyzed allylic sulfonylation of tertiary allylic electrophile is described. The method utilizes a readily accesable catalyst (Mo(CO)6/2,2'-bipyridine, both are commercially available) and represent the first example of the...
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The first molybdenum-catalyzed allylic sulfonylation of tertiary allylic electrophile is described. The method utilizes a readily accesable catalyst (Mo(CO)6/2,2'-bipyridine, both are commercially available) and represent the first example of the...
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Synthesis of unstrained Criegee intermediates: inverse α-effect and other protective stereoelectronic forces can stop Baeyer-Villiger rearrangement of γ-hydroperoxy-γ-peroxylactones
Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01025A, Edge Article
DOI: 10.1039/D0SC01025A, Edge Article
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Vera A. Vil', Yana Barsegyan, Leah Kuhn, Maria V. Ekimova, Egor A. Semenov, Alexander Korlyukov, Alexander Olegovich Terent'ev, Igor Alabugin
How far can we push the limits in removing stereoelectronic protection from an unstable intermediate? We address this question by exploring the interplay between the primary and secondary stereoelectronic effects...
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How far can we push the limits in removing stereoelectronic protection from an unstable intermediate? We address this question by exploring the interplay between the primary and secondary stereoelectronic effects...
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Correction: Enantioselective synthesis of isochromans and tetrahydroisoquinolines by C–H insertion of donor/donor carbenes
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC90081H, Correction
DOI: 10.1039/D0SC90081H, Correction
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Leslie A. Nickerson, Benjamin D. Bergstrom, Mingchun Gao, Yuan-Shin Shiue, Croix J. Laconsay, Matthew R. Culberson, Walker A. Knauss, James C. Fettinger, Dean J. Tantillo, Jared T. Shaw
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Quinone Methide Dimers Lacking Labile Hydrogen Atoms Are Surprisingly Excellent Radical-Trapping Antioxidants
Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC02020F, Edge Article
DOI: 10.1039/D0SC02020F, Edge Article
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Derek A. Pratt, Mark A R Raycroft, Jean-Philippe R Chauvin, Matthew Galliher, Kevin Romero, Corey Stephenson
Hydrogen atom transfer (HAT) is the mechanism by which the vast majority of radical-trapping antioxidants (RTAs), such as hindered phenols, inhibit autoxidation. As such, at least one weak O–H bond...
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Hydrogen atom transfer (HAT) is the mechanism by which the vast majority of radical-trapping antioxidants (RTAs), such as hindered phenols, inhibit autoxidation. As such, at least one weak O–H bond...
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Enlightening advances in polymer bioconjugate chemistry: light-based techniques for grafting to and from biomacromolecules
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC01544J, Perspective
DOI: 10.1039/D0SC01544J, Perspective
Open Access
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Rebecca A. Olson, Angie B. Korpusik, Brent S. Sumerlin
Light-driven synthetic techniques have revolutionized polymer–biomacromolecule conjugation. This Perspective discusses the benefits of photochemistry for polymer–protein ligation and considerations when designing a new light-driven conjugation approach.
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Light-driven synthetic techniques have revolutionized polymer–biomacromolecule conjugation. This Perspective discusses the benefits of photochemistry for polymer–protein ligation and considerations when designing a new light-driven conjugation approach.
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Determination of protein-ligand binding modes using fast multi-dimensional NMR with hyperpolarization
Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC00266F, Edge Article
DOI: 10.1039/D0SC00266F, Edge Article
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Yunyi Wang, Jihyun Kim, Christian Hilty
Elucidation of small molecule-protein interactions provides essential information for understanding biological processes such as cellular signaling, as well as for rational drug development. Here, multi-dimensional NMR with sensitivity enhancement by...
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Elucidation of small molecule-protein interactions provides essential information for understanding biological processes such as cellular signaling, as well as for rational drug development. Here, multi-dimensional NMR with sensitivity enhancement by...
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Ultraviolet photochemistry of ethane: implications for the atmospheric chemistry of the gas giants
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC01746A, Edge Article
DOI: 10.1039/D0SC01746A, Edge Article
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Yao Chang, Jiayue Yang, Zhichao Chen, Zhiguo Zhang, Yong Yu, Qingming Li, Zhigang He, Weiqing Zhang, Guorong Wu, Rebecca A. Ingle, Matthew Bain, Michael N. R. Ashfold, Kaijun Yuan, Xueming Yang, Christopher S. Hansen
The vacuum ultraviolet photodissociation dynamics of ethane provide clues for modelling the atmospheric chemistry of the gas giants.
