Royal Society of Chemistry

A highly versatile convergent/divergent "onion peel" synthetic strategy toward potent multivalent glycodendrimers

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13300-13303
DOI: 10.1039/C4CC06191H, CommunicationRishi Sharma, Naresh Kottari, Yoann M. Chabre, Leila Abbassi, Tze Chieh Shiao, Rene Roy
Both convergent and divergent strategies for the synthesis of "onion peel" glycodendrimers are reported which resulted in one of the best multivalent ligands known against the virulent factor from a bacterial lectin isolated from Pseudomonas aeruginosa.
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Local visualization of catalytic activity at gas evolving electrodes using frequency-dependent scanning electrochemical microscopy

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13250-13253
DOI: 10.1039/C4CC06100D, CommunicationXingxing Chen, Artjom Maljusch, Rosalba A. Rincon, Alberto Battistel, Aliaksandr S. Bandarenka, Wolfgang Schuhmann
A new concept for the localized characterization of gas evolving electrodes based on scanning electrochemical microscopy (SECM) is suggested.
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Structure optimization of Prussian blue analogue cathode materials for advanced sodium ion batteries

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13377-13380
DOI: 10.1039/C4CC05830E, CommunicationDezhi Yang, Jing Xu, Xiao-Zhen Liao, Yu-Shi He, Haimei Liu, Zi-Feng Ma
A Prussian blue analogue Na1.76Ni0.12Mn0.88[Fe(CN)6]0.98 containing electrochemically inactive Ni2+ with active Mn2+/3+ simultaneously exhibits particularly excellent cycle life and high capacity.
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A cellulose based hydrophilic, oleophobic hydrated filter for water/oil separation

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13296-13299
DOI: 10.1039/C4CC04817B, CommunicationKathleen Rohrbach, Yuanyuan Li, Hongli Zhu, Zhen Liu, Jiaqi Dai, Julia Andreasen, Liangbing Hu
A nanofibrillated cellulose modified all cellulose paper filter was fabricated for water/oil separation with efficiency [greater-than-or-equal]99% under gravitational force.
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Dual stimuli-responsive nano-vehicles for controlled drug delivery: mesoporous silica nanoparticles end-capped with natural chitosan

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13268-13271
DOI: 10.1039/C4CC04383A, CommunicationAbdul Hakeem, Ruixue Duan, Fouzia Zahid, Chao Dong, Boya Wang, Fan Hong, Xiaowen Ou, Yongmei Jia, Xiaoding Lou, Fan Xia
A novel MSNP based dual responsive smart drug delivery system that responds to acidified endosome/lysosome cellular compartments as well as lysozyme enzyme is reported.
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Quantum cutting in nanoparticles producing two green photons

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13282-13284
DOI: 10.1039/C4CC04400B, CommunicationC. Lorbeer, A.-V. Mudring
Green quantum cutting can be achieved in nanoscale materials irrespective of a large surface and other killer traps.
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Alkyne mechanochemistry: putative activation by transoidal bending

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13235-13238
DOI: 10.1039/C4CC03514C, CommunicationCharles E. Diesendruck, Lingyang Zhu, Jeffrey S. Moore
Mechanochemical transoidal bending of triple bonds lead to an unexpected reaction between alkynes and azide traps.
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Design of novel chiral N,N,O-tridentate phenanthroline ligands and their application to enantioselective addition of organozinc reagents to aldehydes

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13224-13227
DOI: 10.1039/C4CC05020G, CommunicationYuki Naganawa, Tomoya Namba, Tomotaka Aoyama, Kentaro Shoji, Hisao Nishiyama
The novel chiral N,N,O-tridentate ligands (BinThro) containing binaphthyl and phenanthroline units were developed. The enantioselective organozinc addition to aldehydes was performed in the presence of BinThro (S)-1 with up to 95% ee.
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Highly efficient anti-cancer therapy using scorpion 'NanoVenin'

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13220-13223
DOI: 10.1039/C4CC04748F, CommunicationSantosh K. Misra, Mao Ye, Sumin Kim, Dipanjan Pan
A well-defined polymeric nano-architecture for controlled delivery of scorpion venom and peptidotoxin for breast cancer regression.
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Excited state electron transfer after visible light absorption by the Co(I) state of vitamin B12

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13304-13306
DOI: 10.1039/C4CC02221A, CommunicationDarren Achey, Erinn C. Brigham, Brian N. DiMarco, Gerald J. Meyer
The Co(I) form of vitamin B12 was found to undergo excitation wavelength-dependent excited state electron transfer to TiO2.
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Hierarchical growth of curved organic nanowires upon evaporation induced self-assembly

