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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30条记录   Propargyl vinyl ethers as heteroatom-tethered enyne surrogates: diversity-oriented strategies for heterocycle synthesis [作者：ZHU ZHIBIN; KIRSCH STEFAN F,期刊：Chemical Communications, 页码：2272-2283 , 文章类型： Article，,卷期：2013年49-23] This article presents recent progress in the conversion of propargyl vinyl ethers into heterocyclic scaffolds and how this goal can be reached in a diversity-oriented approach. The article also includes examples of trans... Photo-induced current amplification in L-histidine modified nanochannels based on a highly charged photoacid in solution [作者：ZHANG MINGHUI; MENG ZHEYI; ZHAI JIN; JIANG LEI,期刊：Chemical Communications, 页码：2284-2286 , 文章类型： Article，,卷期：2013年49-23] By UV light irradiation, we can adjust the charge of bistable photoacid molecules reversibly, so that photo-induced current amplification can be obtained, which offers a way to control nanochannels by turning the UV ligh... Glucose-Neopentyl Glycol (GNG) amphiphiles for membrane protein study [作者：CHAE PIL SEOK; RANA ROHINI R; GOTFRYD KAMIL; RASMUSSEN SOREN G F; KRUSE ANDREW C; CHO KYUNG HO; CAPALDI STEFANO; CARLSSON EMIL; KOBILKA BRIAN; LOLAND CLAUS J; GETHER ULRIK; BANERJEE SURAJIT; BYRNE BERNADETTE; LEE JOHN K; GELLMAN SAMUEL H,期刊：Chemical Communications, 页码：2287-2289 , 文章类型： Article，,卷期：2013年49-23] The development of a new class of surfactants for membrane protein manipulation, "GNG amphiphiles", is reported. These amphiphiles display promising behavior for membrane proteins, as demonstrated recently by the high re... Unusual conformational preference of an aromatic secondary urea: solvent-dependent open-closed conformational switching of N,N '-bis(porphyrinyl)urea [作者：MATSUMURA MIO; TANATANI AYA; AZUMAYA ISAO; MASU HYUMA; HASHIZUME DAISUKE; KAGECHIKA HIROYUKI; MURANAKA ATSUYA; UCHIYAMA MASANOBU,期刊：Chemical Communications, 页码：2290-2292 , 文章类型： Article，,卷期：2013年49-23] N,N'-Bis(2,3,7,8,12,13,17,18-octaethylporphyrin-5-yl)urea (3) exhibits cis-trans conformational switching depending on the solvent properties, and can adopt the cofacial porphyrin dimer structure under certain conditions... Fluorogenic dansyl-ligated gold nanoparticles for the detection of sulfur mustard by displacement assay [作者：KNIGHTON RICHARD C; SAMBROOK MARK R; VINCENT JACK C; SMITH SIMON A; SERPELL CHRISTOPHER J; COOKSON JAMES; VICKERS MATTHEW S; BEER PAUL D,期刊：Chemical Communications, 页码：2293-2295 , 文章类型： Article，,卷期：2013年49-23] The dansyl fluorophore ligated to gold nanoparticles via imidazole and amine groups affords conjugates capable of detecting micromolar concentrations of the chemical warfare agent sulfur mustard by a fluorescence switchi... Total synthesis of kottamide E [作者：PARSONS THOMAS B; SPENCER NEIL; TSANG CHI W; GRAINGER RICHARD S,期刊：Chemical Communications, 页码：2296-2298 , 文章类型： Article，,卷期：2013年49-23] The first synthesis of kottamide E, a marine natural product containing a 5,6-dibromoindole linked via a (Z)-enamide to an unusual 1,2-dithiolane-containing amino acid, is reported. Sequential [6+2], [2+2], and [3+2] annulations for rapid assembly of multiple fragments [作者：MAHENDAR VELISOJU; OIKAWA HIDEAKI; OGURI HIROKI,期刊：Chemical Communications, 页码：2299-2301 , 文章类型： Article，,卷期：2013年49-23] Assembly of four components through sequential [6+2], [2+2], and [3+2] annulations on an azulenone manifold allows for five-step access to a natural product-inspired scaffold with exquisite control of the ten consecutive... Facile preparation of chiral penicillamine protected gold nanoclusters and their applications in cell imaging [作者：YANG XUAN; GAN LINFENG; HAN LEI; LI DAN; WANG JIN; WANG ERKANG,期刊：Chemical Communications, 页码：2302-2304 , 文章类型： Article，,卷期：2013年49-23] A facile synthesis of chiral penicillamine protected Au nanoclusters with different optical properties has been