Royal Society of Chemistry

Measurement and control of detailed electronic properties in a single molecule break junction

Faraday Disc. - 17 hours 7 min ago
Faraday Discuss., 2014, Advance Article
DOI: 10.1039/C4FD00080C, PaperKun Wang, Joseph Hamill, Jianfeng Zhou, Cunlan Guo, Bingqian Xu
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Water-soluble fullerene materials for bioapplications: photoinduced reactive oxygen species generation

Faraday Disc. - 17 hours 7 min ago
Faraday Discuss., 2014, Advance Article
DOI: 10.1039/C4FD00076E, PaperYoko Yamakoshi, Safwan Aroua, Thach-Mien Duong Nguyen, Yuko Iwamoto, Tsuyoshi Ohnishi
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Boundary layer chemical vapour synthesis of self-organised ferromagnetically filled radial-carbon-nanotube structures

Faraday Disc. - 17 hours 7 min ago
Faraday Discuss., 2014, Advance Article
DOI: 10.1039/C4FD00071D, PaperFilippo S. Boi, Rory M. Wilson, Gavin Mountjoy, Muhammad Ibrar, Mark Baxendale
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Electro-deposition and re-oxidation of carbon in carbonate-containing molten salts

Faraday Disc. - 17 hours 7 min ago
Faraday Discuss., 2014, Advance Article
DOI: 10.1039/C4FD00046C, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Happiness V. Ijije, Richard C. Lawrence, Nancy J. Siambun, Sang Mun Jeong, Daniel A. Jewell, Di Hu, George Z. Chen
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Probing the charging mechanisms of carbon nanomaterial polyelectrolytes

Faraday Disc. - 17 hours 7 min ago
Faraday Discuss., 2014, Advance Article
DOI: 10.1039/C4FD00043A, PaperStephen A. Hodge, Hui Huang Tay, David B. Anthony, Robert Menzel, David J. Buckley, Patrick L. Cullen, Neal T. Skipper, Christopher A. Howard, Milo S. P. Shaffer
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Relay Cooperation of K2S2O8 and O2 in Oxytrifluoromethylation of Alkenes Using CF3SO2Na

Chem. Commun. - 21 September, 2014 - 07:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06328G, CommunicationQingquan Lu, Chao Liu, Zhiyuan Huang, Yiyang Ma, Jian Zhang, Aiwen Lei
A new radical oxytrifluoromethylation of alkenes via aerobic Cvinyl-heteroatom bonds oxygenation process was reported, in which O2 and catalytic amount of K2S2O8 work in concert to activate CF3SO2Na. Mechanistic investigation...
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Bubble-Induced Transport of Oil Droplets in Water

Chem. Commun. - 21 September, 2014 - 07:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06301E, CommunicationQinmin Pan, ying chu
Manipulation of a tiny liquid droplet in aqueous environment has many important technological applications, but the challenge remains in achieving the goal through a facile and effective strategy. Herein, we...
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Fluorescence Lifetime-based Sensing of Sodium by an Optode

Chem. Commun. - 21 September, 2014 - 07:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06112H, CommunicationHans-Jurgen Holdt, Thomas Schwarze, Sandra Ast, Dorte Steinbruck, Sascha Eidner, michael kumke, Holger Muller, Felix Gei[German sz ligature}ler
We report a 1,2,3-triazol-fluoroionophore for Na+ that show in vitro a Na+ induced fluorescence intensity and lifetime enhancement. The Na+-selective molecule 1 (Scheme 1) was incorporated into a hydrogel as...
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Synthesis of Iron Oxide coated Fluoridated HAp/Ln3+ (Ln=Eu or Tb) nanocomposites for Biological Applications

Chem. Commun. - 21 September, 2014 - 07:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06977C, CommunicationJie Pan, Juchen Zhang, Lili Wang, Dong Wan
Fluorescent-magnetic iron oxide coated fluoridated HAp/Ln3+ (Ln=Eu or Tb) nanocomposites were prepared. After transforming hydrophobic fluoridated HAp/Ln3+ nanorods into hydrophilic ones, iron oxide particles were coated on the their surface...
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Reversible photoswitching specifically responds to mercury(II) ions: the gated photochromism of bis(dithiazole)ethene

Chem. Commun. - 21 September, 2014 - 07:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06372D, CommunicationYue Wu, Weihong Zhu, Wei Wan, Yongshu Xie, He Tian, Alexander Li
While a dithiazole-containing molecular photoswitch undergoes photochemical interconversion, Hg(II) ions and EDTA "lock-and-unlock" the switch, respectively, and thus regulate its photoswitching processes on and off regardless of the light stimulation....
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Catalytic Asymmetric Diels-Alder Reactions Involving Aryl Vinyl Ketones

Chem. Commun. - 21 September, 2014 - 07:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06837H, CommunicationPeng Jiao, Liman Kong, Xiaoyu Han
A catalytic asymmetric Diels-Alder reaction of aryl vinyl ketone with 1,3-dienylcarbamate has been developed. Cyclohexenes bearing vicinal amino and aroyl groups in a cis- configuration were prepared in excellent ee...
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Capturing an unstable C100 fullerene as chloride, C100(1)Cl12, with a nanotubular carbon cage

