Chem. Commun.

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Reversible conversion of valence-tautomeric copper metal-organic frameworks dependent single-crystal-to-single-crystal oxidation/reduction: a redox-switchable catalyst for C-H bonds activation reaction

15 June, 2015 - 00:54

Chem. Commun., 2015, 51,10353-10356
DOI: 10.1039/C5CC02432C, CommunicationChao Huang, Jie Wu, Chuanjun Song, Ran Ding, Yan Qiao, Hongwei Hou, Junbiao Chang, Yaoting Fan
Reversible structural transformations proceeded between a CuI framework and a CuICuII framework, which endowed them as a redox-convertible catalyst.
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Lamellar sheet exfoliation of single lipid vesicles by a membrane-active peptide

15 June, 2015 - 00:54

Chem. Commun., 2015, 51,10272-10275
DOI: 10.1039/C5CC02769A, CommunicationSeyed R. Tabaei, N. J. Cho
Using total internal fluorescence microscopy, highly parallel measurements of single lipid vesicles unexpectedly reveal that a small fraction of vesicles rupture in multiple discrete steps when destabilized by a membrane-active peptide which is in contrast to classical solubilization models.
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A water-stable lanthanide-organic framework as a recyclable luminescent probe for detecting pollutant phosphorus anions

15 June, 2015 - 00:54

Chem. Commun., 2015, 51,10280-10283
DOI: 10.1039/C5CC02596F, CommunicationHang Xu, Chun-Shuai Cao, Bin Zhao
An Eu-MOF can selectively detect PO43- and it represents the first example of regenerable MOF-based luminescent probes for detecting PO43-.
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Oxidant controlled regio- and stereodivergent azidohydroxylation of alkenes via I2 catalysis

15 June, 2015 - 00:54

Chem. Commun., 2015, 51,10276-10279
DOI: 10.1039/C5CC02374B, CommunicationP. K. Prasad, R. N. Reddi, A. Sudalai
A novel, I2 catalyzed regio- and stereodivergent vicinal azidohydroxylation of alkenes leading to 1,2-azidoalcohols in high yields (up to 92%) and excellent dr (up to 98%) has been developed.
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Design of enzyme-interfaced DNA logic operations (AND, OR and INHIBIT) with an assaying application for single-base mismatch

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10233-10235
DOI: 10.1039/C5CC02835C, CommunicationLong Ma, Aipo Diao
We devised AND, OR and INHIBIT logic gates.
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Linear synthesis and immunological properties of a fully synthetic vaccine candidate containing a sialylated MUC1 glycopeptide

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10214-10217
DOI: 10.1039/C5CC02199E, CommunicationPamela Thompson, Vani Lakshminarayanan, Nitin T. Supekar, Judy M. Bradley, Peter A. Cohen, Margreet A. Wolfert, Sandra J. Gendler, Geert-Jan Boons
A strategically designed sialyl-Tn building block was synthesized in a stereospecific manner for the rapid linear construction of a glycolipopeptide cancer vaccine.
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Formation of porous SnS nanoplate networks from solution and their application in hybrid solar cells

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10198-10201
DOI: 10.1039/C5CC03125G, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.T. Rath, L. Gury, I. Sanchez-Molina, L. Martinez, S. A. Haque
Herein, we present a facile solution-based route towards nanostructured, hybrid absorber layers based on tin mono-sulfide (SnS), an emerging, non-toxic absorber material for low-cost and large-scale PV applications.
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Surfactant assisted formation of ruthenium nanochains under mild conditions and their catalytic CO oxidation activity

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10178-10181
DOI: 10.1039/C4CC09430A, CommunicationS. Sreedhala, C. P. Vinod
Spontaneous formation of ruthenium nanochains is accomplished in aqueous medium under mild conditions using a seed mediated protocol with cetyl trimethylammonium bromide (CTAB) as the capping agent.
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pH switchable anion transport by an oxothiosquaramide

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10107-10110
DOI: 10.1039/C5CC03625A, CommunicationRobert B. P. Elmes, Nathalie Busschaert, Dawid D. Czech, Philip A. Gale, Katrina A. Jolliffe
An oxothiosquaramide was shown to bind to chloride through hydrogen bonding interactions in DMSO and found to exhibit pH switchable chloride transport across phospholipid bilayers via an antiport transport mechanism.
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Peptoid nanosheets as soluble, two-dimensional templates for calcium carbonate mineralization

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10218-10221
DOI: 10.1039/C5CC03323C, CommunicationJoo Myung V. Jun, M. Virginia P. Altoe, Shaul Aloni, Ronald N. Zuckermann
Free-floating organic/inorganic 2D platelets of controlled nanoscale thickness were prepared by mineralizing calcium carbonate layers on peptoid nanosheets in aqueous solution.
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Kinetics of intramolecular chemical exchange by initial growth rates of spin saturation transfer difference experiments (SSTD NMR)

