Royal Society of Chemistry

Thiourea dioxide as a unique eco-friendly coreactant for luminol chemiluminescence in the sensitive detection of luminol, thiourea dioxide and cobalt ions

Chem. Commun. - 18 January, 2015 - 12:54

Chem. Commun., 2015, 51,1620-1623
DOI: 10.1039/C4CC08904A, CommunicationWenyue Gao, Wenjing Qi, Jianping Lai, Liming Qi, Saadat Majeed, Guobao Xu
Thiourea dioxide, a unique reductant that can generate oxygen upon decomposition, has been investigated as an efficient, cost-effective, and stable coreactant.
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Mn(OAc)3-mediated phosphonation-lactonization of alkenoic acids: synthesis of phosphono-[gamma]-butyrolactones

Chem. Commun. - 18 January, 2015 - 12:54

Chem. Commun., 2015, 51,1605-1607
DOI: 10.1039/C4CC07978G, CommunicationYuzhen Gao, Xueqin Li, Jian Xu, Yile Wu, Weizhu Chen, Guo Tang, Yufen Zhao
A new, general method for the synthesis of phosphono-[gamma]-butyrolactones has been achieved through Mn(OAc)3-mediated radical oxidative phosphonation and lactonization of alkenoic acids with H-phosphonates and H-phosphine oxide.
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Selective disruption of each part of Janus molecular assemblies by lateral diffusion of stimuli-responsive amphiphilic peptides

Chem. Commun. - 18 January, 2015 - 12:54

Chem. Commun., 2015, 51,1601-1604
DOI: 10.1039/C4CC08686D, CommunicationMotoki Ueda, Akihiro Uesaka, Shunsaku Kimura
Stimuli-responsive Janus-type assemblies with a round-bottom flask shape are prepared from amphiphilic helical peptides using the patchwork self-assembly technique.
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In situ preparation of 3D graphene aerogels@hierarchical Fe3O4 nanoclusters as high rate and long cycle anode materials for lithium ion batteries

Chem. Commun. - 18 January, 2015 - 12:54

Chem. Commun., 2015, 51,1597-1600
DOI: 10.1039/C4CC08949A, CommunicationLishuang Fan, Bingjiang Li, David W. Rooney, Naiqing Zhang, Kening Sun
We describe a novel strategy for in situ fabrication of hierarchical Fe3O4 nanoclusters-GAs. Fe3O4 NCs-GAs deliver excellent rate capability and a high reversible capacity of 577 mAh g-1 over 300 cycles at the current density of 5.2 A g-1.
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Inhomogenous doping induced the imperfect self-assembly of nanocrystals for the synthesis of porous AgPb10BiTe12 nanosheets and their thermoelectric transport properties

Chem. Commun. - 18 January, 2015 - 12:54

Chem. Commun., 2015, 51,1594-1596
DOI: 10.1039/C4CC07515C, CommunicationQun Wang, Yuanyuan Fang, Hang Yin, Jianjun Li
For the first time, quaternary single-crystal-like porous AgPb10BiTe12 nanosheets in two solid forms (solid solution and a Bi-rich region coexist) were achieved. A significant enhancement of thermoelectric performance was realized through nanoscale grain boundaries and macroscale porous structures.
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Acidically oxidized carbon cloth: a novel metal-free oxygen evolution electrode with high catalytic activity

Chem. Commun. - 18 January, 2015 - 12:54

Chem. Commun., 2015, 51,1616-1619
DOI: 10.1039/C4CC07120D, CommunicationNingyan Cheng, Qian Liu, Jingqi Tian, Yurui Xue, Abdullah M. Asiri, Hongfang Jiang, Yuquan He, Xuping Sun
Acidic treatment of carbon cloth (CC) leads to oxidized CC (OCC) which serves as an efficient metal-free oxygen evolution electrode.
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Gold finger formation studied by high-resolution mass spectrometry and in silico methods

Chem. Commun. - 18 January, 2015 - 12:54

Chem. Commun., 2015, 51,1612-1615
DOI: 10.1039/C4CC07490D, CommunicationU. A. Laskay, C. Garino, Y. O. Tsybin, L. Salassa, A. Casini
Combining high-resolution MS and QM/MM studies to investigate the reactivity of gold compounds with zinc finger domains at a molecular level.
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Carbon coated K0.8Ti1.73Li0.27O4: a novel anode material for sodium-ion batteries with a long cycle life

Chem. Commun. - 18 January, 2015 - 12:54

Chem. Commun., 2015, 51,1608-1611
DOI: 10.1039/C4CC08051C, CommunicationKong-yao Chen, Wu-xing Zhang, Yang Liu, Hua-ping Zhu, Jian Duan, Xing-hua Xiang, Li-hong Xue, Yun-hui Huang
A breakthrough has been made for layered K0.8Ti1.73Li0.27O4 as an anode material in sodium ion batteries via gaseous carbon coating, demonstrating a high capacity, excellent rate capability and long cycling life.
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Theonellasterone, a steroidal metabolite isolated from a Theonella sponge, protects peroxiredoxin-1 from oxidative stress reactions

Chem. Commun. - 18 January, 2015 - 12:54

Chem. Commun., 2015, 51,1591-1593
DOI: 10.1039/C4CC09205H, CommunicationL. Margarucci, M. C. Monti, A. Tosco, R. Esposito, A. Zampella, V. Sepe, M. Mozzicafreddo, R. Riccio, A. Casapullo
Peroxiredoxin-1, a key enzyme in the cellular detoxification pathway, has been identified through a chemoproteomic approach as the main partner of theonellasterone, a marine bioactive metabolite.
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Self-reduction of a copper complex MOD ink for inkjet printing conductive patterns on plastics

