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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25条记录   Asymmetric binary acid catalysis: chiral phosphoric acid as dual ligand and acid [作者：LV JIAN; LUO SANZHONG,期刊：Chemical Communications, 页码：847-858 , 文章类型： Article，,卷期：2013年49-9] Recently, chiral Bronsted acids as dual ligand and acid catalysts in the context of metal catalysis have been developed. Such binary catalytic systems synergistically integrate chiral Bronsted acids and metal catalysts a... A stable and strongly luminescent dinuclear Cu(I) helical complex prepared from 2-diphenylphosphino-6-methylpyridine [作者：CID JUANJOSE; MOHANRAJ JOHN; MOHANKUMAR MEERA; HOLLER MICHEL; ACCORSI GIANLUCA; BRELOT LYDIA; NIERENGARTEN IWONA; MOUDAM OMAR; KAESER ADRIEN; DELAVAUXNICOT BEATRICE; ARMAROLI NICOLA; NIERENGARTEN JEANFRANCOIS,期刊：Chemical Communications, 页码：859-861 , 文章类型： Article，,卷期：2013年49-9] Treatment of 2-diphenylphosphino-6-methylpyridine (dpPyMe) with Cu(CH3CN)(4)BF4 afforded the stable dinuclear Cu(I) complex [Cu-2(mu-dpPyMe)(3)(CH3CN)](BF4)(2). This compound is a weak emitter in solution, however a rema... In situ tracing of cell surface sialic acid by chemoselective recognition to unload gold nanocluster probe from density tunable dendrimeric array [作者：CHEN YUNLONG; DING LIN; JU HUANGXIAN,期刊：Chemical Communications, 页码：862-864 , 文章类型： Article，,卷期：2013年49-9] A density tunable dendrimeric array was designed for assembly of a gold nanocluster probe, which was unloaded by its chemoselective recognition to cell surface sialic acid for in situ tracing of sialic acid density. A fourth-generation carbazole-phenylazomethine dendrimer as a size-selective host for fullerenes [作者：ALBRECHT KEN; KASAI YUTO; KURAMOTO YASUNORI; YAMAMOTO KIMIHISA,期刊：Chemical Communications, 页码：865-867 , 文章类型： Article，,卷期：2013年49-9] A fourth generation carbazole-phenylazomethine dendrimer with a porphyrin core was investigated as a new host for fullerenes (C-60, C-70, and C-84). This dendrimer has a significantly higher association constant compared... Metallic zinc-assisted synthesis of Ti3+ self-doped TiO2 with tunable phase composition and visible-light photocatalytic activity [作者：ZHENG ZHAOKE; HUANG BAIBIAO; MENG XIAODONG; WANG JUNPENG; WANG SHAOYING; LOU ZAIZHU; WANG ZEYAN; QIN XIAOYAN; ZHANG XIAOYANG; DAI YING,期刊：Chemical Communications, 页码：868-870 , 文章类型： Article，,卷期：2013年49-9] Stable Ti3+ self-doped TiO2 with tunable phase composition and highly efficient visible-light photoactivity (ca. 32.7 times stronger than an undoped sample for (OH)-O-center dot formation) was synthesized via a facile me... Synthesis and ferrimagnetic properties of an unprecedented polynuclear cobalt complex composed of [Co-24] macrocycles [作者：HAN SONGDE; SONG WEICHAO; ZHAO JIONGPENG; YANG QIAN; LIU SUIJUN; LI YUE; BU XIANHE,期刊：Chemical Communications, 页码：871-873 , 文章类型： Article，,卷期：2013年49-9] An unprecedented polynuclear cobalt complex with a [Co-24] macrocycle in the presence of [Co(H2O)(6)](2+) has been prepared and characterized. In this complex, [Co(H2O)(6)](2+) not only acts as a counterion to balance th... Anion recognition and transport properties of sulfamide-, phosphoric triamide- and thiophosphoric triamide-based receptors [作者：CRANWELL PHILIPPA B; HISCOCK JENNIFER R; HAYNES CALLY J E; LIGHT MARK E; WELLS NEIL J; GALE PHILIP A,期刊：Chemical Communications, 页码：874-876 , 文章类型： Article，,卷期：2013年49-9] Studies of sulfamide, phosphoric triamide and thiophosphoric triamide-based organocatalysts show that the phosphorus containing systems are effective new hydrogen bonding motifs for the recognition and transport of anion... A naphthalimide based chemosensor for Zn2+, pyrophosphate and H2O2: sequential logic operations at the molecular level [作者：KUMAR MANOJ; KUMAR NARESH; BHALLA VANDANA,期刊：Chemical Communications, 页码：877-879 , 文章类型： Article，,卷期：2013年49-9] A naphthalimide based fluorescent probe 3 has been synthesized which shows ratiometric fluorescence response towards Zn2+ ions and the in situ prepared 3-Zn2+ complex was used for the detection of pyrophosphate and hydro... Catalytic highly enantioselective vinylogous Povarov reaction [作者：CARUANA LORENZO; FOCHI MARIAFRANCESCA; RANIERI SILVIA; MAZZANTI ANDREA; BERNARDI LUCA,期刊：Chemical Communications, 页码：880-882 , 文章类型： Article，,卷期：2013年49-9] The first example of a catalytic asymmetric vinylogous Povarov reaction is presented. 