Chem. Commun.

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An acid-free rechargeable battery based on PbSO4 and spinel LiMn2O4

15 October, 2014 - 12:17

Chem. Commun., 2014, 50,13714-13717
DOI: 10.1039/C4CC06622G, CommunicationYu Liu, Zubiao Wen, Xiongwei Wu, Xiaowei Wang, Yuping Wu, Rudolf Holze
A low cost and more user friendly rechargeable battery with good electrochemical performance, which is of great promise to reduce the amount of Pb used by 50%.
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A cytotoxic and cytostatic gold(III) corrole

15 October, 2014 - 12:17

Chem. Commun., 2014, 50,13789-13792
DOI: 10.1039/C4CC06577H, CommunicationRuijie D. Teo, Harry B. Gray, Punnajit Lim, John Termini, Elena Domeshek, Zeev Gross
The bis-sulfonated Au(III) corrole (1-Au) was found to be much more cytotoxic and cytostatic than its Ga(III) analog 1-Ga, which might be attributed to the lower affinity of 1-Au to serum albumin.
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Self-assembly of lipidated pseudopeptidic triazolophanes to vesicles

15 October, 2014 - 12:17

Chem. Commun., 2014, 50,13797-13800
DOI: 10.1039/C4CC04543B, CommunicationV. Haridas, M. B. Bijesh, Ajeet Chandra, Sakshi Sharma, Ashutosh Shandilya
We have transformed the amino acid serine to 32-membered lipidated cyclophanes employing CuAAc reaction. These serine-based lipidated triazolophanes assemble to sturdy and robust vesicles.
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Stereoselective synthesis of 4-substituted-cyclic sulfamidate-5-carboxylates by asymmetric transfer hydrogenation accompanied by dynamic kinetic resolution and applications to concise stereoselective syntheses of (-)-epi-cytoxazone and the taxotere side-c

15 October, 2014 - 12:17

Chem. Commun., 2014, 50,13706-13709
DOI: 10.1039/C4CC06395C, CommunicationJin-ah Kim, Yeon Ji Seo, Soyeong Kang, Juae Han, Hyeon-Kyu Lee
DKR driven, asymmetric transfer hydrogenations of cyclic sulfamidate imine-5-carboxylates were developed.
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Ultrasensitive immunoassay based on a pseudobienzyme amplifying system of choline oxidase and luminol-reduced Pt@Au hybrid nanoflowers

15 October, 2014 - 12:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC05269B, CommunicationYing Zhou, Ying Zhuo, Ni Liao, Yaqin Chai, Ruo Yuan
The luminol-reduced Pt@Au nanoflower which not only acts as a signal probe but also constitutes a pseudobienzyme amplifying system was firstly synthesized.
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Redox-based selective fluorometric detection of homocysteine

15 October, 2014 - 12:17

Chem. Commun., 2014, 50,13668-13671
DOI: 10.1039/C4CC03677H, CommunicationHanjing Peng, Ke Wang, Chaofeng Dai, Samuel Williamson, Binghe Wang
Homocysteine, an important biomarker, could be selectively quantified with a redox-sensitive fluorescent probe.
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The unprecedented catalytic activity of alkanolamine CO2 scrubbers in the cycloaddition of CO2 and oxiranes: a DFT endorsed study

15 October, 2014 - 12:17

Chem. Commun., 2014, 50,13664-13667
DOI: 10.1039/C4CC04195J, CommunicationKuruppathparambil Roshith Roshan, Bo Mi Kim, Amal Cherian Kathalikkattil, Jose Tharun, Yong Son Won, Dae Won Park
A novel use of alkanolamines as catalysts for CO2 conversion to cyclic carbonates under metal- and halide-free conditions.
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Copper-mediated aromatic amination reaction and its application to the total synthesis of natural products

15 October, 2014 - 12:17

Chem. Commun., 2014, 50,13650-13663
DOI: 10.1039/C4CC03895A, Feature ArticleKentaro Okano, Hidetoshi Tokuyama, Tohru Fukuyama
The historical background and recent update on copper-mediated aryl amination reactions including the recent C-H aryl amination and its application to the total syntheses of natural products are described.
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A nanoporous Ag(I)-MOF showing unique selective adsorption of benzene among its organic analogues

15 October, 2014 - 12:17

Chem. Commun., 2014, 50,13672-13675
DOI: 10.1039/C4CC03204G, CommunicationJun-Yan Cheng, Peng Wang, Jian-Ping Ma, Qi-Kui Liu, Yu-Bin Dong
A 3D porous Ag(I)-MOF which is able to reversibly absorb and separate benzene from its six-membered cyclic organic analogues is reported.
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Nonconventional Chemical Inhibitors of microRNA: therapeutic scope