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10222-10225
DOI: 10.1039/C5CC02941D, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.M. Teresa Quiros, Jesus Angulo, Maria Paz Munoz
Initial growth rates SSTD NMR method is a new powerful tool to obtain the kinetic parameters of intramolecular chemical exchange.
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Hybrid uranyl-vanadium nano-wheels

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10134-10137
DOI: 10.1039/C5CC01524C, CommunicationG. A. Senchyk, E. M. Wylie, S. Prizio, J. E. S. Szymanowski, G. E. Sigmon, P. C. Burns
Uranyl vanadate sulfate clusters isolated from a mixture of water and ionic liquid present a structure intermediate between those typical of transition metal polyoxometalates and uranyl peroxide cage clusters.
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A one-step, modular route to optically-active diphos ligands

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10206-10209
DOI: 10.1039/C5CC03517A, CommunicationE. Louise Hazeland, Andy M. Chapman, Paul G. Pringle, Hazel A. Sparkes
A chlorosilane elimination reaction has been developed that allows the efficient synthesis of optically pure C1-symmetric, C1-backboned diphosphines with a wide variety of stereoelectronic characteristics.
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Efficient biological conversion of carbon monoxide (CO) to carbon dioxide (CO2) and for utilization in bioplastic production by Ralstonia eutropha through the display of an enzyme complex on the cell surface

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10202-10205
DOI: 10.1039/C5CC00832H, CommunicationJeong Eun Hyeon, Seung Wook Kim, Chulhwan Park, Sung Ok Han
An enzyme complex was anchored on the cell surface of Ralstonia eutropha and successfully resulted in a 3.3-fold increase in CO conversion efficiency.
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Selective electrochemical reduction of CO2 to CO with a cobalt chlorin complex adsorbed on multi-walled carbon nanotubes in water

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10226-10228
DOI: 10.1039/C5CC03340C, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Shoko Aoi, Kentaro Mase, Kei Ohkubo, Shunichi Fukuzumi
Selective electrocatalytic reduction of CO2 to CO occurred efficiently using a glassy carbon electrode modified with a cobalt(II) chlorin complex adsorbed on multi-walled carbon nanotubes in water.
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Direct accessibility of mixed-metal (III/II) acid sites through the rational synthesis of porous metal carboxylates

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10194-10197
DOI: 10.1039/C5CC02550H, CommunicationS. Wongsakulphasatch, F. Nouar, J. Rodriguez, L. Scott, C. Le Guillouzer, T. Devic, P. Horcajada, J.-M. Greneche, P. L. Llewellyn, A. Vimont, G. Clet, M. Daturi, C. Serre
The scalable and environmentally-friendly synthesis of mixed-metal MOFs is presented.
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Highly sensitive turn-on biosensors by regulating fluorescent dye assembly on liposome surfaces

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10229-10232
DOI: 10.1039/C5CC01621E, CommunicationSungbaek Seo, Min Sang Kwon, Andrew W. Phillips, Deokwon Seo, Jinsang Kim
Herein, we developed a turn-on type liposome-based sensing platform by assembling fluorescence dyes to form H-type aggregation with emission quenching on phospholipid-liposome surfaces. Rationally devised specific interactions between the phospholipid and a target analyte effectively release the fluorescence dyes from H-aggregate, producing a turn-on signal.
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Virus-templated FRET platform for the rational design of ratiometric fluorescent nanosensors

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10190-10193
DOI: 10.1039/C5CC02866C, CommunicationLimin Chen, Yehong Wu, Yuan Lin, Qian Wang
Based on the precise nano-architecture of bacteriophage M13, a FRET-based fluorescent nanosensor has been formulated for the ratiometric sensing of intracellular pH.
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Enantioselective synthesis of 3-fluoro-3-allyl-oxindoles via phosphine-catalyzed asymmetric [gamma]-addition of 3-fluoro-oxindoles to 2,3-butadienoates

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10186-10189
DOI: 10.1039/C5CC03289J, CommunicationTianli Wang, Ding Long Hoon, Yixin Lu
The first phosphine-catalyzed enantioselective [gamma]-addition of 3-fluoro-oxindoles to 2,3-butadienoates has been developed.
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A mitochondria-targeted colorimetric and ratiometric fluorescent probe for biological SO2 derivatives in living cells

10 June, 2015 - 23:54

Chem. Commun., 2015, 51,10236-10239
DOI: 10.1039/C5CC03055B, CommunicationYu Liu, Kun Li, Ming-Yu Wu, Yan-Hong Liu, Yong-Mei Xie, Xiao-Qi Yu
A novel mitochondria-targeted ratiometric fluorescent probe for SO2 derivatives was presented, which could selectively respond to HSO3- over other thiol compounds in living cells.
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