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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92条记录   A highly efficient TBAF-promoted intramolecular cyclization of gem-dibromoolefins for the synthesis of 2-bromobenzofurans(thiophenes) [作者：CHEN WEI; ZHANG YICHENG; ZHANG LEI; WANG MIN; WANG LEI,期刊：Chemical Communications, 页码：10476-10478 , 文章类型： Article，,卷期：2011年47-37] A highly efficient tetra-(n-butyl) ammonium fluoride (TBAF)-promoted intramolecular cyclization of gem-dibromoolefins has been developed for the synthesis of 2-bromobenzofused heterocycles. The reaction provides a conven... Crystal-like microporous hybrid solid nanocast from Cr-MIL-101 [作者：MENG YAN; WANG GUANGHUI; BERNT STEPHAN; STOCK NORBERT; LU ANHUI,期刊：Chemical Communications, 页码：10479-10481 , 文章类型： Article，,卷期：2011年47-37] A crystal-like ordered microporous inorganic hybrid solid was prepared using silane functionalized Cr-MIL-101 (Si-MIL-101) as the precursor, via a surface coating reinforced framework strategy. Phosphirenium-borate zwitterion: formation in the 1,1-carboboration reaction of phosphinylalkynes [作者：EKKERT OLGA; KEHR GERALD; FROEHLICH ROLAND; ERKER GERHARD,期刊：Chemical Communications, 页码：10482-10484 , 文章类型： Article，,卷期：2011年47-37] Reaction of the acetylene Mes(2)P-C C-Ar with B(C(6)F(5))(3) at rt gives a zwitterionic phosphirenium product, which reacts further at >100 degrees C to complete the 1,1-carboboration reaction. Selective oxidative debenzylation of mono- and oligosaccharides in the presence of azides [作者：NIEMIETZ MATHAEUS; PERKAMS LUKAS; HOFFMAN JOANNA; ELLER STEFFEN; UNVERZAGT CARLO,期刊：Chemical Communications, 页码：10485-10487 , 文章类型： Article，,卷期：2011年47-37] When using benzyl ethers as permanent protecting groups in oligosaccharide synthesis selective oxidative debenzylation with NaBrO(3) + Na(2)S(2)O(4) under biphasic conditions is efficient and compatible with anomeric azi... Rhodium-catalyzed asymmetric addition of arylboroxines to beta-alkoxyacrylate esters [作者：NISHIMURA TAKAHIRO; KASAI ATSUYUKI; NAGAOSA MAKOTO; HAYASHI TAMIO,期刊：Chemical Communications, 页码：10488-10490 , 文章类型： Article，,卷期：2011年47-37] Asymmetric addition of arylboroxines to beta-alkoxyacrylate esters proceeded in the presence of a rhodium complex coordinated with a chiral diene ligand to give high yields of beta-alkoxy-beta-arylcarboxylic acid esters ... Making carbon nanotubes biocompatible and biodegradable [作者：BIANCO ALBERTO; KOSTARELOS KOSTAS; PRATO MAURIZIO,期刊：Chemical Communications, 页码：10182-10188 , 文章类型： Article，,卷期：2011年47-37] Carbon nanotubes are promising nanomaterials with great potential in the field of nanomedicine for both therapeutic and diagnostic applications. Different approaches have been developed to render this material biocompati... The chemistry and complexes of small cyano anions [作者：TURNER DAVID R; CHESMAN ANTHONY S R; MURRAY KEITH S; DEACON GLEN B; BATTEN STUART R,期刊：Chemical Communications, 页码：10189-10210 , 文章类型： Article，,卷期：2011年47-37] The chemistry of the anions dicyanamide and tricyanomethanide (dca and tcm, respectively) has produced a plethora of discoveries over the past few decades, particularly in relation to transition-metal coordination polyme... Selective electrochemical fluorination of organic molecules and macromolecules in ionic liquids [作者：FUCHIGAMI TOSHIO; INAGI SHINSUKE,期刊：Chemical Communications, 页码：10211-10223 , 文章类型： Article，,卷期：2011年47-37] This article provides an outline of recent studies on selective electrochemical fluorination in ionic liquid fluoride salts toward green sustainable chemistry. First, a brief historical