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37条记录   In vitro anticancer activity and biologically relevant metabolization of organometallic ruthenium complexes with carbohydrate-based ligands. [作者：Berger, Isabella;Hanif, Muhammad;Nazarov, Alexey A.;Hartinger, Christian G.;John, Roland O.;Kuznetsov, Maxim L.;Groessl, Michael;Schmitt, Frederic;Zava, Olivier;Biba, Florian;Arion, Vladimir B.;Galanski, Markus;Jakupec, Michael A.;Juillerat-Jeanneret, Luc,期刊：Chemistry-A European Journal, 页码：9046-9057 , 文章类型： 研究论文，,卷期：2008年14-29] The synthesis and in vitro anticancer activity of dihalo(h6-p-cymene)(3,5,6-bicyclophosphite-a-D-glucofuranoside)ruthe nium(II) complexes are described. The compds. were characterized by NMR spectroscopy and ESI mass sp... P-P bond cleavage of tetraphenyltetraphosphane-1,4-diide facilitated by nickel(0). [作者：Gomez-Ruiz, Santiago;Zahn, Stefan;Kirchner, Barbara;Boehlmann, Winfried;Hey-Hawkins, Evamarie;,期刊：Chemistry-A European Journal, 页码：8980-8985 , 文章类型： 研究论文，,卷期：2008年14-29] One equivalent of [Na2(THF)5(P4Ph4)] (1) reacts with one equiv. of [Ni(cod)2] (cod = 1,5-cyclooctadiene) to give the unexpected ionic compd. [Na(Et2O)2][Na3(Et2O)2Ni3(m-P2Ph2)2(P2Ph2)3] (2), whereas the reaction of [Ni(c... Polymerizing cluster helicates into high-connectivity networks. [作者：Zhan, Shun-Ze;Li, Mian;Hou, Jin-Zhang;Ni, Jia;Huang, Xiao-Chun;,期刊：Chemistry-A European Journal, 页码：8916-8921 , 文章类型： 研究论文，,卷期：2008年14-29] Solvothermal reactions of CuII salts and 3,5-bis(4-pyridyl)pyrazole (HL) under various conditions gave three different types of cryst. compd., [Cu2(Cu5L6)]BF4?H2O (1a), [Cu2(Cu5L6)]ClO4?H2O (1b), and [Cu7(CN)2(Cu5L6)2][B... Why do cationic hydridoiridium(III) complexes with b-aminophosphane ligands favor the transfer hydrogenation of ketones over the direct "H2-hydrogenation"? - a computational approach. [作者：Puchta, Ralph;Dahlenburg, Lutz;Clark, Timothy;,期刊：Chemistry-A European Journal, 页码：8898-8903 , 文章类型： 研究论文，,卷期：2008年14-29] D. functional theory and ab initio mol. or show that the obsd. inability of cationic hydridoiridium(III) b-aminophosphine ligands to catalyze the direct hydrogenation pounds with dihydrogen (H2-hydrogenation) in contrast... Magnetic structure and electronic study of complex oxygen-deficient manganites. [作者：Cortes-Gil, Raquel;Hernando, Maria;Ruiz-Gonzalez, M. Luisa;Cespedes, Eva;Prieto, Carlos;Alonso, Jose M.;Vallet-Regi, Maria;Hernando, Antonio;Gonzalez-Calbet, Jose M.;,期刊：Chemistry-A European Journal, 页码：9038-9045 , 文章类型： 研究论文，,卷期：2008年14-29] Neutron diffraction and x-ray absorption near-edge structure (XANES) studies were performed in La0.5Ca0.5MnO2.5, La0.5Sr0.5MnO2.5 and Nd0.5Sr0.5MnO2.5 oxygen-deficient perovskite compds. obtained by topotactic redn. The... Synthetic receptors for the differentiation of phosphorylated peptides with nanomolar affinities. [作者：Grauer, Andreas;Riechers, Alexander;Ritter, Stefan;Koenig, Burkhard;,期刊：Chemistry-A European Journal, 页码：8922-8927 , 文章类型： 研究论文，,卷期：2008年14-29] Artificial ditopic receptors for the differentiation of phosphorylated peptides varying in i+3 amino acid side chains were synthesized, and their binding affinities and selectivities were detd. The synthetic receptors s... Synthesis and conformational analysis of stevastelin C3 analogues and their activity against the dual-specific vaccina H1-related phosphatase. [作者：Bisek, Nicola;Wetzel, Stefan;Arndt, Hans-Dieter;Waldmann, Herbert;,期刊：Chemistry-A European Journal, 页码：8847-8860 , 文章类型： 研究论文，,卷期：2008年14-29] The biol. activity of macrocyclic natural products depends on their conformational properties. For both the elucidation of enzyme binding affinities as well as the development of selective drugs, rigid macrocyclic scaff... Improving photocurrent generation: supramolecularly and covalently functionalized single-wall carbon nanotubes-polymer/porphyrin donor-acceptor nanohybrids. [作者：Rahman, G. M. Aminur;Troeger, Anna;Sgobba, Vito;Guldi, Dirk M.;Jux, Norbert;Tchoul, Maxim N.;Ford, Warren T.;Mateo-Alonso, Aurelio;Prato, Maurizio;,期刊：Chemistry-A European Journal, 页码：8837-8846 , 文章类型： 研究论文，,卷期：2008年14-29] Novel nanohybrids based on covalently and non-covalently functionalized single-wall C