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45条记录   Recognition and regulation of unique nucleic acid structures by small molecules [作者：SONG GUANGTAO; REN JINSONG,期刊：Chemical Communications, 页码：7283-7294 , 文章类型： Article，,卷期：2010年46-39] DNA and RNA are both polymorphic. Depending on the sequences and environmental conditions, they could exist in a variety of secondary structures that play key roles in many biological processes. Recognition of these stru... Metal-catalyzed asymmetric conjugate addition reaction: formation of quaternary stereocenters [作者：HAWNER CHRISTINE; ALEXAKIS ALEXANDRE,期刊：Chemical Communications, 页码：7295-7306 , 文章类型： Article，,卷期：2010年46-39] All-carbon quaternary stereocenters are ubiquitous motifs in biological products and pharmaceutical agents. However, due to sterical reasons, these centers are not always easily accessible. The metal-catalyzed conjugate ... A photoelectrochemical device for visible light driven water splitting by a molecular ruthenium catalyst assembled on dye-sensitized nanostructured TiO2 [作者：LI LIN; DUAN LELE; XU YUNHUA; GORLOV MIKHAIL; HAGFELDT ANDERS; SUN LICHENG,期刊：Chemical Communications, 页码：7307-7309 , 文章类型： Article，,卷期：2010年46-39] A photoelectrochemical device with a molecular Ru catalyst assembled via pH-modified Nafion on a dye-sensitized nanostructured TiO2 film as anode and a Pt foil as cathode has been successfully demonstrated to split water... A novel oxidative cyclisation onto vinyl silanes [作者：DONOHOE TIMOTHY J; WINSHIP PAUL C M; PILGRIM BEN S; WALTER DARYL S; CALLENS CEDRIC K A,期刊：Chemical Communications, 页码：7310-7312 , 文章类型： Article，,卷期：2010年46-39] A novel osmium-catalysed oxidative cyclisation of 1,2-diols bearing a pendant vinyl silane affords THFs that contain silicon functionality at the ring junction. When the cyclisation occurs onto a vinyl benzyldimethylsily... Modification of oxysulfides with two nanoparticulate cocatalysts to achieve enhanced hydrogen production from water with visible light [作者：ZHANG FUXIANG; MAEDA KAZUHIKO; TAKATA TSUYOSHI; DOMEN KAZUNARI,期刊：Chemical Communications, 页码：7313-7315 , 文章类型： Article，,卷期：2010年46-39] Modification of oxysulfides, such as Sm2Ti2S2O5 and Gd2Ti2S2O5, with nanoparticulate Rh (reduction site) and Ag2S (oxidation site) resulted in enhanced H-2 production from water containing Na2S and Na2SO3 as electron don... Quantitative detection of conformational transitions in a calcium sensor protein by surface plasmon resonance [作者：DELLORCO DANIELE; MUELLER MICHAEL; KOCH KARLWILHELM,期刊：Chemical Communications, 页码：7316-7318 , 文章类型： Article，,卷期：2010年46-39] We determined the conditions under which surface plasmon resonance can be used to monitor at real-time the Ca2+ -induced conformational transitions of the sensor protein recoverin immobilized over a sensor chip. The equi... Highly efficient photoluminescent graphene oxide with tunable surface properties [作者：MEI QINGSONG; ZHANG KUI; GUAN GUIJIAN; LIU BIANHUA; WANG SUHUA; ZHANG ZHONGPING,期刊：Chemical Communications, 页码：7319-7321 , 文章类型： Article，,卷期：2010年46-39] A bright blue fluorescent graphene oxide that originates from passivation of surface reactive sites by amide formation and ring-opening amination of epoxide has been prepared. The surface polarity and charges of the fluo... A photoreactive crystalline quasiracemate [作者：GROVE REBECCA C; MALEHORN STEVEN H; BREEN MEGHAN E; WHEELER KRAIG A,期刊：Chemical Communications, 页码：7322-7324 , 文章类型： Article，,卷期：2010年46-39] Rationally designed racemic and quasiracemic sulfonamidecinnamic