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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71条记录   Uranium-mediated activation of small molecules [作者：ARNOLD POLLY L,期刊：Chemical Communications, 页码：9005-9010 , 文章类型： Article，,卷期：2011年47-32] Molecular complexes of uranium are capable of activating a range of industrially and economically important small molecules such as CO, CO(2), and N(2); new and often unexpected reactions provide insight into an element ... Single-molecule chemistry and physics explored by low-temperature scanning probe microscopy [作者：SWART INGMAR; GROSS LEO; LILJEROTH PETER,期刊：Chemical Communications, 页码：9011-9023 , 文章类型： Article，,卷期：2011年47-32] It is well known that scanning probe techniques such as scanning tunnelling microscopy (STM) and atomic force microscopy (AFM) routinely offer atomic scale information on the geometric and the electronic structure of sol... Incorporation of chemical functionalities in the framework of mesoporous silica [作者：LINARES NOEMI; SERRANO ELENA; RICO MARISA; MARIANA BALU ALINA; LOSADA ELIA; LUQUE RAFAEL; GARCIAMARTINEZ JAVIER,期刊：Chemical Communications, 页码：9024-9035 , 文章类型： Article，,卷期：2011年47-32] Mesoporous silica, which shows well-defined pore systems, tunable pore diameters (2-30 nm), narrow pore size distributions and high surface areas (>600 m(2) g(-1)), is frequently modified using different methodologies (i... A versatile and modular approach to functionalisation of deep-cavity cavitands via "click" chemistry [作者：LI YEJIA; GILES MARCO D; LIU SIMIN; LAURENT BOYD A; HOSKINS JESSICA N; CORTEZ MALLORY A; SREERAMA SUBRAMANYA G; GIBB BRUCE C; GRAYSON SCOTT M,期刊：Chemical Communications, 页码：9036-9038 , 文章类型： Article，,卷期：2011年47-32] The surface modification of deep-cavity cavitands has been demonstrated by using the azide-alkyne "click" coupling to attach dendritic macromolecules or linear polymers onto their periphery. The resulting set of macromol... Reversible intercyclobutadiene haptotropism in cyclopentadienylcobalt linear [4]phenylene [作者：ALBRIGHT THOMAS A; OLDENHOF SANDER; OLOBA OLUWAKEMI A; PADILLA ROBIN; VOLLHARDT K PETER C,期刊：Chemical Communications, 页码：9039-9041 , 文章类型： Article，,卷期：2011年47-32] Cyclopentadienylcobalt complexes of linear [4]phenylene undergo thermally reversible photoinduced metallahaptotropism between the inner and outer cyclobutadiene ring. Calix[4]arene-supported Fe(2)(III)Ln(2)(III) clusters [作者：SANZ SERGIO; FERREIRA KERRY; MCINTOSH RUARAIDH D; DALGARNO SCOTT J; BRECHIN EUAN K,期刊：Chemical Communications, 页码：9042-9044 , 文章类型： Article，,卷期：2011年47-32] A series of Fe(2)(III)Ln(2)(III) clusters have been synthesised under facile bench top conditions. The resulting clusters pack in a manner akin to the calixarene solvate, and represent an important entry point to this ne... GeT peptides: a single-domain approach to gene delivery [作者：LAMARRE BAPTISTE; RAVI JASCINDRA; RYADNOV MAXIM G,期刊：Chemical Communications, 页码：9045-9047 , 文章类型： Article，,卷期：2011年47-32] A generic peptide sequence for gene delivery is described. The sequence penetrates eukaryotic cells and promotes active DNA transport into mammalian cells (EGFP positive) by undergoing differential membrane-induced foldi... Template synthesis of ordered macroporous hydroxyapatite bioceramics [作者：JI LIJUN; JELL GAVIN; DONG YIXIANG; JONES JULIAN R; STEVENS MOLLY M,期刊：Chemical Communications, 页码：9048-9050 , 文章类型： Article，,卷期：2011年47-32] Hydroxyapatite has found wide application in bone tissue engineering. Here we use a macroporous carbon template to generate highly ordered macroporous hydroxyapatite bioceramics composed of close-packed hollow spherical ... Enantiospecific bromonium ion generation and intramolecular capture: a model system for asymmetric