Chem. Commun.

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Updated: 3 hours 19 min ago

Triply cyclometalated trinuclear iridium(III) and trinuclear palladium(II) complexes with a tri-mesoionic carbene ligand

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC05506G, CommunicationRamananda Maity, Amel Mekic, Margarethe van der Meer, Amit Verma, Biprajit Sarkar
The first example of a triply cyclometalated homopolynuclear tri-IrIII complex with additional carbene donors is presented. Cooperative catalysis and the interplay between homogenous and heterogeneous catalysis is discussed for the...
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Identifying Alkali Metal Inhibitors of Crystal Growth: A Selection Criterion based on Ion Pair Hydration Energy

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC04361A, CommunicationSahar Farmanesh, Bryan Gencianeo Alamani, Jeffrey D Rimer
We show that alkali metals function as effective modifiers of calcium oxalate monohydrate (COM) crystallization wherein alkali-oxalate ion parings reduce the rate of crystal growth by as much as 60%....
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Ruthenium-catalyzed nucleophilic fluorination of halobenzenes

3 hours 19 min ago

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC05436B, CommunicationAndrey I. Konovalov, Evgeniya O. Gorbacheva, Fedor M. Miloserdov, Vladimir V. Grushin
The first [small pi]-coordination-catalyzed nucleophilic fluorination of unactivated aryl halides has been demonstrated. Chlorobenzene reacts with alkali metal fluorides (CsF, KF) in the presence of a Cp*Ru catalyst at 120-180 [degree]C to give fluorobenzene.
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Real-time visual determination of the flux of hydrogen sulphide using a hollow-channel paper electrode

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC05710H, CommunicationLi Li, Yan Zhang, Fang Liu, Min Su, Linlin Liang, shenguang Ge, Jinghua Yu
A novel 3D microfluidic paper-based turn-on electrochemiluminescence origami cyto-device with hollow channels is developed and applied to real-time visual determination of H2S released from multiple cancer cells for the first...
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A Mild Carbon-Boron Bond Formation from Diaryliodonium Salts

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC04944J, CommunicationElena Fernandez, Kilian Muniz, Nuria Miralles, Martin Romero
The direct metal-free borylation of diaryliodonium salts with diboron reagents is now demonstrated to be a feasible process toward aryl boronic esters formation without any additive or catalysts, and it...
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The Role of Carrier Ligands of Platinum(II) Anticancer Complexes in the Protein Recognition of Pt-DNA Adducts

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC05257B, CommunicationYafeng He, Jian Yuan, Yuchen Qiao, Dan Wang, Weizhong Chen, Xichun Liu, Hao Chen, Zijian Guo
In order to systematically investigate the influence of carrier ligand on the interaction of Pt-DNA adducts with damage recognition proteins, a series of DNA probes containing 1,2-GG platinum compound crosslinks...
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Asymmetric Alkynylation/Hydrothiolation Cascade: Enantioselective Synthesis of Thiazolidine-2-imines from Imine, Acetylene and Isothiocyanate

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC05549K, CommunicationDATTATRAYA DETHE, Alok Ranjan, Anupam Mandal, swapnil g yerande
Multicomponent reaction amongst imine, terminal alkyne, and isothiocyanate in presence of catalytic chiral copper-pybox complex proceedes enantioselectively to give enantiopure thiazolidine-2-imine (60-99% ee) by highly regioselective intramolecular 5-exo-dig hydrothiolation reaction.
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Mukaiyama aldol reaction of in situ generated nitrosocarbonyl compounds: selective C-N bond formation and N-O bond cleavage in one-pot for [small alpha]-amination of ketones

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC05459A, CommunicationIsai Ramakrishna, Gowri Sankar Grandhi, Harekrishna Sahoo, Mahiuddin Baidya
A practical protocol for the [small alpha]-amination of ketones (up to 99% yield) has been developed via Mukaiyama aldol reaction of in situ generated nitrosocarbonyl compounds. The reaction with silyl enol...
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Modulation of Sulfur Partial Pressure in Sulfurization to Significantly Improve Photoelectrochemical Performance over Cu2ZnSnS4 Photocathode

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC04812E, CommunicationYuanfang Zhang, Shuxin Ouyang, Qing Yu, Peng Li, Jinhua Ye
Cu2ZnSnS4 photocathodes with excellent photoelectrochemical properties were fabricated via a facile method of adjusting the sulfur partial pressure in a semi-closed system, which achieved a maximum photocurrent-density of 1.8 mA/cm2...
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Assembling of Functional Cyclodextrin-decorated Upconversion Luminescence Nanoplatform for Cysteine-sensing