1-N-Acylamino-1,3-butadienes react selectively at their terminal double bond in the presence of a chiral phosphoric acid catalyst, del... Phosphonite mediated 1,3-dipolar cycloaddition: a route to polycyclic 2-pyrrolines from imines, acid chlorides and alkenes [作者：MORIN MARIE S T; ALY SARA; ARNDTSEN BRUCE A,期刊：Chemical Communications, 页码：883-885 , 文章类型： Article，,卷期：2013年49-9] 2-Pyrrolines can be generated by the PhP(2-catechyl) mediated coupling of alkene-tethered imines and acid chlorides. This reaction proceeds via phosphorus-containing 1,3-dipoles, which undergo cycloaddition with alkenes ... Highly selective recognition of acetate and bicarbonate by thiourea-functionalised inverse opal hydrogel in aqueous solution [作者：KADO SHINPEI; OTANI HARUKA; NAKAHARA YOSHIO; KIMURA KEIICHI,期刊：Chemical Communications, 页码：886-888 , 文章类型： Article，,卷期：2013年49-9] We have synthesised an inverse opal hydrogel functionalised with a thiourea moiety as an anion recognition site. The resulting hydrogel showed remarkable changes of its structural colour with respect to acetate and bicar... A sandwich-type phthalocyaninato metal sextuple-decker complex: synthesis and NLO properties [作者：WANG HAILONG; QI DONGDONG; XIE ZHENG; CAO WEI; WANG KANG; SHANG HONG; JIANG JIANZHUANG,期刊：Chemical Communications, 页码：889-891 , 文章类型： Article，,卷期：2013年49-9] A hexakis[2,3,9,10,16,17,23,24-octa(butyloxy)phthalocyaninato] samarium(III)-cadmium(II) sextuple-decker complex (Pc*)Sm(Pc*)-Cd(Pc*)Cd(Pc*)Cd(Pc*)Sm(Pc*) (1) with six phthalocyanine ligands bridged by two samarium(III) ... A novel multifunctional nano-platform with enhanced anti-cancer and photoacoustic imaging modalities using gold-nanorod-filled silica nanobeads [作者：CHEN POJUNG; HU SHANGHSIU; FAN CHIHTAI; LI MENGLIN; CHEN YOUYIN; CHEN SANYUAN; LIU DEANMO,期刊：Chemical Communications, 页码：892-894 , 文章类型： Article，,卷期：2013年49-9] The novel nano-seaurchin structure is characteristic of high-density and well-dispersed gold nanorods in one mesoporous silica nanobead. This nanoplatform provided increased photothermal stability, stable photoacoustic s... Cyanide modulated fluorescent supramolecular assembly of a hexaphenylbenzene derivative for detection of trinitrotoluene at the attogram level [作者：BHALLA VANDANA; PRAMANIK SUBHAMAY; KUMAR MANOJ,期刊：Chemical Communications, 页码：895-897 , 文章类型： Article，,卷期：2013年49-9] Fluorescent nanorods formed by self-assembly of hexaphenylbenzene derivative 3 in the presence of cyanide ions serve as a sensitive colorimetric and fluorogenic sensor for the detection of trinitrotoluene (TNT) at the at... Photoactivated ratiometric copper(II) ion sensing with semiconducting polymer dots [作者：WU PEIJING; CHEN JIALIN; CHEN CHUANPIN; CHAN YANGHSIANG,期刊：Chemical Communications, 页码：898-900 , 文章类型： Article，,卷期：2013年49-9] This paper describes a simple platform that employs spiropyran-functionalized semiconducting polymer dots as a fluorescent probe for photoactivated ratiometric and sensitive Cu2+ detection, in which the sensing mechanism... A hydride-ligated dysprosium single-molecule magnet [作者：VENUGOPAL AJAY; TUNA FLORIANA; SPANIOL THOMAS P; UNGUR LIVIU; CHIBOTARU LIVIU F; OKUDA JUN; LAYFIELD RICHARD A,期刊：Chemical Communications, 页码：901-903 , 文章类型： Article，,卷期：2013年49-9] An experimental and ab initio computational study of an unsymmetrical, hydride-bridged di-dysprosium single-molecule magnet is reported.