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The vacuum ultraviolet photodissociation dynamics of ethane provide clues for modelling the atmospheric chemistry of the gas giants.
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Geometric landscapes for material discovery within energy–structure–function maps
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC00049C, Edge Article
DOI: 10.1039/D0SC00049C, Edge Article
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Seyed Mohamad Moosavi, Henglu Xu, Linjiang Chen, Andrew I. Cooper, Berend Smit
We introduce a representation for the geometric features of the pores of porous molecular crystals. This representation provides a good basis for supervised (predict adsorption properties) and unsupervised (polymorph classification) tasks.
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We introduce a representation for the geometric features of the pores of porous molecular crystals. This representation provides a good basis for supervised (predict adsorption properties) and unsupervised (polymorph classification) tasks.
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Selective electrochemical reduction of carbon dioxide to ethanol via a relay catalytic platform
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC01133A, Edge Article
DOI: 10.1039/D0SC01133A, Edge Article
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Juan Du, Shaopeng Li, Shulin Liu, Yu Xin, Bingfeng Chen, Huizhen Liu, Buxing Han
The relay catalytic platform is very efficient and selective for CO2 electroreduction to ethanol.
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The relay catalytic platform is very efficient and selective for CO2 electroreduction to ethanol.
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Synthesis and properties of hypervalent electron-rich pentacoordinate nitrogen compounds
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC00002G, Edge Article
DOI: 10.1039/D0SC00002G, Edge Article
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Chenting Yan, Masato Takeshita, Jun-ya Nakatsuji, Akihiro Kurosaki, Kaoko Sato, Rong Shang, Masaaki Nakamoto, Yohsuke Yamamoto, Yohei Adachi, Ko Furukawa, Ryohei Kishi, Masayoshi Nakano
Structural characterization of hypervalent electron-rich pentacoordinate nitrogen species has long been a synthetic challenge. Here we report the first nitrogen cationic radical (11-N-5) species featuring a weak hypervalent 3c-5e interaction.
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Structural characterization of hypervalent electron-rich pentacoordinate nitrogen species has long been a synthetic challenge. Here we report the first nitrogen cationic radical (11-N-5) species featuring a weak hypervalent 3c-5e interaction.
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Enantioselective total synthesis of (−)-myrifabral A and B
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC01141J, Edge Article
DOI: 10.1039/D0SC01141J, Edge Article
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Tyler J. Fulton, Anthony Y. Chen, Michael D. Bartberger, Brian M. Stoltz
A catalytic enantioselective approach to the Myrioneuron alkaloids (−)-myrifabral A and (−)-myrifabral B is described.
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A catalytic enantioselective approach to the Myrioneuron alkaloids (−)-myrifabral A and (−)-myrifabral B is described.
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A highly stable RNA aptamer probe for the retinoblastoma protein in live cells
Chem. Sci., 2020, 11,4467-4474
DOI: 10.1039/D0SC01613F, Edge Article
DOI: 10.1039/D0SC01613F, Edge Article
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Thao T. Le, Andreas Bruckbauer, Bogachan Tahirbegi, Alastair J. Magness, Liming Ying, Andrew D. Ellington, Anthony E. G. Cass
An RNA G-quadruplex aptamer, specific for the human retinoblastoma protein (RB) and highly stable inside cells, is selected and its application to live cell probing of the protein illustrated.
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An RNA G-quadruplex aptamer, specific for the human retinoblastoma protein (RB) and highly stable inside cells, is selected and its application to live cell probing of the protein illustrated.
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Functional group interaction profiles: a general treatment of solvent effects on non-covalent interactions
Chem. Sci., 2020, 11,4456-4466
DOI: 10.1039/D0SC01288B, Edge Article
DOI: 10.1039/D0SC01288B, Edge Article
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Mark D. Driver, Mark J. Williamson, Joanne L. Cook, Christopher A. Hunter
Functional group interaction profiles are a quantitative tool for predicting the effect of solvent on the free energy changes associated with non-covalent interactions.
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Functional group interaction profiles are a quantitative tool for predicting the effect of solvent on the free energy changes associated with non-covalent interactions.