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC04750A, CommunicationKai jing Ni, Xin chong Shan, Bin Li, Ming li Zhang, Ping he Ma, Shi yong Luo, Hang Song
A novel rhodamine-oxaldehyde (RHO) functionalized [small beta]-NaYF4: Yb3+/Er3+ upconversion nanoparticles (UCNPs) for cysteine (Cys) specific detection in aqueous solution was achieved through a FOrster resonance energy transfer (FRET) process. Based on...
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Li5Cr7Ti6O25 as a Novel Negative Electrode Material for Lithium-Ion Batteries

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC05349H, CommunicationTingfeng Yi, Jie Mei, Yan-Rong Zhu, Zi-Kui Fang
A novel submicron Li5Cr7Ti6O25 is constructed by a facile sol-gel method, which exhibits excellent rate capability, high cycling stability and fast charge-discharge performance. The insights obtained from this study will...
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Moulding Calixarenes for Targeting Biomacromolecules

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC05204A, Feature ArticleMarta Giuliani, Ilaria Morbioli, Francesco Sansone, Alessandro Casnati
After their successful use as preorganized platform for the preparation of receptors for metal ions and small neutral molecules, in the last 15 years calixarenes are enjoying a renaissance of...
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Stereoselective synthesis of vinylphosphonates and phosphine oxides via silver-catalyzed phosphorylation of styrenes

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC04826E, CommunicationZe Tan, Qingwen Gui, Liang Hu, Xiang Chen, Jidan Liu
An efficient and stereoselective synthesis of vinylphosphonates and phosphine oxides was developed starting from styrenes using AgNO3 as the catalyst and K2S2O8 as the oxidant. The success of the reaction...
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Correction: A ring to rule them all: a cyclic ketene acetal comonomer controls the nitroxide-mediated polymerization of methacrylates and confers tunable degradability

3 hours 19 min ago
Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC90342D, CorrectionOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Vianney Delplace, Elise Guegain, Simon Harrisson, Didier Gigmes, Yohann Guillaneuf, Julien Nicolas
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A non-regular layer arrangement of a pillared-layer coordination polymer: avoiding interpenetration via symmetry breaking at nodes

3 hours 19 min ago

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC04223B, CommunicationAnanya Dutta, Jialiu Ma, Antek G. Wong-Foy, Adam J. Matzger
A coordination terpolymerization strategy is exploited to generate a non-interpenetrated pillared-layer coordination polymer with a non-regular layer arrangement. The role of breaking nodal symmetry is discussed.
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Ortho-(Methyltosylaminoethynyl)benzyl Glycosides as New Glycosyl Donors for Latent-Active Glycosylation

3 hours 19 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC05651A, CommunicationBiao Yu, Xiaoping Chen, Dacheng Shen, Qiaoling Wang, Yang You
A new glycosylation protocol employing ortho-(methyltosylaminoethynyl)benzyl glycosides as glycosyl donors and TMSOTf as catalyst is disclosed. These donors can be readily prepared from the corresponding 'latent' ortho-iodobenzyl glycosides via a...
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Chemical generation and modification of peptides containing multiple dehydroalanines

3 hours 19 min ago

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC05469A, CommunicationPhilip M. Morrison, Patrick J. Foley, Stuart L. Warriner, Michael E. Webb
Development of an effective strategy to convert multiple cysteines into dehydroalanine residues within a single peptide using methyl dibromovalerate.
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The molecular and electronic structures of a thioaroyl cation formed by borinium ion-mediated C[double bond, length as m-dash]S double bond cleavage of CS2

3 hours 19 min ago

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC05645D, CommunicationYoshiaki Shoji, Naoki Tanaka, Daisuke Hashizume, Takanori Fukushima
The structural perspective of thioaroyl cations is updated through crystallographic and electron density distribution analyses of [MesCS]+.
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Correction: Au(I)-catalyzed synthesis of 8-oxabicyclo[3.2.1]oct-2-enes and 9-oxabicyclo[3.3.1]nona-2,6-dienes from enynol via oxonium/Prins-type cyclization

3 hours 19 min ago
Chem. Commun., 2015, 51,12872-12872
DOI: 10.1039/C5CC90329G, CorrectionOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Jaya Kishore Vandavasi, Wan-Ping Hu, Siva Senthil Kumar Boominathan, Bing-Chun Guo, Cheng-Tien Hsiao, Jeh-Jeng Wang
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Novel glycopolymer hydrogels as mucosa-mimetic materials to reduce animal testing

3 hours 19 min ago

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC02428E, CommunicationMichael T. Cook, Sarah L. Smith, Vitaliy V. Khutoryanskiy
Glycopolymer hydrogels capable of mimicking mucosal tissue in mucoadhesion testing have been designed.
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