个性化文献订阅>文章检索

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32条记录   Aromaticity: a web themed issue [作者：MARTIN NAZARIO; HALEY MICHAEL M; TYKWINSKI RIK R,期刊：Chemical Communications, 页码：10471-10471 , 文章类型： Editorial Material，,卷期：2012年48-85] Nucleic acid aptamers: an emerging frontier in cancer therapy [作者：ZHU GUIZHI; YE MAO; DONOVAN MICHAEL J; SONG ERQUN; ZHAO ZILONG; TAN WEIHONG,期刊：Chemical Communications, 页码：10472-10480 , 文章类型： Article，,卷期：2012年48-85] The last two decades have witnessed the development and application of nucleic acid aptamers in a variety of fields, including target analysis, disease therapy, and molecular and cellular engineering. The efficient and w... Ping-pong polymerization by allylation and hydroformylation for alternating vinyl alcohol-vinyl monomer copolymers [作者：ITO SHINGO; NOGUCHI MASAKI; NOZAKI KYOKO,期刊：Chemical Communications, 页码：10481-10483 , 文章类型： Article，,卷期：2012年48-85] Inspired by the enzymatic ping-pong mechanism, we designed a novel "ping-pong polymerization", which employs allylation and hydroformylation in an iterative and alternating manner. Thus, alternating and regioregular viny... Chiral recognition in metal-organic frameworks studied by solid-state NMR spectroscopy using chiral solvating agents [作者：HOFFMANN HERBERT C; PAASCH SILVIA; MUELLER PHILIPP; SENKOVSKA IRENA; PADMANABAN MOHAN; GLORIUS FRANK; KASKEL STEFAN; BRUNNER EIKE,期刊：Chemical Communications, 页码：10484-10486 , 文章类型： Article，,卷期：2012年48-85] Recently, we have described the synthesis of chiral metal-organic frameworks iPr-ChirUMCM-1 and Bn-ChirUMCM-1 and their use in enantioselective separation. Here, we demonstrate for the first time the use of a chiral solv... Asymmetric synthesis of a structurally and stereochemically complex spirooxindole pyran scaffold through an organocatalytic multicomponent cascade reaction [作者：XIE XIN; PENG CHENG; HE GU; LENG HAIJUN; WANG BIAO; HUANG WEI; HAN BO,期刊：Chemical Communications, 页码：10487-10489 , 文章类型： Article，,卷期：2012年48-85] A novel and convenient organocatalytic tandem reaction has been developed for the asymmetric assembly of saturated aldehydes (or enals), nitroolefins and isatins to produce six-membered oxa-spirooxindole backbones bearin... Unusual para-substituent effects on the intramolecular hydrogen-bond in hydrazone-based switches [作者：SU XIN; LOKOV MAERT; KUETT AGNES; LEITO IVO; APRAHAMIAN IVAN,期刊：Chemical Communications, 页码：10490-10492 , 文章类型： Article，,卷期：2012年48-85] A "V"-shaped Hammett plot shows that resonance-assisted hydrogen bonding does not dictate the strength of the intramolecular hydrogen bond in the E isomers of hydrazone-based switches because it involves an aromatic pyri... Assessing the adsorption selectivity of linker functionalized, moisture-stable metal-organic framework thin films by means of an environment-controlled quartz crystal microbalance [作者：BETARD ANGELIQUE; WANNAPAIBOON SUTTIPONG; FISCHER ROLAND A,期刊：Chemical Communications, 页码：10493-10495 , 文章类型： Article，,卷期：2012年48-85] The stepwise thin film deposition of the robust, hydrophobic [Zn4O(dmcapz)(3)](n) (dmcapz = 3,5-dimethyl-4-carboxy-pyrazolato) is reported. The adsorption of small organic probe molecules, including alkanols, toluene, an... Understanding excess uptake maxima for hydrogen adsorption isotherms in frameworks with rht topology [作者：FAIRENJIMENEZ DAVID; COLON YAMIL J; FARHA OMAR K; BAE YOUNSANG; HUPP JOSEPH T; SNURR RANDALL Q,期刊：Chemical Communications, 页码：10496-10498 , 文章类型： Article，,卷期：2012年48-85] For a series of metal-organic frameworks with rht topology, we study computationally the effect of the linker length on the surface area, pore size, and pore volume, relating them with the hydrogen adsorption properties.... Controlled