Royal Society of Chemistry

Aptasensors Based on Supramolecular Structures of Nucleic Acid-Stabilized Ag Nanoclusters

Chem. Commun. - 22 November, 2014 - 21:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08263J, CommunicationEtery Sharon, Natalie Enkin, H. Bauke Albada, Itamar Willner
Two-sized luminescent nucleic acid-functionalized Ag nanoclusters (NCs) are implemented for the analysis and multiplexed detection of adenosine monophosphate, AMP, and of cocaine using aptamer-ligand complexes.
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Divide and Control: Split Design of Multi-Input DNA Logic Gates

Chem. Commun. - 22 November, 2014 - 21:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08241A, CommunicationYulia V Gerasimova, Dmitry Kolpashchikov
Logic gates made of DNA have received significant attention as biocompatible building blocks for molecular circuits. The majority of DNA logic gates, however, are controlled by the minimum number of...
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A highly selective and sensitive fluorescent thiol probe through dual-reactive and dual-quenching groups

Chem. Commun. - 22 November, 2014 - 21:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08156K, CommunicationHongyan Sun, Long Yi, Huatang Zhang, Changyu Zhang, Ruochuan Liu
A new fluorescent probe installed with dual-reactive and dual-quenching groups was rationally designed for highly selective and sensitive sensing of biothiols. Sensitivity of the probe toward thiols was significantly improved...
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Catalytic, Highly Enantioselective, Direct Amination of Enecarbamates

Chem. Commun. - 22 November, 2014 - 21:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08052A, CommunicationAudrey DUMOULIN, Claudia Lalli, Pascal Retailleau, Geraldine Masson
Amination of enecarbamates with dibenzylazodicarboxylate and oxygenated nucleophiles in the presence of a catalytic amount of chiral phosphoric acid afforded stable precursors of -hydrazinoimines, which were reduced or oxidized respectively...
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Spiro-configured Phenyl Acridine Thioxanthene Dioxide as host for efficient PhOLEDs

Chem. Commun. - 22 November, 2014 - 21:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08028A, CommunicationMaxime Romain, Denis - Tondelier, Bernard Geffroy, Anna shirinskaya, olivier Jeannin, Joelle Rault-Berthelot, Cyril PORIEL
A new high triplet organic semi-conductor based on a Donor-Spiro-Acceptor design has been synthesized and used as host material in high performance (EQE= 11.4% at 10 mA.cm-2) sky blue Phosphorescent...
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Binary behaviour of an oxidation-responsive MRI nano contrast agent

Chem. Commun. - 22 November, 2014 - 21:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08024F, CommunicationDamien Jeanmaire, Grigore A. Timco, Arianna Gennari, Stephen Sproules, Kaye Williams, R E P Winpenny, Nicola Tirelli
A new nano contrast agent has been prepared incorporating a molecular magnet in oxidation-responsive nanoparticles; this system has shown a remarkable sensitivity to hydrogen peroxide (detection down to at least...
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A thermostable transketolase evolved for aliphatic aldehyde acceptors

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08436E, CommunicationDong Yi, Thangavelu Saravanan, Titu Devamani, Franck Charmantray, Laurence Hecquet, Wolf-Dieter Fessner
Directed evolution of a thermostable transketolase yields catalysts with significant improvement in activity, enantioselectivity and substrate scope.
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Collagen labelling with an azide-proline chemical reporter in live cells

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC07974D, CommunicationBeatrice Amgarten, Rakesh Rajan, Nuria Martinez-Saez, Bruno L. Oliveira, Ines S. Albuquerque, Roger A. Brooks, David G. Reid, Melinda J. Duer, Goncalo J. L. Bernardes
Biosynthetic incorporation of an azide-proline chemical reporter into collagen allows selective imaging in live foetal ovine osteoblasts using a strain-promoted [3+2] azide-alkyne cycloaddition reaction.
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Supramolecular assembly-induced enhanced emission of electrospun nanofibers

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC07971J, CommunicationChih-Chia Cheng, Yeh-Sheng Wang, Feng-Chih Chang, Duu-Jong Lee, Li-Chih Yang, Jem-Kun Chen
A new nucleobase-containing conjugated nanofiber is able to form physical cross-linked structures, resulting in high photoluminescence efficiency in thin film and fiber states.
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Efficient 2-sulfolmethyl quinoline formation from 2-methylquinolines and sodium sulfinates under transition-metal free conditions