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13216-13219
DOI: 10.1039/C4CC03676J, CommunicationBing Li, Jiosep Puigmarti-Luis, Alain M. Jonas, David B. Amabilino, Steven De Feyter
Hierarchical growth of multilayers and complex curved nanostructures including nanospirals and concentric nanorings upon evaporation of a solution.
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A lithium-sulfur cathode with high sulfur loading and high capacity per area: a binder-free carbon fiber cloth-sulfur material

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13231-13234
DOI: 10.1039/C4CC03410D, CommunicationLixiao Miao, Weikun Wang, Keguo Yuan, Yusheng Yang, Anbang Wang
A high capacity per area (>7 mA h cm-2) sulfur cathode with high sulfur loading (6.7 mg cm-2) was fabricated by a simple method. An ingenuity method is adopted which can improve performance of Li-S battery by forming in-situ polysulfide ions.
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Sodium-cutting: a new top-down approach to cut open nanostructures on nonplanar surfaces on a large scale

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13327-13330
DOI: 10.1039/C4CC02409E, CommunicationWei Chen, Da Deng
A new, low-cost and simple top-down approach, "sodium-cutting", was demonstrated which could eventually lead to the development of "sodium lithography".
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The binder effect on an oxide-based anode in lithium and sodium-ion battery applications: the fastest way to ultrahigh performance

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13307-13310
DOI: 10.1039/C4CC02657H, CommunicationJun Ming, Hai Ming, Won-Jin Kwak, Changdae Shin, Junwei Zheng, Yang-Kook Sun
A positive effect of the polyacrylic acid-carboxymethyl cellulose binder to enhance the performance of an oxide-based anode was reported in batteries.
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Direct catalytic oxyamination of benzene to aniline over Cu(II) nanoclusters supported on CuCr2O4 spinel nanoparticles via simultaneous activation of C-H and N-H bonds

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13311-13314
DOI: 10.1039/C4CC02937B, CommunicationShankha S. Acharyya, Shilpi Ghosh, Rajaram Bal
We report the facile synthesis of a highly efficient, reusable catalyst comprising Cu(II) nanoclusters supported on CuCr2O4 spinel nanoparticles for the oxyamination of benzene to aniline (H2O2 + NH3) under mild aqueous reaction conditions.
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Nonclassical dual control of circularly polarized luminescence modes of binaphthyl-pyrene organic fluorophores in fluidic and glassy media

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13228-13230
DOI: 10.1039/C4CC02946A, CommunicationKazuki Nakabayashi, Tomoyuki Amako, Nobuo Tajima, Michiya Fujiki, Yoshitane Imai
The fluorescent modes and signs of the circularly polarized luminescence of an axially chiral binaphthyl-pyrene organic fluorophore were successfully controlled by changing from a fluidic chloroform solution to a glassy poly(methyl methacrylate) solid film.
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Nitrogen-fixation catalyst based on graphene: every part counts

Chem. Commun. - 7 October, 2014 - 10:17

Chem. Commun., 2014, 50,13319-13322
DOI: 10.1039/C4CC01950D, CommunicationYuan-Qi Le, Jia Gu, Wei Quan Tian
The catalytic profile and function of each component of a newly designed molybdenum-graphene based catalyst for nitrogen fixation are identified.
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Novel zwitterionic complexes arising from the coordination of an ambiphilic phosphorus-aluminum ligand to gold

Chem. Commun. - 7 October, 2014 - 10:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06992G, CommunicationMarc Devillard, Emmanuel Nicolas, Christian Appelt, Jana Backs, Sonia Ladeira, Ghenwa Bouhadir, J. Chris Slootweg, W Uhl, Didier Bourissou
see attached file
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Cr1/3Zr2P3O12 with unusual tetrahedral coordination of Cr(III): peculiarities of the formation, thermal stability and application as a pigment

Dalton Transactions - 6 October, 2014 - 16:17

Dalton Trans., 2014, 43,15439-15449
DOI: 10.1039/C4DT02001D, PaperNataliia Gorodylova, Veronika Kosinova, Petra Sulcova, Petr Belina, Milan Vlcek
New representative of NASICON-related phosphates containing Cr(III) in unusual tetrahedral coordination with oxygen has been obtained and studied as inorganic pigment.
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Electrode reactions of iron oxide-hydroxide colloids

Dalton Transactions - 6 October, 2014 - 16:17

Dalton Trans., 2014, 43,15407-15413
DOI: 10.1039/C4DT02040E, PaperLeila Mahmoudi, Reinhard Kissner
FeO(OH) colloids adsorb spontaneously on conductors and undergo three subsequent voltammetric reductions.
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