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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共27条记录   Commercial metal-organic frameworks as heterogeneous catalysts [作者：DHAKSHINAMOORTHY AMARAJOTHI; ALVARO MERCEDES; GARCIA HERMENEGILDO,期刊：Chemical Communications, 页码：11275-11288 , 文章类型： Article，,卷期：2012年48-92] Metal-organic frameworks (MOFs) are porous crystalline materials that have promising applications as heterogeneous catalysts. After describing the composition, textural properties and crystal structure of four commercial... A versatile and green mechanochemical route for aldehyde-oxime conversions [作者：AAKEROEY CHRISTER B; SINHA ABHIJEET S; EPA KANISHKA N; SPARTZ CHRISTINE L; DESPER JOHN,期刊：Chemical Communications, 页码：11289-11291 , 文章类型： Article，,卷期：2012年48-92] A robust, facile and solvent-free mechanochemical path for aldehyde-oxime transformations using hydroxylamine and NaOH is explored; the method is suitable for aromatic and aliphatic aldehydes decorated with a range of su... First synthetic analogues of diphosphoinositol polyphosphates: interaction with PP-InsP(5) kinase [作者：RILEY ANDREW M; WANG HUANCHEN; WEAVER JEREMY D; SHEARS STEPHEN B; POTTER BARRY V L,期刊：Chemical Communications, 页码：11292-11294 , 文章类型： Article，,卷期：2012年48-92] We synthesised analogues of diphosphoinositol polyphosphates (PP-InsPs) in which the diphosphate is replaced by an a-phosphonoacetic acid (PA) ester. Structural analysis revealed that 5-PA-InsP(5) mimics 5-PP-InsP(5) bin... Making practical use of the pseudo-element concept: an efficient way to ternary intermetalloid clusters by an isoelectronic Pb--Bi combination [作者：ABABEI RODICA; HEINE JOHANNA; HOLYNSKA MALGORZATA; THIELE GUENTHER; WEINERT BASTIAN; XIE XIULAN; WEIGEND FLORIAN; DEHNEN STEFANIE,期刊：Chemical Communications, 页码：11295-11297 , 文章类型： Article，,卷期：2012年48-92] Syntheses of [K([2.2.2]crypt)](+) salts of binary Pb-Bi Zintl anions and their reaction with ZnPh2 or Ni(cod)(2), yielding ternary intermetalloid Ni-Pb-Bi or Zn-Pb-Bi clusters, proved the use of binary precursors with fu... The redox effect of the [1,2-(NH)(2)C6H4](2-) ligand in the formation of transition metal compounds [作者：STOKES FRANCESCA A; KLOO LARS; LV YAOKANG; HARFORD PHILIP J; WHEATLEY ANDREW E H; WRIGHT DOMINIC S,期刊：Chemical Communications, 页码：11298-11300 , 文章类型： Article，,卷期：2012年48-92] Reactions of the [1,2-(NH)(2)C6H4](2-) dianion (LH22-) with Cp2MII (M = V, Mn) lead to complete or partial oxidation of the metals (M), giving the V-III compound [(eta(5)-Cp)(LH2)(2)-VV( LH2)](-)[Li(THF)(4)](+) (1) and (... Visualization of the intracellular location and stability of DNA origami with a label-free fluorescent probe [作者：SHEN XIBO; JIANG QIAO; WANG JINYE; DAI LURU; ZOU GUOZHANG; WANG ZHENGANG; CHEN WEIQIANG; JIANG WEI; DING BAOQUAN,期刊：Chemical Communications, 页码：11301-11303 , 文章类型： Article，,卷期：2012年48-92] We report a label-free fluorescent strategy to study the distribution and stability of DNA origami nanostructures in live, cellular systems, using carbazole-based biscyanine as a probe molecule which has the characterist... Silyl-migrations in frustrated Lewis pair chemistry: reactions of ((CH3)(3)Si)(3)P and B(C6F4H)(3) with H-2 and CO2 [作者：TAKEUCHI KATSUHIKO; STEPHAN DOUGLAS W,期刊：Chemical Communications, 页码：11304-11306 , 文章类型： Article，,卷期：2012年48-92] The 1 : 1 mixture of tris(trimethylsilyl)phosphine and tris(2,3,5,6-tetrafluorophenyl)borane behaves as frustrated Lewis pair (FLP) and shows H-2 and sequential two-step double CO2 activation with subsequent Me3Si group ... Transition metal-free direct C-H bond thiolation of 1,3,4-oxadiazoles and related heteroarenes [作者：ZOU LIANGHUA; REBALL JENS; MOTTWEILER JAKOB; BOLM CARSTEN,期刊：Chemical Communications, 