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Redox deracemization of β,γ-alkynyl α-amino esters
Chem. Sci., 2020, 11,4444-4449
DOI: 10.1039/D0SC00944J, Edge Article
DOI: 10.1039/D0SC00944J, Edge Article
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Lu Zhang, Rongxiu Zhu, Aili Feng, Changyin Zhao, Lei Chen, Guidong Feng, Lei Liu
A one-pot deracemization of β,γ-alkynyl α-amino esters consisting of an aerobic oxidation and chiral phosphoric acid-catalyzed asymmetric transfer hydrogenation has been described.
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A one-pot deracemization of β,γ-alkynyl α-amino esters consisting of an aerobic oxidation and chiral phosphoric acid-catalyzed asymmetric transfer hydrogenation has been described.
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Small-molecule fluorescent probes for imaging gaseous signaling molecules: current progress and future implications
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC01482F, Perspective
DOI: 10.1039/D0SC01482F, Perspective
Open Access
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Mingwang Yang, Jiangli Fan, Jianjun Du, Xiaojun Peng
This perspective article aims to introduce the design principles and recognition strategies of small-molecule fluorescent probes which are applied for the detection of gas signaling molecules including NO, CO and H2S in biological systems.
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This perspective article aims to introduce the design principles and recognition strategies of small-molecule fluorescent probes which are applied for the detection of gas signaling molecules including NO, CO and H2S in biological systems.
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Multifunctional streptavidin–biotin conjugates with precise stoichiometries
Chem. Sci., 2020, 11,4422-4429
DOI: 10.1039/D0SC01589J, Edge Article
DOI: 10.1039/D0SC01589J, Edge Article
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Dongdong Xu, Seraphine V. Wegner
Multifunctional streptavidin-biotin conjugates with defined stoichiometry and number of open binding pockets provide molecularly precise alternatives to the statistical mixture of products that typically forms.
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Multifunctional streptavidin-biotin conjugates with defined stoichiometry and number of open binding pockets provide molecularly precise alternatives to the statistical mixture of products that typically forms.
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Designing naphthopyran mechanophores with tunable mechanochromic behavior
Chem. Sci., 2020, 11,4525-4530
DOI: 10.1039/D0SC01359E, Edge Article
DOI: 10.1039/D0SC01359E, Edge Article
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Brooke A. Versaw, Molly E. McFadden, Corey C. Husic, Maxwell J. Robb
Structure–activity relationships for strategic substitution of the naphthopyran mechanophore scaffold enable polymeric materials with tunable mechanochromic behavior.
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Structure–activity relationships for strategic substitution of the naphthopyran mechanophore scaffold enable polymeric materials with tunable mechanochromic behavior.
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Self-enhanced multicolor electrochemiluminescence by competitive electron-transfer processes
Chem. Sci., 2020, 11,4508-4515
DOI: 10.1039/D0SC00853B, Edge Article
DOI: 10.1039/D0SC00853B, Edge Article
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Silvia Voci, Romain Duwald, Stéphane Grass, David J. Hayne, Laurent Bouffier, Paul S. Francis, Jérôme Lacour, Neso Sojic
Controlling electrochemiluminescence (ECL) color(s) is crucial for many applications ranging from multiplexed bioassays to ECL microscopy.
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Controlling electrochemiluminescence (ECL) color(s) is crucial for many applications ranging from multiplexed bioassays to ECL microscopy.
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Chemical control of competing electron transfer pathways in iron tetracyano-polypyridyl photosensitizers
Chem. Sci., 2020, 11,4360-4373
DOI: 10.1039/C9SC06272F, Edge Article
DOI: 10.1039/C9SC06272F, Edge Article
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Kristjan Kunnus, Lin Li, Charles J. Titus, Sang Jun Lee, Marco E. Reinhard, Sergey Koroidov, Kasper S. Kjær, Kiryong Hong, Kathryn Ledbetter, William B. Doriese, Galen C. O'Neil, Daniel S. Swetz, Joel N. Ullom, Dale Li, Kent Irwin, Dennis Nordlund, Amy A. Cordones, Kelly J. Gaffney
Photoinduced intramolecular electron transfer in Fe tetracyano-polypyridyl complexes was investigated with static and time-resolved UV-visible absorption and resonant inelastic X-ray scattering which revealed a competition of two relaxation pathways.
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Photoinduced intramolecular electron transfer in Fe tetracyano-polypyridyl complexes was investigated with static and time-resolved UV-visible absorption and resonant inelastic X-ray scattering which revealed a competition of two relaxation pathways.