reported. We have for the first time observed the reversal of CD signals after the scaffolds adsorbed onto t... Nucleic acid-mesoporous silica nanoparticle conjugates for keypad lock security operation [作者：PU FANG; LIU ZHEN; REN JINSONG; QU XIAOGANG,期刊：Chemical Communications, 页码：2305-2307 , 文章类型： Article，,卷期：2013年49-23] We fabricated a keypad lock system based on mesoporous silica nanoparticle (MSN)-nucleic acid conjugates. DNA strand displacement triggered the release of guest molecules entrapped within the pores of MSNs through logic-... Polythiophene infiltrated TiO2 nanotubes as high-performance supercapacitor electrodes [作者：AMBADE ROHAN B; AMBADE SWAPNIL B; SHRESTHA NABEEN K; NAH YOONCHAE; HAN SUNGHWAN; LEE WONJOO; LEE SOOHYOUNG,期刊：Chemical Communications, 页码：2308-2310 , 文章类型： Article，,卷期：2013年49-23] We report exceptional electrochemical specific capacitance (640 F g(-1)) for polythiophene (PTh) infiltrated into TiO2 nanotubes (TNTs) by a controlled electropolymerization route. The resulting PTh-TNTs also exhibit exc... A new class of highly solvatochromic dicyano rhenate(I) diimine complexes - synthesis, photophysics and photocatalysis [作者：LO LARRY TSOLUN; LAI SZEWING; YIU SHEKMAN; KO CHICHIU,期刊：Chemical Communications, 页码：2311-2313 , 文章类型： Article，,卷期：2013年49-23] A new class of dicarbonyl dicyano rhenate(I) diimine complexes, cis,trans-[Re(CO)(2)(CN)(2)(N-N)](-), with highly environmentally sensitive MLCT absorption and emission properties was synthesised and characterised. Preli... Gold-catalysed cascade rearrangements of ynamide propargyl esters [作者：HEFFERNAN STEPHEN J; BEDDOES JAMES M; MAHON MARY F; HENNESSY ALAN J; CARBERY DAVID R,期刊：Chemical Communications, 页码：2314-2316 , 文章类型： Article，,卷期：2013年49-23] The Au(I)-catalysed rearrangement of propargylic esters formed from an ynamide has been studied. The reaction is facile, and when conducted in the presence of a reactive indole nucleophile, leads to a cascade process whe... Peptoid nanotubes: an oligomer macrocycle that reversibly sequesters water via single-crystal-to-single-crystal transformations [作者：VOLLRATH SIDONIE B L; HU CHUNHUA; BRAESE STEFAN; KIRSHENBAUM KENT,期刊：Chemical Communications, 页码：2317-2319 , 文章类型： Article，,卷期：2013年49-23] A highly thermostable peptoid cyclo-octamer can reversibly accommodate and release water molecules from central channels formed by the macrocycles in a crystalline array. We report the first single-crystal-to-single-crys... Picture of a chelate in exchange: the crystal structure of NaHoDOTMA, a 'semi'-hydrated chelate [作者：PAYNE KATHERINE M; VALENTE EDWARD J; AIME SILVIO; BOTTA MAURO; WOODS MARK,期刊：Chemical Communications, 页码：2320-2322 , 文章类型： Article，,卷期：2013年49-23] Crystallography generally only provides static structural information. This can render it an ineffective technique for probing dynamic solution state processes. A crystal of HoDOTMA affords unique structures that effecti... A macrocyclic aromatic pyridone pentamer as a highly efficient organocatalyst for the direct arylations of unactivated arenes [作者：ZHAO HUAIQING; SHEN JIE; GUO JUANJUAN; YE RUIJUAN; ZENG HUAQIANG,期刊：Chemical Communications, 页码：2323-2325 , 文章类型： Article，,卷期：2013年49-23] A macrocyclic aromatic pyridone pentamer was shown to catalyze highly efficient transition-metal-free arylations of unactivated aromatic C-H bonds with aryl iodides and bromides in the presence of potassium tert-butoxide... Controlled synthesis of skein shaped TiO2-B nanotube cluster particles with outstanding rate capability [作者：SHIN KAHEE; KIM HWAN JIN; CHOI JAEMAN; CHOI YOUNGMIN; SONG MIN SANG; PARK JONG HYEOK,期刊：Chemical Communications, 页码：2326-2328 , 文章类型： Article，,卷期：2013年49-23] Herein, we first report a facile synthetic route for preparing micron-sized particles comprising TiO2-B nanotubes, namely, skein shaped TiO2-B nanotube cluster particles with an ultra high surface area of 257 m(2) g(-1)....