background of electrochemical fluo... Efficient and facile formation of two-component nanoparticles via aromatic moiety directed self-assembly [作者：WANG WEIPING; CHAU YING,期刊：Chemical Communications, 页码：10224-10226 , 文章类型： Article，,卷期：2011年47-37] Here we present a two-component self-assembling system employing the interaction of aromatic groups (Fmoc) to construct nanoparticles. Spherical particles of around 70 nm were formed spontaneously by a simple trigonal Fm... Zn-containing porphyrin as a biomimetic light-harvesting molecule for biocatalyzed artificial photosynthesis [作者：KIM JAE HONG; LEE SAHNG HA; LEE JOON SEOK; LEE MINAH; PARK CHAN BEUM,期刊：Chemical Communications, 页码：10227-10229 , 文章类型： Article，,卷期：2011年47-37] Among the porphyrin molecules with different metal insertion sites and functional ligands, Zn-porphyrin most efficiently regenerates NADH through photo-induced electron transfer in the presence of [Cp*Rh(bpy)H(2)O](2+), ... Preparation of high-performance hydroxide exchange membrane by a novel ablation restriction plasma polymerization approach [作者：ZHANG CHENGXU; HU JUE; MENG YUEDONG; NAGATSU MASAAKI; TOYODA HIROTAKA,期刊：Chemical Communications, 页码：10230-10232 , 文章类型： Article，,卷期：2011年47-37] A novel approach of ablation restriction plasma polymerization has been successfully demonstrated for the first time in hydroxide exchange membrane synthesis. The membrane possesses high hydroxide conductivity, alkaline ... A one-dimensional coordination polymer exhibiting simultaneous spin-crossover and semiconductor behaviour [作者：XUE WEI; WANG BAOYING; ZHU JIE; ZHANG WEIXIONG; ZHANG YUEBIAO; ZHAO HAIXIA; CHEN XIAOMING,期刊：Chemical Communications, 页码：10233-10235 , 文章类型： Article，,卷期：2011年47-37] A rare organosulfur one-dimensional coordination polymer, [Co(C(9)H(6)NS)(2)], was synthesized by the reaction between the 8-mercaptoquinoline and cobalt acetate salts in EtOH, which shows strong magnetic coupling and th... Retention of palladium and phosphine ligands using nanoporous polydicyclopentadiene thimbles [作者：GUPTA ABHINABA; LONG TYLER R; RETHWISCH DAVID G; BOWDEN NED B,期刊：Chemical Communications, 页码：10236-10238 , 文章类型： Article，,卷期：2011年47-37] Thimbles composed of polydicyclopentadiene retained Pd and phosphines used in Buchwald-Hartwig and Sonogashira coupling reactions but allowed the products to permeate. The products were isolated in high yields on the ext... Surface-supported 2D heterotriangulene polymers [作者：BIERI MARCO; BLANKENBURG STEPHAN; KIVALA MILAN; PIGNEDOLI CARLO A; RUFFIEUX PASCAL; MUELLEN KLAUS; FASEL ROMAN,期刊：Chemical Communications, 页码：10239-10241 , 文章类型： Article，,卷期：2011年47-37] We report on the assembly of tribromo-substituted dimethylmethylene-bridged triphenylamine (heterotriangulene) on Ag(111). Depending on activation temperature, two-dimensional porous metal-coordination or covalent networ... Dinitrogen binding at vanadium in a tris(alkoxide) ligand environment [作者：GROYSMAN STANISLAV; VILLAGRAN DINO; FREEDMAN DANNA E; NOCERA DANIEL G,期刊：Chemical Communications, 页码：10242-10244 , 文章类型： Article，,卷期：2011年47-37] We report the first tris(alkoxide)V(III) complex to bind dinitrogen. Removal of THF from V(OR)(3)THF furnishes the highly reactive V(OR)(3) fragment, which binds dinitrogen to form [V(OR)(3)](2)(mu-N(2)) in the solid sta... Targeting of anionic membrane species by lanthanide(III) complexes: towards improved MRI contrast agents for apoptosis [作者：SURMAN ANDREW J; KENNY GAVIN D; KUMAR D KRISHNA; BELL JIMMY D; CASEY DUNCAN R; VILAR RAMON,期刊：Chemical Communications, 页码：10245-10247 , 文章类型： Article，,卷期：2011年47-37]