页码：11307-11309 , 文章类型： Article，,卷期：2012年48-92] A convenient transition metal-free procedure for the direct thiolation of 1,3,4-oxadiazole C-H bonds using diaryl disulfides has been developed. Other substrates including indole, benzothiazole, N-phenylbenzimidazole, an... Oxidative carbonylation of amines to formamides using NaIO4 [作者：GERACK CIERA J; MCELWEEWHITE LISA,期刊：Chemical Communications, 页码：11310-11312 , 文章类型： Article，,卷期：2012年48-92] Carbonylation of amines in methanol in the presence of NaIO4 produces formamide derivatives in good to excellent yields without a transition metal catalyst. A zwitterionic squaraine dye with a large Stokes shift for in vivo and site-selective protein sensing [作者：XU YONGQIAN; LIU QIN; LI XIAOPENG; WESDEMIOTIS CHRYS; PANG YI,期刊：Chemical Communications, 页码：11313-11315 , 文章类型： Article，,卷期：2012年48-92] A novel squaraine dye (SQ) exhibits improved fluorescence response toward protein detection by incorporation of a zwitterionic structure. With the aid of a dansylamide (DNSA) substituent, the new probe (DNSA-SQ) exhibits... Gate adsorption of CO2 on a flexible one-dimensional copper-based coordination polymer crystal [作者：KOTANI RYOSUKE; KONDO ATSUSHI; MAEDA KAZUYUKI,期刊：Chemical Communications, 页码：11316-11318 , 文章类型： Article，,卷期：2012年48-92] A flexible one-dimensional copper-based coordination polymer (CP) crystal was synthesized and the crystal structure was solved. This CP crystal shows a single step gate adsorption uptake of CO2 under moderate conditions ... A novel supramolecular ternary polymer with two orthogonal host-guest interactions [作者：ZHAO HONGXIA; GUO DONGSHENG; WANG LIHUA; QIAN HAI; LIU YU,期刊：Chemical Communications, 页码：11319-11321 , 文章类型： Article，,卷期：2012年48-92] A linear supramolecular ternary polymer based on two host-guest interactions in an orthogonal way was constructed, by taking advantage of the distinguishable binding properties between cyclodextrin and calixarene. Controlled nanoscale diffusion-limited chemical etching for releasing polystyrene nanocones from recyclable alumina templates [作者：LI JUAN; ZHOU CHUANQIANG; JIN XIN; PIAO WEN; GAO XUEFENG,期刊：Chemical Communications, 页码：11322-11324 , 文章类型： Article，,卷期：2012年48-92] We report a controllable nanoscale diffusion-limited chemical etching for detaching aligned polystyrene nanocones from 3D taper-nanopore alumina templates, which can be recycled. A cationic gold complex cleaves BArF24 [作者：WEBER SIMONE G; ZAHNER DAVID; ROMINGER FRANK; STRAUB BERND F,期刊：Chemical Communications, 页码：11325-11327 , 文章类型： Article，,卷期：2012年48-92] A sterically shielded cationic NHC gold complex IPr**Au-BArF24 without solvent coordination has been prepared in situ in CH2Cl2-. The monovalent transition metal electrophile, a "soft proton'', heterolytically activates ... Dissociation of aryl sulfonyl phthalimide radical anions: relevance to the biological activity of aryl sulfonyl amides [作者：HOUMAM ABDELAZIZ; HAMED EMAD M,期刊：Chemical Communications, 页码：11328-11330 , 文章类型： Article，,卷期：2012年48-92] The reduction of two aryl sulfonyl phthalimides leads to the corresponding radical anions. Surprisingly, that of the nitro-derivative decomposes faster than that of the methyl derivative. A theoretical investigation alon... Formation of a micropatterned titania photocatalyst by microcontact printed silicatein on gold surfaces [作者：WIENS MATTHIAS; LINK THORBEN; ELKHOOLY TAREK A; ISBERT SIMONE; MUELLER WERNER E G,期刊：Chemical Communications, 页码：11331-11333 , 文章类型： Article，,卷期：2012年48-92] The enzyme silicatein has been bioengineered to carry a thiol-bearing Au-affinity tag (Cys-tag) for direct immobilization on gold carriers in shortest time without the need for prior surface functionalization. Through mi...