bromonium ion-induced polyene cyclisations [作者：BRADDOCK D CHRISTOPHER; MARKLEW JARED S; THOMAS ALEXANDER J F,期刊：Chemical Communications, 页码：9051-9053 , 文章类型： Article，,卷期：2011年47-32] Scalemic bromonium ions generated enantiospecifically by the action of catalytic triflic acid on scalemic regioisomeric bromohydrin derivatives are trapped intramolecularly, enantio-specifically and regioselectively to g... Fascinating reactivity in gold catalysis: synthesis of oxetenes through rare 4-exo-dig allene cyclization and infrequent beta-hydride elimination [作者：ALCAIDE BENITO; ALMENDROS PEDRO; MARTINEZ DEL CAMPO TERESA; FERNANDEZ ISRAEL,期刊：Chemical Communications, 页码：9054-9056 , 文章类型： Article，,卷期：2011年47-32] A novel reactivity in gold catalysis, namely the unusual preference for the 4-exo-dig cyclization in allene chemistry as well as the rare beta-hydride elimination reaction, was uncovered starting from readily available a... Towards high-valent uranium compounds from metallacyclic uranium(IV) precursors [作者：BENAUD OLIVIER; BERTHET JEANCLAUDE; THUERY PIERRE; EPHRITIKHINE MICHEL,期刊：Chemical Communications, 页码：9057-9059 , 文章类型： Article，,卷期：2011年47-32] Treatment of [NaUN*(C,N)(2)][N* = N(SiMe(3))(2); C, N = CH(2)-SiMe(2)N(SiMe(3))] with I(2) led to the formation of the larger metallacycle [UN*(N{SiMe(3)}SiMe(2)CH(2)CH(2)SiMe(2)N{SiMe(3)})I] resulting from U-C cleavage ... Alkylstrontium diamidoboranes: beta-hydride elimination and Sr-C insertion [作者：BELLHAM PETER; HILL MICHAEL S; LIPTROT DAVID J; MACDOUGALL DUGALD J; MAHON MARY F,期刊：Chemical Communications, 页码：9060-9062 , 文章类型： Article，,卷期：2011年47-32] Alkylstrontium secondary amidoboranes are shown to undergo beta-hydride elimination and Sr-C insertion reactions; observations which provide support for similar processes in d(0)-catalysed dialkylamine borane dehydrocoup... Solid phase synthesis of selectively deuterated arenes [作者：VANDERHEIDEN SYLVIA; BULAT BEKIR; ZEVACO THOMAS; JUNG NICOLE; BRAESE STEFAN,期刊：Chemical Communications, 页码：9063-9065 , 文章类型： Article，,卷期：2011年47-32] A novel access to deuterated and D(3)CO-substituted arenes has been developed using immobilized triazenes as precursors. The linker system and the deuterating cleavage methodology could be shown to be compatible with var... Indium mediated allylation in peptide and protein functionalization [作者：ALAM JENEFER; KELLER THOMAS H; LOH TECKPENG,期刊：Chemical Communications, 页码：9066-9068 , 文章类型： Article，,卷期：2011年47-32] Indium-mediated allylation has been used in the site-selective functionalization of N-terminal aldehydes of peptides and proteins. This is the first demonstration of indium-mediated C-C bond formation in protein labellin... An ultrasensitive colorimeter assay strategy for p53 mutation assisted by nicking endonuclease signal amplification [作者：LIN ZHENYU; YANG WEIQIANG; ZHANG GUIYUN; LIU QIDA; QIU BIN; CAI ZONGWEI; CHEN GUONAN,期刊：Chemical Communications, 页码：9069-9071 , 文章类型： Article，,卷期：2011年47-32] A novel catalytic colorimetric assay assisted by nicking endonuclease signal amplification (NESA) was developed. With the signal amplification, the detection limit of the p53 target gene can be as low as 1 pM, which is n... A new building block for electroactive organic materials? Synthesis, cyclic voltammetry, single crystal X-ray structure, and DFT treatment of a unique boron-based viologen [作者：DORMAN SCOTT C; OBRIEN RICHARD A; LEWIS ADAM T; SALTER E ALAN; WIERZBICKI ANDRZEJ; HIXON PAUL W; SYKORA RICHARD E; MIRJAFARI ARSALAN; DAVIS JAMES H JR,期刊：Chemical Communications, 页码：9072-9074 , 文章类型： Article，,卷期：2011年47-32] A boronium-based paraquat analog undergoes reductions at more negative potentials than paraquat itself, making it a promising building block for electroactive materials.