Chem. Commun. - 18 January, 2015 - 12:54

Chem. Commun., 2015, 51,1587-1590
DOI: 10.1039/C4CC08749F, CommunicationYousef Farraj, Michael Grouchko, Shlomo Magdassi
Highly conductive copper patterns on low-cost flexible substrates are obtained by inkjet printing a metal complex based ink.
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Switchable platinum-based tweezers with Pt-Pt bonding and selective luminescence quenching

Dalton Transactions - 17 January, 2015 - 20:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03230F, PaperBenjamin Doistau, Caroline Rossi-Gendron, Arnaud Tron, Nathan D. McClenaghan, Lise-Marie Chamoreau, Bernold Hasenknopf, Guillaume Vives
Molecular tweezers incorporating peripheral platinum salphen complexes and a central chelating terpyridine group have been synthesized and their switching and photophysical response to metal ions studied.
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Ligation driven 19F relaxation enhancement in self-assembled Ln(III) complexes

Chem. Commun. - 16 January, 2015 - 12:17

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC09952D, CommunicationGemma-Louise Davies, Asha Brown, Octavia Blackburn, Manuel Tropiano, Stephen Faulkner, Paul D. Beer, Jason J. Davis
Strong bidentate ligation of a fluorinated isophthalate with a binuclear lanthanide chelate results in the paramagnetic relaxation enhancement of 19F, providing a promising route to a generation of self-assembled 19F contrast agents.
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Diastereoselective desymmetrization of diarylphosphinous acid-borane amides under Birch reduction

Org. and Biomol. Chem. - 15 January, 2015 - 06:17

Org. Biomol. Chem., 2015, Advance Article
DOI: 10.1039/C4OB02440K, PaperMarek Stankevic
Birch reduction of symmetrical diarylphosphinous acid-borane amides possessing a chiral amido group, proceeds with diastereoselectivity up to 72%.
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Dendritic glycopolymers based on dendritic polyamine scaffolds: view on their synthetic approaches, characteristics and potential for biomedical applications

Chem. Soc. Rev. - 15 January, 2015 - 04:54

Chem. Soc. Rev., 2015, Advance Article
DOI: 10.1039/C4CS00339J, Review ArticleOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Dietmar Appelhans, Barbara Klajnert-Maculewicz, Anna Janaszewska, Joanna Lazniewska, Brigitte Voit
The potential of dendritic glycopolymers based on dendritic polyamine scaffolds for biomedical applications is presented and compared with that of the structurally related anti-adhesive dendritic glycoconjugates.
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Two-dimensional graphene analogues for biomedical applications

Chem. Soc. Rev. - 15 January, 2015 - 04:54

Chem. Soc. Rev., 2015, Advance Article
DOI: 10.1039/C4CS00300D, Review ArticleYu Chen, Chaoliang Tan, Hua Zhang, Lianzhou Wang
In this critical review, we summarize the state-of-the-art progress of two-dimensional graphene analogues with a particular focus on biomedical applications.
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Femtosecond X-ray diffraction maps field-driven charge dynamics in ionic crystals

Faraday Disc. - 15 January, 2015 - 03:54
Faraday Discuss., 2014, 171,373-392
DOI: 10.1039/C4FD00026A, PaperMichael Woerner, Marcel Holtz, Vincent Juve, Thomas Elsaesser, Andreas Borgschulte
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Core-level transient absorption spectroscopy as a probe of electron hole relaxation in photoionized H+(H2O)n

Faraday Disc. - 15 January, 2015 - 03:54
Faraday Discuss., 2014, 171,457-470
DOI: 10.1039/C4FD00078A, PaperZheng Li, Mohamed El-Amine Madjet, Oriol Vendrell, Robin Santra
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Non-negative matrix analysis for effective feature extraction in X-ray spectromicroscopy

Faraday Disc. - 15 January, 2015 - 03:54
Faraday Discuss., 2014, 171,357-371
DOI: 10.1039/C4FD00023D, PaperRachel Mak, Mirna Lerotic, Holger Fleckenstein, Stefan Vogt, Stefan M. Wild, Sven Leyffer, Yefim Sheynkin, Chris Jacobsen
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Multiple ionization and fragmentation dynamics of molecular iodine studied in IR-XUV pump-probe experiments

Faraday Disc. - 15 January, 2015 - 03:54
Faraday Discuss., 2014, 171,41-56
DOI: 10.1039/C4FD00031E, PaperK. Schnorr, A. Senftleben, G. Schmid, A. Rudenko, M. Kurka, K. Meyer, L. Foucar, M. Kubel, M. F. Kling, Y. H. Jiang, S. Dusterer, R. Treusch, C. D. Schroter, J. Ullrich, T. Pfeifer, R. Moshammer
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Signal to noise considerations for single crystal femtosecond time resolved crystallography of the Photoactive Yellow Protein

Faraday Disc. - 15 January, 2015 - 03:54
Faraday Discuss., 2014, 171,439-455
DOI: 10.1039/C4FD00011K, PaperJasper J. van Thor, Mark M. Warren, Craig N. Lincoln, Matthieu Chollet, Henrik Till Lemke, David M. Fritz, Marius Schmidt, Jason Tenboer, Zhong Ren, Vukica Srajer, Keith Moffat, Tim Graber
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