Chem. Commun. - 21 September, 2014 - 07:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06825D, CommunicationSergey Troyanov, Maria A. Fritz, Erhard Kemnitz
Using an ampoule chlorination of the HPLC C100 fraction, we were able to isolate the first isomer of C100 (among 450 topologically possible) as a chloro derivative, C100Cl12. Single crystal...
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Chemical-responsive control of lower critical solution temperature behavior by pillar[10]arene-based host-guest interactions

Chem. Commun. - 21 September, 2014 - 07:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06927G, CommunicationMin Xue, Xiaodong Chi
A new water-soluble thermoresponsive pillar[10]arene with triethylene oxide groups was synthesized and its clouding point could be reversibly controlled based on a chemical-responsive host-guest system.
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MOFs synthesized by ionothermal method coping with leaching problem of IL-polymer composite membranes

Chem. Commun. - 21 September, 2014 - 07:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05526H, CommunicationCong Liu, Gang Zhang, Chengji Zhao, Xuefeng Li, Mingyu Li, Hui Na
The liquid nature of ionic liquids (ILs) limits their use in potential electrolytes due to the problem of leakage. Herein, we design a new strategy to immobilize ionic liquid by...
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Iodopropyl-branched polysiloxane gel electrolytes with improved ionic conductivity upon cross-linking

Chem. Commun. - 21 September, 2014 - 07:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05152A, CommunicationGian Luca De Gregorio, Roberto Giannuzzi, Maria Pia Cipolla, Rita Agosta, Roberto Grisorio, Agostina Lina Capodilupo, Gian Paolo Suranna, Giuseppe Gigli, Michele Manca
We here report the implementation of poly[(3-N-methylimidazoliumpropyl)methylsiloxane-co-dimethylsiloxane]iodides as suitable polymeric hosts for a novel class of in-situ cross-linkable iodine/iodide-based gel-electrolytes for dye solar cells. Polymers have been first partially quaternized...
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A [NiFe]hydrogenase model that catalyses the release of hydrogen from formic acid

Chem. Commun. - 21 September, 2014 - 07:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC05911E, CommunicationNga T. Nguyen, Yuki Mori, Takahiro Matsumoto, Takeshi Yatabe, Ryota Kabe, Hidetaka Nakai, Ki-Seok Yoon, Seiji Ogo
Decomposition of formic acid to hydrogen and carbon dioxide, catalysed by a NiRu complex originally developed as a [NiFe]hydrogenase model, is described.
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Hybrid membranes of metal-organic molecule nanocages for aromatic/aliphatic hydrocarbon separation by pervaporation

Chem. Commun. - 21 September, 2014 - 07:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05279J, CommunicationCui Zhao, Naixin Wang, Lin Wang, Hongliang Huang, Rong Zhang, Fan Yang, Ya-Bo Xie, Shulan Ji, Jian-Rong Jeff Li
Hybrid membranes composed of porous metal-organic molecule nanocages as fillers embedded in hyperbranched polymer (Boltorn W3000) were fabricated, which exhibit excellent pervaporation separation performances towards aromatic/aliphatic hydrocarbons. The unique nature...
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Rescuing DNA repair activity by rewiring H-atom transfer pathway in the radical SAM enzyme, Spore Photoproduct Lyase.

Chem. Commun. - 21 September, 2014 - 07:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC05158K, CommunicationAlhosna BENJDIA, Korbinian Heil, Andreas Winkler, Thomas Carell, Ilme Schlichting
The radical SAM enzyme, Spore Photoproduct Lyase, requires an H-atom transfer (HAT) pathway to catalyze DNA repair. By rational engineering, we demonstrate that it is possible to rewire its HAT...
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Counteranion-dependent mechanochromism of a photoluminescent platinum(II) complex with mixed terpyridine and thioglucose

Chem. Commun. - 21 September, 2014 - 07:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06775D, CommunicationNaoki Kitani, Naoto Kuwamura, Toshiaki Tsukuda, Nobuto Yoshinari, Takumi Konno
Mechanical grinding of the ClO4- salt of [Pt(H4tg-S)(terpy)]+ caused its emission band at 630 nm to shift to 667 nm, while such mechanochromism was not observed for the PF6- salt.
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A highly efficient dual catalysis approach for C-glycosylation: addition of (o-azaaryl)carboxaldehyde to glycals

Chem. Commun. - 21 September, 2014 - 07:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06111J, CommunicationYaguang Bai, Wei Lin Leng, Yongxin Li, Xue-Wei Liu
Dual catalysis by concurrent activation of glycals and (O-azaaryl)-carboxaldehydes using palladium and N-heterocyclic carbene has been developed. This activation through the formation of the Breslow intermediate and a [small pi]-allyl Pd complex is a novel and efficient approach to yield C-glycosides with yields up to 85%.
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