acids assemble to give hydrogen-bonded dimers with coplanar alignment of neighboring olefins. The quasiracemate phase contains near inversion-related motif... Developing a polymeric semiconductor photocatalyst with visible light response [作者：GUO YONG; CHU SHENG; YAN SHICHENG; WANG YING; ZOU ZHIGANG,期刊：Chemical Communications, 页码：7325-7327 , 文章类型： Article，,卷期：2010年46-39] A facile strategy based on the amidation reaction of anhydride and NH2 group in carbon nitride polymer is developed to synthesize a new polymeric photocatalyst which responds to visible-light. The high photocatalytic act... Highly conducting two-dimensional copper(I) 4-hydroxythiophenolate network [作者：LOW KAMHUNG; ROY V A L; CHUI STEPHEN SINYIN; CHAN SHARON LAIFUNG; CHE CHIMING,期刊：Chemical Communications, 页码：7328-7330 , 文章类型： Article，,卷期：2010年46-39] An unprecedented 2-D Cu-S network is constructed by self-assembly coordination between Cu(I) and 4-hydroxythiophenol and its structure was determined by using powder X-ray diffraction data. The self-assembled coordinatio... Facile synthesis of highly luminescent UV-blue emitting ZnSe/ZnS core/shell quantum dots by a two-step method [作者：DONG BOHUA; CAO LIXIN; SU GE; LIU WEI,期刊：Chemical Communications, 页码：7331-7333 , 文章类型： Article，,卷期：2010年46-39] New water-soluble and highly luminescent ZnSe/ZnS core/shell quantum dots with tunable emission ranging between 390 and 460 nm were synthesized via a two-step method. Hydrogen peroxide as sustainable fuel: electrocatalysts for production with a solar cell and decomposition with a fuel cell [作者：YAMADA YUSUKE; FUKUNISHI YURIE; YAMAZAKI SHINICHI; FUKUZUMI SHUNICHI,期刊：Chemical Communications, 页码：7334-7336 , 文章类型： Article，,卷期：2010年46-39] Hydrogen peroxide was electrochemically produced by reducing oxygen in an aqueous solution with [Co(TCPP)] as a catalyst and photovoltaic solar cell operating at 0.5 V. Hydrogen peroxide thus produced is utilized as a fu... Selective and efficient magnetic separation of Pb2+ via gold nanoparticle-based visual binding enrichment [作者：ZHENG QIULING; HAN CUIPING; LI HAIBING,期刊：Chemical Communications, 页码：7337-7339 , 文章类型： Article，,卷期：2010年46-39] We employed gold nanoparticles to visually enrich lead ions, which led to selective magnetic separation with 99% removal efficiency. Aryne cycloaddition: highly efficient chemical modification of graphene [作者：ZHONG XING; JIN JUN; LI SHUWEN; NIU ZHIYONG; HU WUQUAN; LI RONG; MA JIANTAI,期刊：Chemical Communications, 页码：7340-7342 , 文章类型： Article，,卷期：2010年46-39] We have developed a simple and efficient approach for the synthesis of chemically converted graphene sheets via aryne cycloaddition under mild reaction conditions. The resulting highly functionalized and thermally stable... Minimal complementary hydrogen-bonded double helices [作者：WANG HONGBO; MUDRABOYINA BHANU P; LI JIAXIN; WISNER JAMES A,期刊：Chemical Communications, 页码：7343-7345 , 文章类型： Article，,卷期：2010年46-39] Molecular strands incorporating three hydrogen bond donor (D) or acceptor (A) heterocycles form highly stable double helical complexes through a complementary AAA-DDD array structure. Simultaneous templating of polymer nanocapsules and entrapped silver nanoparticles [作者：SHMAKOV SERGEY N; PINKHASSIK EUGENE,期刊：Chemical Communications, 页码：7346-7348 , 文章类型： Article，,卷期：2010年46-39] Nanorattles made of hollow polymer nanocapsules with entrapped silver nanoparticles were synthesized in one step by using lipid vesicles as templates. Free radical photoinitiator facilitated both polymerization within th...