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標題:Rich man's proton: Triphenylphosphinegold as probe of hydride positions in organo- and bioorgano-metallic complexes
學年101
學期1
發表日期2012/08/19
作品名稱Rich man's proton: Triphenylphosphinegold as probe of hydride positions in organo- and bioorgano-metallic complexes
作品名稱(其他語言)
著者Darensbourg, Marcetta Y.; Hsieh, Chung-Hung; Brothers, Scott; Hall, Michael B.
作品所屬單位淡江大學化學學系
出版者
會議名稱244th ACS National Meeting & Exposition
會議地點Philadelphia, PA, United States
摘要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
關鍵字
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20120819~20120823
通訊作者
國別美國
公開徵稿Y
出版型式紙本
出處244th ACS National Meeting & Exposition, INOR-261
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