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Chemical Science

For findings of exceptional significance from across the chemical sciences
All articles free to read, free to publish* from 2015
*Article processing charges waived for articles published in 2015 and 2016
Impact Factor 8.601 12 Issues per Year Immediacy Index 3.07
 
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Süleyman Er, Changwon Suh, Michael P. Marshak and Alan Aspuru-Guzik
Chem. Sci., 2014, Accepted Manuscript
DOI: 10.1039/C4SC03030C, Edge Article
Inspired by the electron transfer properties of quinones in biological systems, we recently showed that quinones are also very promising electroactive materials for stationary energy storage applications. Due to the...
 
Peter Clarke Knipe, Sam Thompson and Andrew D Hamilton
Chem. Sci., 2014, Accepted Manuscript
DOI: 10.1039/C4SC03525A, Perspective
Molecular switches are ubiquitous in Nature and provide the basis of many forms of transport and signalling. Single synthetic molecules that change conformation, and thus function, reversibly in a stimulus-dependent...
 
Chem. Sci., 2014, Accepted Manuscript
DOI: 10.1039/C4SC02785J, Edge Article
The (salen)Cr-catalyzed [aziridine + CO2] coupling to form oxazolidinone was found to exhibit excellent selectivity in the absence of any cocatalyst. Quantum chemical theoretical model suggests that the preferential opening...
 
Jack Beswick, Victor Blanco, Guillaume De Bo, David A. Leigh, Urszula Lewandowska, Bartosz Lewandowski and Kenji Mishiro
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC03279A, Edge Article
The activation mode of a rotaxane-based organocatalyst with both secondary amine and squaramide catalytic units can be switched with acid or base, affording different products from a mixture of three building blocks.
 
Samuel C. Reddington, Amy J. Baldwin, Rebecca Thompson, Andrea Brancale, Eric M. Tippmann and D. Dafydd Jones
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC02827A, Edge Article
Genetic code reprogramming allows proteins to sample new chemistry through targeted introduction of non-natural amino acids. By combining with random codon replacement, residues traditionally overlooked can be identified as instilling new properties on a target protein.
 
Arnaud Rives, Iaroslav Baglai, Cécile Barthes, Valérie Maraval, Nathalie Saffon-Merceron, Alix Saquet, Zoia Voitenko, Yulian Volovenko and Remi Chauvin
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC02742F, Edge Article
Stable dichromic carbo-cyclohexadiene chromophores are synthesised, selectively with respect to the corresponding carbo-benzenes, by fluorine “chemical locking”.
 
Pradeep Cheruku, Jen-Huang Huang, Hung-Ju Yen, Rashi S. Iyer, Kirk D. Rector, Jennifer S. Martinez and Hsing-Lin Wang
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC02753A, Edge Article
A series of fluorescent unnatural amino acids (UAAs) bearing stilbene and meta-phenylenevinylene (m-PPV) backbone have been synthesized by palladium-catalyzed Heck couplings.
 
Elizabeth A. Proctor, Pradeep Kota, Andrei A. Aleksandrov, Lihua He, John R. Riordan and Nikolay V Dokholyan
Chem. Sci., 2014, Accepted Manuscript
DOI: 10.1039/C4SC01320D, Edge Article
Many cellular functions necessary for life are tightly regulated by protein allosteric conformational change, and correlated dynamics between protein regions has been found to contribute to the function of proteins...
 
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC02792B, Edge Article
A nucleation-aggregative growth-detachment mechanism is proposed as an important feature of the electrodeposition of silver nanoparticles on basal plane highly oriented pyrolytic graphite (HOPG).
 
Chung-Hang Leung, Sheng Lin, Hai-Jing Zhong and Dik-Lung Ma
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC03094J, Perspective
In this perspective, we highlight recent examples in the development of transition metal complexes as modulators of inflammatory and autoimmune responses.
 
Lena Hesping, Anup Biswas, Constantin Gabriel Daniliuc, Christian Mück-Lichtenfeld and Armido STUDER
Chem. Sci., 2014, Accepted Manuscript
DOI: 10.1039/C4SC02612H, Edge Article
Stereoselective synthesis of pyrazolidinones via dipolar cycloaddition of azomethine imines with active esters under Lewis base catalysis is presented. The active esters are readily generated in situ from the corresponding...
 
Yoon-Aa Choi, Joo Oak Keem, Cha Yeon Kim, Hye Ryeon Yoon, Won Do Heo, Bong Hyun Chung and Yongwon Jung
Chem. Sci., 2014, Accepted Manuscript
DOI: 10.1039/C4SC03027C, Edge Article
Copper is indispensable in most aerobic organisms although it is toxic if unregulated as illustrated in many neurodegenerative diseases. To elucidate mechanisms underlying copper release from cells, a membrane-targetable reporter...
 