13 October, 2014 - 11:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC04514A, Feature ArticleGopal Gunanathan Jayaraj, Smita Nahar, Souvik Maiti
MicroRNAs (miRNA) are a class of genomically encoded small RNA molecules (~ 22nts in length) which regulate gene expression post transcriptionally. The term microRNA or miRNA was coined in 2001...
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Aggregation-induced emission (AIE) of Pyridyl-enamido-based Organoboron luminophores

13 October, 2014 - 11:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07451C, CommunicationZhipeng Liu, Xiaoqing Wang, Yanping Wu, Qingsong Liu, Zhenyu Li, Hui Yan, Chonglei Ji, Jicheng Duan
A new family of pyridyl-enamido-based organoboron complexes (Borepy1-4) with aggregation-induced emission (AIE) properties were developed. They show very weak fluorescence in low-viscosity organic solvents and exhibit intense fluorescence in high-viscosity...
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Catalytic SNAr of unactivated aryl chlorides

13 October, 2014 - 11:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC07116F, CommunicationJames W. Walton, Jonathan M. J. Williams
A catalytic cycle that involves a Ru([small eta]6-arylchloride) intermediate facilitates nucleophilic aromatic substitution of an unactivated aryl chloride.
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Tailoring the assembly, interfaces, and porosity of nanostructures toward enhanced catalytic activity

13 October, 2014 - 11:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC05741D, Feature ArticleThanh-Dinh Nguyen, Cao-Thang Dinh, Trong-On Do
The evolution of nanotechnology has inspired materials scientists to invent nanostructures with achievements in numerous practical applications, particularly in catalysis.
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Capturing an unstable C100 fullerene as chloride, C100(1)Cl12, with a nanotubular carbon cage

13 October, 2014 - 11:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC06825D, CommunicationMaria A. Fritz, Erhard Kemnitz, Sergey I. Troyanov
The chlorination of a HPLC C100 fraction afforded C100(1)Cl12 with an unprecedented nanotubular carbon cage of a highly unstable D5d-C100 fullerene.
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Coordination Polymer Particles with ligand-centred pH-responses and spin transition

13 October, 2014 - 11:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC05299D, CommunicationF. Nador, F. Novio, D. Ruiz-Molina
New amorphous coordination polymer particles (CPPs) based on bis-catechol ligands showed pH-tuned spin transition responses.
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Surface-polymerized Biomimetic Nanofibrils for the Cell-directed Association of 3-D Scaffolds

13 October, 2014 - 11:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06875K, Communicationhyesung kim, hyuksang yoo
For the cell-directed association of nanofibrils, polymeric nanofibrils (NF) were fabricated by fragmentation of electrospun nanofibers and subsequent surface-decoration with poly (methacrylate) derivatives via ATRP. The decorated NFs showed higher...
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Correction: Efficient delivery of siRNAs by a photothermal approach using plant flavonoid-inspired gold nanoshells

13 October, 2014 - 11:54
Chem. Commun., 2014, 50,13616-13616
DOI: 10.1039/C4CC90400A, CorrectionEun Hye Jeong, Ji Hyun Ryu, Hansaem Jeong, Bora Jang, Ho Yeon Lee, Seonki Hong, Haeshin Lee, Hyukjin Lee
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Recent development of synthetic preparation methods for guanidines via transition metal catalysis

13 October, 2014 - 11:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC05291A, Feature ArticleWen-Xiong Zhang, Ling Xu, Zhenfeng Xi
This article provides an overview of guanidine synthesis via transition-metal-catalyzed reactions including cycloaddition, guanylation and tandem guanylation/cyclization.
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Polymer self-assembly: a web themed issue

13 October, 2014 - 11:54

Chem. Commun., 2014, 50,13415-13416
DOI: 10.1039/C4CC90367F, EditorialFeihe Huang, Rachel O'Reilly, Steven C. Zimmerman
Guest editors Feihe Huang, Rachel O'Reilly and Steven C. Zimmerman introduce this web collection highlighting recent achievements in the field of polymer self-assembly.
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Three dimensionally ordered macroporous Pd-LaMnO3 self-regeneration catalysts for methane combustion

11 October, 2014 - 11:17

Chem. Commun., 2014, 50,13575-13577
DOI: 10.1039/C4CC05966B, CommunicationGuangsheng Guo, Kuo Lian, Fubo Gu, Dongmei Han, Zhihua Wang
Three-dimensionally ordered macroporous Pd-LaMnO3 self-regeneration catalysts were prepared, which exhibited excellent catalytic activity for methane combustion.
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