nanotubes (SWNTs) were prepd. and assembled for the construction of photoactive electrodes. Polymer-grafted SWNTs were synthesized by ... [2]Borametallocenophanes of group 4 metals: synthesis and structure. [作者：Braunschweig, Holger;Gross, Manuela;Hammond, Kai;Friedrich, Maria;Kraft, Mario;Oechsner, Andreas;Radacki, Krzysztof;Stellwag, Sascha;,期刊：Chemistry-A European Journal, 页码：8972-8979 , 文章类型： 研究论文，,卷期：2008年14-29] A series of [2]borametallocenophanes of Ti, Zr, and Hf with various ligand systems are reported. The ligands have been synthesized in high yields starting from 1,2-dibromo-1,2-bis(dimethylamino)diborane(4) upon reaction... Ionization of the zinc-iodine bond of alkylzinc iodides in dimethylformamide from theory and experiment. [作者：Caggiano, Lorenzo;Jackson, Richard F. W.;Meijer, Anthony J. H. M.;Pickup, Barry T.;Wilkinson, Karl A.;,期刊：Chemistry-A European Journal, 页码：8798-8802 , 文章类型： 研究论文，,卷期：2008年14-29] Sheep in wolves' clothing Quantum chem. calcns. suggest that coordination of DMF to alkylzinc iodides can promote ionization of the Zn-I bond giving solvated alkylzinc cations, as depicted. Such cations can also be dete... Stereoselective synthesis of 4-dehydroxydiversonol employing enantioselective palladium-catalyzed domino reactions. [作者：Tietze, Lutz E.;Spiegl, Dirk A.;Stecker, Florian;Major, Julia;Raith, Christian;Grosse, Christian;,期刊：Chemistry-A European Journal, 页码：8956-8963 , 文章类型： 研究论文，,卷期：2008年14-29] The stereoselective synthesis of 4-dehydroxydiversonol (I) employing enantioselective palladium-catalyzed domino processes such as the domino Wacker-Heck and the domino Wacker-carbonylation reaction for the formation of ... Copper-catalyzed enantioselective conjugate addition of dialkylzinc reagents to a'-oxy enones. [作者：Garcia, Jesus M.;Gonzalez, Alberto;Kardak, Bharat G.;Odriozola, Joze M.;Oiarbide, Mikel;Razkin, Jesus;Palomo, Claudio;,期刊：Chemistry-A European Journal, 页码：8768-8771 , 文章类型： 研究论文，,卷期：2008年14-29] A step further in the enantioselective Cu-catalyzed conjugate addn. of R2Zn reagents to enoyl systems is taken by using sterically encumbered a'-oxy enone templates. The method constitutes an advanced entry to enantioen... Designed folding of pseudopeptides: the transformation of a configurationally driven preorganization into a stereoselective multicomponent macrocyclization reaction. [作者：Alfonso, Ignacio;Bolte, Michael;Bru, Miriam;Burguete, M. Isabel;Luis, Santiago V.;,期刊：Chemistry-A European Journal, 页码：8879-8891 , 文章类型： 研究论文，,卷期：2008年14-29] The efficient synthesis of large-ring pseudopeptidic macrocycles through a multicomponent [2+2] reductive amination reaction is described. The reaction was entirely governed by the structural information contained in th... Confinement and step-wise reopening of channels in an artificial cell/inorganic capsule: a 7Li NMR study. [作者：Haupt, Erhard T. K.;Wontorra, Claudia;Rehder, Dieter;Merca, Alice;Mueller, Achim;,期刊：Chemistry-A European Journal, 页码：8808-8811 , 文章类型： 研究论文，,卷期：2008年14-29] The 20 pores of a spherical molybdenum oxide based capsule, dissolved in DMSO and contg. encapsulated Li+ ions, can be plugged completely with formamidinium cations/guests; however, it can be reopened stepwise by adding ... Diphosphinine derivatives of terpyridine: a new class of neutral p-accepting PNP-pincer ligands. [作者：Mueller, Christian;Pidko, Evgeny A.;Lutz, Martin;Spek, Anthony L.;Vogt, Dieter;,期刊：Chemistry-A European Journal, 页码：8803-8807 , 文章类型： 研究论文，,卷期：2008年14-29] The 1st diphosphinine analog of terpyridine was developed, which represents a new class of p-accepting neutral PNP-pincer ligands. Its electronic properties were evaluated by DFT calcns. and the corresponding CuIBr comp... Controllable synthesis of zinc-substituted a- and b-nickel hydroxide nanostructures and their collective intrinsic properties. [作者：Hu, Bo;Chen, Shao-Feng;Liu, Shu-Juan;Wu, Wing-Song;Yao, Wei-Tang;Yu, Shu-Hong;,期刊：Chemistry-A European Journal, 页码：8928-8938 , 文章类型： 研究论文，,卷期：2008年14-29] A new controllable homogeneous pptn. approach was developed to synthesize zinc-substituted nickel hydroxide nanostructures with different Zn contents from a zinc nanostructured reactant. As typical layered double hydrox...