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標題:Moessbauer studies of model complexes for the H-cluster in [Fe-Fe]-hydrogenases: Electronic structure of mixed-valence complexes containing low-spin Fe(I)
學年101
學期1
發表日期2012/08/19
作品名稱Moessbauer studies of model complexes for the H-cluster in [Fe-Fe]-hydrogenases: Electronic structure of mixed-valence complexes containing low-spin Fe(I)
作品名稱(其他語言)
著者Popescu, Codrina V.; Stoian, Sebastian A.; Hsieh, Chung-Hung; Darensbourg, Marcetta Y.; Casuras, Andrea
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Hydrogenases are enzymes that catalyze the reversible conversion of protons to mol. hydrogen. The active site of the [Fe-Fe]-hydrogenases (the H-cluster) can provide the required potential for this reaction using iron in low oxidn. states. Since it has been recognized that the H-cluster may contain low-spin Fe(I), monovalent iron has become a focus of bio-organometallic synthetic chem. In spite of its intriguing implication in hydrogenogenesis, the electronic structure of low-spin Fe(I) is unknown. The high asymmetry of the dinuclear site in the H-cluster stabilizes the elusive Fe(I)Fe(II...
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-699
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