Chem. Commun.

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Qualitative and quantitative detection of methylation at CpG sites using the fluorescein-dGTP incorporated asymmetric PCR assay strategy

29 May, 2014 - 01:54

Chem. Commun., 2014, 50,6653-6655
DOI: 10.1039/C4CC01933D, CommunicationTingting Hong, Tianlu Wang, Zhiyong He, Jingwei Ma, Heng Xiao, Jinguo Huang, Wuxiang Mao, Xiang Zhou
Quantitative information about DNA sequences with diverse methylation statuses can be provided through fluorescein-dGTP incorporated asymmetric PCR assay.
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Catalytic hydrogenation of amino acids to amino alcohols with complete retention of configuration

29 May, 2014 - 01:54

Chem. Commun., 2014, 50,6656-6659
DOI: 10.1039/C4CC02675F, CommunicationMasazumi Tamura, Riku Tamura, Yasuyuki Takeda, Yoshinao Nakagawa, Keiichi Tomishige
Rh-MoOx/SiO2 acts as an effective heterogeneous catalyst for hydrogenation of amino acids to amino alcohols in a water solvent at low temperature (313-323 K) with complete retention of configuration.
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Silylium ion-promoted dehydrogenative cyclization: synthesis of silicon-containing compounds derived from alkynes

29 May, 2014 - 01:54

Chem. Commun., 2014, 50,6649-6652
DOI: 10.1039/C4CC01648C, CommunicationHidekazu Arii, Takashi Kurihara, Kunio Mochida, Takayuki Kawashima
A silylium ion bearing an aromatic group interacts with alkynes to afford the corresponding 1,2-dihydro-2-silanaphthalene derivatives via intramolecular electrophilic aromatic substitution.
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Stability, durability and regeneration ability of a novel Ag-based photocatalyst, Ag2Nb4O11

29 May, 2014 - 01:54

Chem. Commun., 2014, 50,6596-6599
DOI: 10.1039/C4CC01183J, CommunicationHongjun Dong, Gang Chen, Jingxue Sun, Yujie Feng, Chunmei Li, Chade Lv
A novel Ag-based photocatalyst, Ag2Nb4O11, exhibits universal photodegradation activity for dyes as well as high stability, durability and regeneration ability.
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Highly efficient bimetal synergetic catalysis by a multi-wall carbon nanotube supported palladium and nickel catalyst for the hydrogen storage of magnesium hydride

29 May, 2014 - 01:54

Chem. Commun., 2014, 50,6641-6644
DOI: 10.1039/C4CC01569J, CommunicationJianguang Yuan, Yunfeng Zhu, Liquan Li
PdNi/MWCNTs efficiently catalyze magnesium hydride prepared by HCS + MM with the following excellent properties: hydrogen absorption - 6.44 wt% within 100 s at 373 K and hydrogen desorption - 6.41 wt% within 1800 s at 523 K.
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Highly-dispersed boron-doped graphene nanoribbons with enhanced conductibility and photocatalysis

29 May, 2014 - 01:54

Chem. Commun., 2014, 50,6637-6640
DOI: 10.1039/C4CC01341G, CommunicationMingyang Xing, Wenzhang Fang, Xiaolong Yang, Baozhu Tian, Jinlong Zhang
B-GNRs, prepared by a simple vacuum activation method, have excellent conductivity and photocatalytic activity.
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Brominated single walled carbon nanotubes as versatile precursors for covalent sidewall functionalization

29 May, 2014 - 01:54

Chem. Commun., 2014, 50,6582-6584
DOI: 10.1039/C4CC00719K, CommunicationFerdinand Hof, Frank Hauke, Andreas Hirsch
Brominated SWCNTs serve as versatile building blocks for the facile generation of sidewall functionalized SWCNT derivatives.
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Size and ability do matter! Influence of acidity and pore size on the synthesis of hindered halogenated meso-phenyl porphyrins catalysed by porous solid oxides

29 May, 2014 - 01:54

Chem. Commun., 2014, 50,6571-6573
DOI: 10.1039/C4CC01100G, CommunicationMonica Silva, Auguste Fernandes, Suse S. Bebiano, Mario J. F. Calvete, M. Filipa Ribeiro, Hugh D. Burrows, Mariette M. Pereira
Rationalisation of acidity and pore size influence on synthesis of hindered mesoarylporphyrins. Efficient, reusable and scalable alternative for one-pot synthesis in high yields.
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The first peripherally masked thiol dendrimers: a facile and highly efficient functionalization strategy of polyester dendrimers via one-pot xanthate deprotection/thiol-acrylate Michael addition reactions

29 May, 2014 - 01:54

Chem. Commun., 2014, 50,6574-6577
DOI: 10.1039/C3CC49704F, CommunicationSam E. R. Auty, Oliver Andren, Michael Malkoch, Steven P. Rannard
We present the first xanthate surface functional dendrimers which undergo rapid one-pot deprotection to thiols and subsequent acrylate Michael addition .
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Direct measurements of particle-surface interactions in aqueous solutions with total internal reflection microscopy

29 May, 2014 - 01:54

Chem. Commun., 2014, 50,6556-6570
DOI: 10.1039/C4CC00624K, Feature ArticleXiangjun Gong, Zhaohui Wang, To Ngai
This feature article reviews the experimental studies of the interactions between designed colloidal surfaces in the presence or absence of macromolecules/nanoparticles including depletion attraction, steric repulsion, bridging flocculation, and specific interactions by using Total Internal Reflection Microscopy.
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