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Mapping the multi-step mechanism of a photoredox catalyzed atom-transfer radical polymerization reaction by direct observation of the reactive intermediates
Chem. Sci., 2020, 11,4475-4481
DOI: 10.1039/D0SC01194K, Edge Article
DOI: 10.1039/D0SC01194K, Edge Article
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Luke Lewis-Borrell, Mahima Sneha, Aditi Bhattacherjee, Ian P. Clark, Andrew J. Orr-Ewing
Short-lived intermediates are tracked in real-time by transient absorption spectroscopy during a multi-step photoredox catalysed polymerization reaction.
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Short-lived intermediates are tracked in real-time by transient absorption spectroscopy during a multi-step photoredox catalysed polymerization reaction.
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Correction: Metal complexes as a promising source for new antibiotics
Chem. Sci., 2020, 11,4531-4531
DOI: 10.1039/D0SC90075C, Correction
DOI: 10.1039/D0SC90075C, Correction
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Angelo Frei, Johannes Zuegg, Alysha G. Elliott, Murray Baker, Stefan Braese, Christopher Brown, Feng Chen, Christopher G. Dowson, Gilles Dujardin, Nicole Jung, A. Paden King, Ahmed M. Mansour, Massimiliano Massi, John Moat, Heba A. Mohamed, Anna K. Renfrew, Peter J. Rutledge, Peter J. Sadler, Matthew H. Todd, Charlotte E. Willans, Justin J. Wilson, Matthew A. Cooper, Mark A. T. Blaskovich
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The content of this RSS Feed (c) The Royal Society of Chemistry
Machine-enabled inverse design of inorganic solid materials: promises and challenges
Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC00594K, Minireview
DOI: 10.1039/D0SC00594K, Minireview
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Juhwan Noh, Geun Ho Gu, Sungwon Kim, Yousung Jung
The grand challenge of materials science, discovery of novel materials with target properties, can be greatly accelerated by machine-learned inverse design strategies.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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The grand challenge of materials science, discovery of novel materials with target properties, can be greatly accelerated by machine-learned inverse design strategies.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Metal-free carbon monoxide-releasing micelles undergo tandem photochemical reactions for cutaneous wound healing
Chem. Sci., 2020, 11,4499-4507
DOI: 10.1039/D0SC00135J, Edge Article
DOI: 10.1039/D0SC00135J, Edge Article
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Jian Cheng, Bin Zheng, Sheng Cheng, Guoying Zhang, Jinming Hu
Metal-free carbon monoxide-releasing polymers (CORPs) are synthesized via a direct polymerization approach, exhibiting not only improved stability but also accelerated wound healing performance as compared to CORM-3.
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Metal-free carbon monoxide-releasing polymers (CORPs) are synthesized via a direct polymerization approach, exhibiting not only improved stability but also accelerated wound healing performance as compared to CORM-3.
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Biocatalytic reversible control of the stiffness of DNA-modified responsive hydrogels: applications in shape-memory, self-healing and autonomous controlled release of insulin
Chem. Sci., 2020, 11,4516-4524
DOI: 10.1039/D0SC01319F, Edge Article
DOI: 10.1039/D0SC01319F, Edge Article
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Chen Wang, Amit Fischer, Avner Ehrlich, Yaakov Nahmias, Itamar Willner
Biocatalytic control over the stiffness of pH-responsive hydrogels is applied to develop shape-memory, self-healing and controlled release matrices.
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Biocatalytic control over the stiffness of pH-responsive hydrogels is applied to develop shape-memory, self-healing and controlled release matrices.
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J-dimer emission in interwoven metal–organic frameworks
Chem. Sci., 2020, 11,4391-4396
DOI: 10.1039/D0SC00876A, Edge Article
DOI: 10.1039/D0SC00876A, Edge Article
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Wesley J. Newsome, Arnab Chakraborty, Richard T. Ly, Gavin S. Pour, David C. Fairchild, Amanda J. Morris, Fernando J. Uribe-Romo
J-dimer emission is an emergent property that occurs when pairs of ground-state fluorophores associate within multivariate MOFs producing tunable red shifted emission.
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J-dimer emission is an emergent property that occurs when pairs of ground-state fluorophores associate within multivariate MOFs producing tunable red shifted emission.
