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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   Mobius molecules with twists and writhes [作者：SCHALLER GASTON R; HERGES RAINER,期刊：Chemical Communications, 页码：1254-1260 , 文章类型： Article，,卷期：2013年49-13] The Mobius topology inspired science and arts for many centuries. In chemistry interest was stimulated by Heilbronner almost 50 years ago when he predicted that Mobius annulenes would violate the Huckel rule. A number of... Dynamic topomerization of Cu(I)-complexed pseudorotaxanes [作者：MOHANKUMAR MEERA; HOLLER MICHEL; SCHMITT MICHEL; SAUVAGE JEANPIERRE; NIERENGARTEN JEANFRANOIS,期刊：Chemical Communications, 页码：1261-1263 , 文章类型： Article，,卷期：2013年49-13] Dynamic molecular motions resulting from the folding of a flexible macrocyclic component in a Cu(I)-complexed pseudorotaxane have been evidenced by variable temperature NMR experiments. The proposed conformational change... Multiplexed surface micropatterning of proteins with a pressure-modulated microfluidic button-membrane [作者：GARCIACORDERO JOSE L; MAERKL SEBASTIAN J,期刊：Chemical Communications, 页码：1264-1266 , 文章类型： Article，,卷期：2013年49-13] We report the flow-based in situ patterning of multiple proteins in microfluidic channels by simply tuning the actuation pressure of a microfluidic button-membrane. We show that a single button-membrane can pattern sever... Controlled synthesis of novel Au@MIL-100(Fe) core-shell nanoparticles with enhanced catalytic performance [作者：KE FEI; ZHU JUNFA; QIU LINGGUANG; JIANG XIA,期刊：Chemical Communications, 页码：1267-1269 , 文章类型： Article，,卷期：2013年49-13] A novel porous Au@MIL-100(Fe) core-shell nanocatalyst with controllable MIL-100(Fe) shell thickness has been fabricated by using a versatile step-by-step fashion. Catalytic studies show that the Au@MIL-100(Fe) nanocataly... An efficient strategy to achieve hydrophilic polymeric silver(I) materials with exceptional antibacterial activity [作者：CHEN SHENGCHUN; ZHANG ZHIHUI; CHEN QUN; WANG LIQUN; XU JUAN; HE MINGYANG; DU MIAO; YANG XIAOPING; JONES RICHARD A,期刊：Chemical Communications, 页码：1270-1272 , 文章类型： Article，,卷期：2013年49-13] Three isomeric water-soluble and light-stable silver(I) coordination polymers with a fluorinated carboxylate ligand were prepared by template-controlled method, which show different 2D polymeric coordination structures w... Sputtering deposition of magnetic Ni nanoparticles directly onto an enzyme surface: a novel method to obtain a magnetic biocatalyst [作者：BUSSAMARA ROBERTA; EBERHARDT DARIO; FEIL ADRIANO F; MIGOWSKI PEDRO; WENDER HEBERTON; DE MORAES DIOGO P; MACHADO GIOVANNA; PAPALEO RICARDO M; TEIXEIRA SERGIO R; DUPONT JAIRTON,期刊：Chemical Communications, 页码：1273-1275 , 文章类型： Article，,卷期：2013年49-13] A simple one-step method based on the sputtering deposition of Ni nanoparticles (NP) has been developed for the production of magnetic biocatalysts, avoiding the complications and drawbacks of methods based on chemical f... Metal-organic framework (MOF): a novel sensing platform for biomolecules [作者：ZHU XI; ZHENG HANYE; WEI XIAOFENG; LIN ZHENYU; GUO LONGHUA; QIU BIN; CHEN GUONAN,期刊：Chemical Communications, 页码：1276-1278 , 文章类型： Article，,卷期：2013年49-13] The metal-organic framework (MOF) was first utilized as the sensing platform for assaying biomolecules. It has also been demonstrated that this novel strategy is effective and reliable for detection of HIV DNA and thromb... An electrochemical strategy for fast monitoring of (OH)-O-center dot released from live cells at an electroactive FcHT-functional surface amplified by Au nanoparticles [作者：LI LINXIA; ZHU ANWEI; TIAN YANG,期刊：Chemical Communications, 页码：1279-1281 , 文章类型： Article，,卷期：2013年49-13] A selective and sensitive strategy for the fast monitoring of hydroxyl radicals ((OH)-O-center dot) at nanomolar levels has been