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC07546C, CommunicationFuhong Xiao, Shuqing Chen, Ya Chen, Huawen Huang, Guo-Jun Deng
An efficient approach for 2-sulfolmethyl quinoline formation from 2-methylquinolines and sodium sulfinates is described.
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Enantioselective transformation of Na2SO3 into allylic sulfonic acids under Pd catalysis

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC06945E, CommunicationWei Liu, Xiao-ming Zhao, Hong-bo Zhang, Liang Zhang
Pd-catalyzed asymmetric allylic sulfonation of di-aryl-substituted allylic acetates with sodium sulfite (Na2SO3) was accomplished under mild conditions. This method directly provided allylic sulfonic acids in up to excellent yield and enantioselectivity.
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Rh(III)-catalyzed oxidative C-H bond arylation with hydroquinones: sustainable synthesis of dibenzo[b,d]pyran-6-ones and benzo[d]naphtho[1,2-b]pyran-6-ones

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08260E, CommunicationWei Yang, Shan Wang, Qian Zhang, Qun Liu, Xianxiu Xu
An efficient Rh(III)-catalyzed C-H bond arylation with phenol derivatives was developed for the direct and sustainable synthesis of dibenzo[b,d]pyran-6-ones and benzo[d]naphtho[1,2-b]pyran-6-ones.
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A lithium air battery with a lithiated Al-carbon anode

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC07315K, CommunicationZiyang Guo, XiaoLi Dong, Yonggang Wang, Yongyao Xia
A lithiated Al-carbon electrode was coupled with an O2 catalytic electrode to form a rechargeable Li-O2 (or air) battery.
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Water-soluble nickel-bis(dithiolene) complexes as photothermal agents

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08231A, CommunicationKenny Mebrouk, Florian Chotard, Catherine Le Goff-Gaillard, Yannick Arlot-Bonnemains, Marc Fourmigue, Franck Camerel
Pegylated nickel-bis(dithiolene) complexes can efficiently convert NIR light into heat in water to induce cell death.
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Using dispersion-corrected density functional theory to understand supramolecular binding thermodynamics

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC06722C, Feature ArticleJens Antony, Rebecca Sure, Stefan Grimme
A recently published theoretical approach employing a nondynamic structure model using dispersion-corrected density functional theory (DFT-D3) to calculate equilibrium free energies of association (Chem. - Eur. J., 2012, 18, 9955-9964) is illustrated by its application to eight supramolecular complexes.
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Saccharides and temperature dual-responsive hydrogel layers for harvesting cell sheets

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08183H, CommunicationBingbing Guo, Guoqing Pan, Qianping Guo, Caihong Zhu, Wenguo Cui, Bin Li, Huilin Yang
A novel non-invasive approach for harvesting cell sheets was demonstrated just by adding saccharide biomolecules into cell culture medium and without reduction of the temperature.
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Metal-free oxidative C(sp3)-H bond functionalization of alkanes and alkylation-initiated radical 1,2-aryl migration in [small alpha],[small alpha]-diaryl allylic alcohols

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC07654K, CommunicationJincan Zhao, Hong Fang, Ruichun Song, Jie Zhou, Jianlin Han, Yi Pan
A C(sp3)-H bond functionalization of alkanes and 1,2-aryl migration of allylic alcohols was reported with up to 93% yields.
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Triplet-triplet annihilation upconversion from rationally designed polymeric emitters with tunable inter-chromophore distances

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC07589G, CommunicationXinjun Yu, Xian Cao, Xiaoping Chen, Neil Ayres, Peng Zhang
We report a thorough investigation of triplet-triplet annihilation upconversion based on polymeric emitters with tunable inter-chromophore distances.
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Crystallization of rubrene on a nanopillar-templated surface by the melt-recrystallization process and its application in field-effect transistors

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC07739C, CommunicationChi-Chih Ho, Yu-Tai Tao
Oriented rubrene nanocrystal growth from melt on a nanopillar-templated surface, adaptable for field-effect transistor application.
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Direct synthesis of ordered imidazolyl-functionalized mesoporous polymers for efficient chemical fixation of CO2

Chem. Commun. - 22 November, 2014 - 21:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08062A, CommunicationWei Zhang, Tingying Liu, Haihong Wu, Peng Wu, Mingyuan He
Synthesis of imidazolyl-functionalized ordered mesoporous polymers (IM-MPs) and their application as efficient heterogeneous catalysts for the cycloaddition of CO2 to epoxides.
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