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Self-assembly of reversed bilayer vesicles through pnictogen bonding: water-stable supramolecular nanocontainers for organic solvents
Chem. Sci., 2020, 11,4374-4380
DOI: 10.1039/D0SC00206B, Edge Article
DOI: 10.1039/D0SC00206B, Edge Article
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Shiva Moaven, Brandon T. Watson, Shelby B. Thompson, Veronica J. Lyons, Daniel K. Unruh, Dominick J. Casadonte, Dimitri Pappas, Anthony F. Cozzolino
A new air and moisture stable antimony thiolate compound has been prepared that spontaneously forms stable hollow vesicles.
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A new air and moisture stable antimony thiolate compound has been prepared that spontaneously forms stable hollow vesicles.
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The structures of ordered defects in thiocyanate analogues of Prussian Blue
Chem. Sci., 2020, 11,4430-4438
DOI: 10.1039/D0SC01246G, Edge Article
DOI: 10.1039/D0SC01246G, Edge Article
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Matthew J. Cliffe, Evan N. Keyzer, Andrew D. Bond, Maxwell A. Astle, Clare P. Grey
We report the structures of six new divalent transition metal hexathiocyanatobismuthate Prussian Blue analogues frameworks, which contain complex ordered defect structures.
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We report the structures of six new divalent transition metal hexathiocyanatobismuthate Prussian Blue analogues frameworks, which contain complex ordered defect structures.
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Hydrogen peroxide reduction on single platinum nanoparticles
Chem. Sci., 2020, 11,4416-4421
DOI: 10.1039/D0SC00379D, Edge Article
DOI: 10.1039/D0SC00379D, Edge Article
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Xin Chang, Christopher Batchelor-McAuley, Richard G. Compton
At the single platinum nanoparticle scale the hydrogen peroxide reduction reaction is a surface limited process.
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At the single platinum nanoparticle scale the hydrogen peroxide reduction reaction is a surface limited process.
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Chemical synthesis and immunological evaluation of new generation multivalent anticancer vaccines based on a Tn antigen analogue
Chem. Sci., 2020, 11,4488-4498
DOI: 10.1039/D0SC00544D, Edge Article
DOI: 10.1039/D0SC00544D, Edge Article
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Carlo Pifferi, Ane Ruiz-de-Angulo, David Goyard, Claire Tiertant, Nagore Sacristán, Diego Barriales, Nathalie Berthet, Juan Anguita, Olivier Renaudet, Alberto Fernández-Tejada
A fully-synthetic anticancer vaccine candidate incorporating an hexadecavalent Tn antigen analogue display via oxime linkages induced tumor-specific IgG antibodies and cellular immune responses in mice coadministered with QS-21 as an adjuvant.
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A fully-synthetic anticancer vaccine candidate incorporating an hexadecavalent Tn antigen analogue display via oxime linkages induced tumor-specific IgG antibodies and cellular immune responses in mice coadministered with QS-21 as an adjuvant.
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Intramolecular Csp3–H/C–C bond amination of alkyl azides for the selective synthesis of cyclic imines and tertiary amines
Chem. Sci., 2020, 11,4482-4487
DOI: 10.1039/C9SC05522C, Edge Article
DOI: 10.1039/C9SC05522C, Edge Article
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Xiaojin Wen, Xinyao Li, Xiao Luo, Weijin Wang, Song Song, Ning Jiao
A novel intramolecular cyclization of alkyl azides for the synthesis of cyclic imines and tertiary amines has been developed. The aliphatic C–H or C–C bond was selectively cleaved with the efficient formation of two C–N single bonds or a CN double bond.
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A novel intramolecular cyclization of alkyl azides for the synthesis of cyclic imines and tertiary amines has been developed. The aliphatic C–H or C–C bond was selectively cleaved with the efficient formation of two C–N single bonds or a CN double bond.
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Tetrazine as a general phototrigger to turn on fluorophores
Chem. Sci., 2020, 11,4410-4415
DOI: 10.1039/D0SC01009J, Edge Article
DOI: 10.1039/D0SC01009J, Edge Article
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Axel Loredo, Juan Tang, Lushun Wang, Kuan-Lin Wu, Zane Peng, Han Xiao
Tetrazine was demonstrated for the first time as a general phototrigger to design photoactivatable fluorophore probes.
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Tetrazine was demonstrated for the first time as a general phototrigger to design photoactivatable fluorophore probes.
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Ortho C–H arylation of arenes at room temperature using visible light ruthenium C–H activation
Chem. Sci., 2020, 11,4439-4443
DOI: 10.1039/D0SC01289K, Edge Article
DOI: 10.1039/D0SC01289K, Edge Article
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Arunachalam Sagadevan, Anastasios Charitou, Fen Wang, Maria Ivanova, Martin Vuagnat, Michael F. Greaney
A ruthenium-catalyzed ortho C–H arylation process is described using visible light.