developed using an electroactive FcHT-functionalized surface amplified by Au nanoparticles ... Gold-catalysed tuning of reactivity in allenes: 9-endo hydroarylation versus formal 5-exo hydroalkylation [作者：ALCAIDE BENITO; ALMENDROS PEDRO; CEMBELLIN SARA; MARTINEZ DEL CAMPO TERESA; FERNANDEZ ISRAEL,期刊：Chemical Communications, 页码：1282-1284 , 文章类型： Article，,卷期：2013年49-13] The divergent gold-catalysed reactivity (C-sp2-H versus C-sp3-H) of aryloxy-tethered allenes has been uncovered. Targeting cancer cells with controlled release nanocapsules based on a single aptamer [作者：HERNANDEZ FRANK J; HERNANDEZ LUIZA I; PINTO ALESSANDRO; SCHAEFER THOMAS; OZALP VELI C,期刊：Chemical Communications, 页码：1285-1287 , 文章类型： Article，,卷期：2013年49-13] Molecular gates have received considerable attention as drug delivery systems. More recently, aptamer-based gates showed great potential in overcoming major challenges associated with drug delivery by means of nanocapsul... Oxidation of cycloalkanes by H2O2 using a copper-hemicryptophane complex as a catalyst [作者：PERRAUD OLIVIER; SOROKIN ALEXANDER B; DUTASTA JEANPIERRE; MARTINEZ ALEXANDRE,期刊：Chemical Communications, 页码：1288-1290 , 文章类型： Article，,卷期：2013年49-13] Efficient alkane C-H bond oxidation was achieved using a newly designed Cu(II)-hemicryptophane complex. Protection of the copper site in the inner cavity of the host leads to enhanced yields and allows discriminating cyc... Correlating triplet yield, singlet oxygen generation and photochemical stability in polymer/fullerene blend films [作者：SOON YING W; CHO HODUK; LOW JONATHAN; BRONSTEIN HUGO; MCCULLOCH IAIN; DURRANT JAMES R,期刊：Chemical Communications, 页码：1291-1293 , 文章类型： Article，,卷期：2013年49-13] The photostability of two donor polymers, DPP-TT-T and PTB7, is compared in neat films and blend films with PC71BM. In both neat and blend films, PTB7 is shown to be relatively unstable. This observation is shown to corr... A turn-on fluorescent sensor for the discrimination of cystein from homocystein and glutathione [作者：NIU LIYA; GUAN YINGSHI; CHEN YUZHE; WU LIZHU; TUNG CHENHO; YANG QINGZHENG,期刊：Chemical Communications, 页码：1294-1296 , 文章类型： Article，,卷期：2013年49-13] We report a turn-on fluorescent sensor based on nitrothiophenolate boron dipyrromethene (BODIPY) derivatives for the discrimination of cystein (Cys) from homocystein (Hcy) and glutathione (GSH). The sensor was applied fo... Efficient solar photoelectrosynthesis of methanol from carbon dioxide using hybrid CuO-Cu2O semiconductor nanorod arrays [作者：GHADIMKHANI GHAZALEH; DE TACCONI NORMA R; CHANMANEE WILAIWAN; JANAKY CSABA; RAJESHWAR KRISHNAN,期刊：Chemical Communications, 页码：1297-1299 , 文章类型： Article，,卷期：2013年49-13] Solar photoelectrosynthesis of methanol was driven on hybrid CuO-Cu2O semiconductor nanorod arrays for the first time at potentials similar to 800 mV below the thermodynamic threshold value and at Faradaic efficiencies u... One-step synthesis of water dispersible silica nanoplates [作者：CHEN HONG; XIA LIN; FU WENXIN; YANG ZHENZHONG; LI ZHIBO,期刊：Chemical Communications, 页码：1300-1302 , 文章类型： Article，,卷期：2013年49-13] We report the biomimetic synthesis of polyethylene glycol (PEG) grafted silica nanoplates templated by double hydrophilic PEG-b-poly-L-lysine diblock copolymers. The silica nanoplates can be re-dispersed in PEG selective... A two-photon fluorescent probe for amyloid-beta plaques in living mice [作者：HEO CHEOL HO; KIM KYUNG HO; KIM HYUNG JOONG; BAIK SUNG HOON; SONG HYUNDONG; KIM YONG SOO; LEE JEEWOO; MOOKJUNG INHEE; KIM HWAN MYUNG,期刊：Chemical Communications, 页码：1303-1305 , 文章类型： Article，,卷期：2013年49-13] We report a small molecule two-photon probe (SAD1) that shows a significant TP action cross section (170 GM), binds to A beta plaques specifically, readily enters the brain through the BBB, and can directly 3D monitor th...