Laura K. G. Ackerman, Lukiana L. Anka-Lufford, Marina Naodovic and Daniel J. Weix
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC03106G, Edge Article
Cobalt phthalocyanine mediated generation of benzylic radicals from benzylic sulfonate esters enables the selective nickel-catalyzed synthesis of diarylmethanes.
 
Chuanyong Wang, Liang-An Chen, Haohua Huo, Xiaodong Shen, Klaus Harms, Lei Gong and Eric Meggers
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC03101F, Edge Article
A chiral-at-metal octahedral rhodium(III) complex serves as an effective asymmetric catalyst for Michael additions (electrophile activation) and α-aminations (nucleophile activation).
 
Duc N. Tran, Claudio Battilocchio, Shing-Bong Lou, Joel M. Hawkins and Steven V. Ley
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC03072A, Edge Article
The room temperature sp2–sp3 cross-coupling of flow-generated diazo compounds with boronic acids is reported.
 
Matthew T. Clough, Colin R. Crick, John Gräsvik, Patricia A. Hunt, Heiko Niedermeyer, Tom Welton and Oliver P. Whitaker
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC02931C, Edge Article
A comprehensive study of ionic liquid mixtures reveals a remarkable adhesion to ideal mixing laws, with some consistent exceptions.
 
Kai Pahnke, Josef Brandt, Ganna Gryn'ova, Peter Lindner, Ralf Schweins, Friedrich Georg Schmidt, Albena Lederer, Michelle L. Coote and Christopher Barner-Kowollik
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC02908A, Edge Article
Entropic chain effects on dynamic bonding reactions are shown to enable the tuning of reaction equilibria not only by changing the mass of the reactants, but also by merely altering the building block side chain structure and thus the intrinsic stiffness. The findings enable a step change for the design of on-demand bonding systems and reversible ligation chemistry in general.
 
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC02891K, Edge Article
Visible-light-induced selective oxygenation of sulfides and oxidative formylation of amines in methanol with dioxygen were synergistically achieved on titanium dioxide.
 
Kosuke Namba, Ayumi Osawa, Akira Nakayama, Akane Mera, Fumi Tano, Yoshiro Chuman, Eri Sakuda, Tetsuya Taketsugu, Kazuyasu Sakaguchi, Noboru Kitamura and Keiji Tanino
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC02780A, Edge Article
To expand the function of the fluorescent 1,3a,6a-triazapentalenes as labelling reagents, their fluorescence wavelength was extended to the red color region.
 
Charles Adrian Figg, Alexandre Simula, Kalkidan Asmelash Gebre, Bryan S Tucker, David Haddleton and Brent S Sumerlin
Chem. Sci., 2014, Accepted Manuscript
DOI: 10.1039/C4SC03334E, Edge Article
Polymerization-induced self-assembly (PISA) is a versatile technique to achieve a wide range of polymeric nanoparticle morphologies. Most previous examples of self-assembled soft nanoparticle synthesis by PISA rely on a growing...
 
Chem. Sci., 2014, Accepted Manuscript
DOI: 10.1039/C4SC03075C, Edge Article
A configurable platform for synthetic chemistry incorporating an in-line benchtop NMR that is capable of monitoring and controlling organic reactions in real time is presented. The platform is controlled via...
 
Ron Orbach, Sivan Lilienthal, Michael Klein, Raphael Levine, Francoise Remacle and Itamar Willner
Chem. Sci., 2014, Accepted Manuscript
DOI: 10.1039/C4SC02930E, Edge Article
Non-Boolean computations implementing operations on multivalued variable, beyond base 2 allow enhanced computational complexity. We introduce DNA as a functional material for ternary computing, and particularly demonstrate the use of...
 
Yasmina Mekmouche, Ludovic Schneider, Pierre Rousselot-Pailley, Bruno Faure, A. Jalila Simaan, Constance Bochot, Marius Réglier and Thierry Tron
Chem. Sci., 2014, Accepted Manuscript
DOI: 10.1039/C4SC02564D, Edge Article
A first example of coupled catalytic system involving an enzyme and a palladium(II) catalyst competent for the aerobic oxidation of alcohol in mild conditions is described. In the absence of...
 
Siddharth S Matikonda, Douglas L Orsi, Verena Staudacher, Imogen A Jenkins, Franziska Fiedler, Jiayi Chen and Allan Bernard Gamble
Chem. Sci., 2014, Accepted Manuscript
DOI: 10.1039/C4SC02574A, Edge Article
Due to the formation of hydrolysis-susceptible adducts, the 1,3-dipolar cycloaddition between an azide and strained trans-cyclooctene (TCO) has been disregarded in the field of bioorthogonal chemistry. We report a method...
 
Chem. Sci., 2015, Advance Article
DOI: 10.1039/C4SC02994A, Edge Article
Large in-plane exciton mobility in CdSe nanosheets leads to ultrafast exciton quenching by energy transfer to Pt.
 

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