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A ruthenium-catalyzed ortho C–H arylation process is described using visible light.
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What is the role of acid–acid interactions in asymmetric phosphoric acid organocatalysis? A detailed mechanistic study using interlocked and non-interlocked catalysts
Chem. Sci., 2020, 11,4381-4390
DOI: 10.1039/D0SC01026J, Edge Article
DOI: 10.1039/D0SC01026J, Edge Article
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Dennis Jansen, Johannes Gramüller, Felix Niemeyer, Torsten Schaller, Matthias C. Letzel, Stefan Grimme, Hui Zhu, Ruth M. Gschwind, Jochen Niemeyer
Supramolecular acid–acid interactions lead to competing monomeric and dimeric pathways in phosphoric acid catalysis – so that stereoselectivities depend on catalyst concentration.
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Supramolecular acid–acid interactions lead to competing monomeric and dimeric pathways in phosphoric acid catalysis – so that stereoselectivities depend on catalyst concentration.
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A pH ratiometrically responsive surface enhanced resonance Raman scattering probe for tumor acidic margin delineation and image-guided surgery
Chem. Sci., 2020, 11,4397-4402
DOI: 10.1039/D0SC00844C, Edge Article
DOI: 10.1039/D0SC00844C, Edge Article
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Wenjia Duan, Qi Yue, Ying Liu, Yunfei Zhang, Qinghua Guo, Cong Wang, Shujie Yin, Dandan Fan, Wenjing Xu, Jiexian Zhuang, Jiachao Gong, Xinwei Li, Ruimin Huang, Liang Chen, Silvio Aime, Zhongliang Wang, Jianfeng Feng, Ying Mao, Xiao-Yong Zhang, Cong Li
A novel pH ratiometrically responsive surface-enhanced resonance Raman scattering (SERRS) probe was developed for tumor acidic margin delineation and image-guided surgery.
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A novel pH ratiometrically responsive surface-enhanced resonance Raman scattering (SERRS) probe was developed for tumor acidic margin delineation and image-guided surgery.
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Solid-state NMR spectroscopy: an advancing tool to analyse the structure and properties of metal–organic frameworks
Chem. Sci., 2020, 11,4297-4304
DOI: 10.1039/D0SC00735H, Minireview
DOI: 10.1039/D0SC00735H, Minireview
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Eike Brunner, Marcus Rauche
Metal–organic frameworks (MOFs) gain increasing interest due to their outstanding properties like extremely high porosity, structural variability, and various possibilities for functionalization.
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Metal–organic frameworks (MOFs) gain increasing interest due to their outstanding properties like extremely high porosity, structural variability, and various possibilities for functionalization.
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Redox-inactive ions control the redox-activity of molecular vanadium oxides
Chem. Sci., 2020, 11,4450-4455
DOI: 10.1039/D0SC01401J, Edge Article
DOI: 10.1039/D0SC01401J, Edge Article
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This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Simon Greiner, Benjamin Schwarz, Mark Ringenberg, Maximilian Dürr, Ivana Ivanovic-Burmazovic, Maximilian Fichtner, Montaha Anjass, Carsten Streb
The enhanced redox-activity of a molecular vanadium oxide cluster upon functionalization with redox-inert Ca2+ ions is reported together with initial insights into its performance as a lithium ion battery cathode.
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The enhanced redox-activity of a molecular vanadium oxide cluster upon functionalization with redox-inert Ca2+ ions is reported together with initial insights into its performance as a lithium ion battery cathode.
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An RGB-emitting molecular cocktail for the detection of bacterial fingerprints
Chem. Sci., 2020, 11,4403-4409
DOI: 10.1039/D0SC01704C, Edge Article
DOI: 10.1039/D0SC01704C, Edge Article
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This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.
Sheng Hong, Di-Wei Zheng, Qiu-Ling Zhang, Wei-Wei Deng, Wen-Fang Song, Si-Xue Cheng, Zhi-Jun Sun, Xian-Zheng Zhang
A technique named the Microcolor system was developed to detect microbes and diagnose diseases based on changes in microbiota signatures.
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A technique named the Microcolor system was developed to detect microbes and diagnose diseases based on changes in microbiota signatures.
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