synthesis of iron oxide nanoplates and nanoflowers [作者：PALCHOUDHURY SOUBANTIKA; XU YAOLIN; RUSHDI AMANDA; HOLLER ROBERT A; BAO YUPING,期刊：Chemical Communications, 页码：10499-10501 , 文章类型： Article，,卷期：2012年48-85] An effective approach to synthesizing crystalline iron oxide nanoplates (similar to 3 nm thick) and nanoflowers composed of similar to 5 nm small grains was reported. The formation of different-shaped nanoparticles in a ... Mesoporous vanadium nitride as a high performance catalyst support for formic acid electrooxidation [作者：YANG MINGHUI; CUI ZHIMING; DISALVO FRANCIS J,期刊：Chemical Communications, 页码：10502-10504 , 文章类型： Article，,卷期：2012年48-85] Mesoporous vanadium nitride (VN) with high surface area and good electrical conductivity was prepared by a solid-solid phase separation method from a Zn containing vanadium oxide, Zn3V2O8. The VN supported Pd catalyst ex... Mesoporous cross-linked polymer copolymerized with chiral BINAP ligand coordinated to a ruthenium species as an efficient heterogeneous catalyst for asymmetric hydrogenation [作者：SUN QI; MENG XIANGJU; LIU XIAO; ZHANG XIAOMING; YANG YAN; YANG QIHUA; XIAO FENGSHOU,期刊：Chemical Communications, 页码：10505-10507 , 文章类型： Article，,卷期：2012年48-85] We report here a successful preparation of a heterogeneous chiral catalyst from copolymerization of mesoporous cross-linked polymer with chiral BINAP ligands, followed by coordination of the BINAP with a ruthenium specie... Catalysis-based enantioselective total synthesis of myxothiazole Z, (14S)-melithiazole G and (14S)-cystothiazole F [作者：COLON AUDE; HOFFMAN THOMAS J; GEBAUER JULIAN; DASH JYOTIRMAYEE; RIGBY JAMES H; ARSENIYADIS STELLIOS; COSSY JANINE,期刊：Chemical Communications, 页码：10508-10510 , 文章类型： Article，,卷期：2012年48-85] A common strategy for the stereoselective and protecting group-free total synthesis of the myxobacterial antibiotics myxothiazole Z, (14S)-melithiazole G and (14S)-cystothiazole F is described featuring an asymmetric org... Kinetic resolution of propargylamines via a highly enantioselective non-enzymatic N-acylation process [作者：KOLLETH AMANDINE; CHRISTOPH SARAH; ARSENIYADIS STELLIOS; COSSY JANINE,期刊：Chemical Communications, 页码：10511-10513 , 文章类型： Article，,卷期：2012年48-85] The non-enzymatic kinetic resolution of diversely substituted primary propargylic amines is reported featuring a highly selective acetyl transfer using (1S,2S)-1 in conjunction with Aliquat (TM) 336, affording the corres... Selective switchable iron-catalyzed hydrosilylation of carboxylic acids [作者：CASTRO LUIS C MISAL; LI HAOQUAN; SORTAIS JEANBAPTISTE; DARCEL CHRISTOPHE,期刊：Chemical Communications, 页码：10514-10516 , 文章类型： Article，,卷期：2012年48-85] Selective reduction of carboxylic acids either to aldehydes or alcohols is achieved using a one pot procedure based on iron-catalyzed hydrosilylations. Using phenylsilane and (COD)Fe(CO)(3) catalyst under UV-irradiation ... Pd-catalyzed borylative cyclisation of 1,7-enynes [作者：PARDORODRIGUEZ VIRTUDES; BUNUEL ELENA; COLLADOSANZ DANIEL; CARDENAS DIEGO J,期刊：Chemical Communications, 页码：10517-10519 , 文章类型： Article，,卷期：2012年48-85] Reaction of a variety of 1,7-enynes with bis(pinacolato) diboron catalysed by Pd bis(trifluoroacetate) affords homoallylic and allylic boronates containing a six membered carbo- or hetero-cycle, by formation of C-C and C... Re-evaluation of the efficiency of a ceria-based thermochemical cycle for solar fuel generation [作者：RAGER TIMO,期刊：Chemical Communications, 页码：10520-10522 , 文章类型： Article，,卷期：2012年48-85] A re-analysis of the ceria-based solar-thermochemical process recently presented by Haile, Steinfeld and coworkers (Science, 2010, 330, 1797-1801) demonstrates that the experimental efficiency is at least a factor of thr...