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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/97604

    Title: Rich man's proton: Triphenylphosphinegold as probe of hydride positions in organo- and bioorgano-metallic complexes
    Authors: Darensbourg, Marcetta Y.;Hsieh, Chung-Hung;Brothers, Scott;Hall, Michael B.
    Contributors: 淡江大學化學學系
    Date: 2012-08
    Issue Date: 2014-03-28
    Abstract: The isolobal analogy that creates a surprising link between H and Ph3PAu has been used to prep. Ph3PAu "synthetic analogs" of transition metal hydrides to support expected, but crystallog. unconfirmed, hydride positions. The asym. structure of the diiron hydrogenase enzyme active site, [FeFe]-H2ase eas, suggests a terminal (rather than bridging) hydride position is a requirement for catalytic activity. Such asymmetry is also found in the all-carbonyl complexes HtFe(CO)4M(CO)5 -, M = Cr, Mo, W, for which (Ph3
    Relation: 244th ACS National Meeting & Exposition, INOR-261
    Appears in Collections:[化學學系暨研究所] 會議論文

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