走向光合作用系统 II 的氧释放复合体 (OEC)模型：与 OEC 的低氧化态相关的 Mn4Ca 簇。
Towards models of the oxygen-evolving complex (OEC) of photosystem II: a Mn4Ca cluster of relevance to low oxidation states of the OEC.
机构信息
Department of Chemistry, University of Patras, 26500 Patras, Greece.
出版信息
Chem Commun (Camb). 2011 Oct 21;47(39):11128-30. doi: 10.1039/c1cc13770k. Epub 2011 Sep 9.
PMID:21904743
Abstract
Synthetic access has been achieved into high oxidation state Mn/Ca chemistry with the 4 : 1 Mn : Ca stoichiometry of the oxygen-evolving complex (OEC) of plants and cyanobacteria; the anion of (Et(3)NH)(2)[Mn(III)(4)Ca(O(2)CPh)(4)(shi)(4)] has a square pyramidal metal topology and an S = 0 ground state.
摘要
已经通过合成方法实现了具有植物和蓝藻产氧复合物（OEC）4:1 Mn:Ca 化学计量比的高氧化态 Mn/Ca 化学；（Et(3)NH)(2)[Mn(III)(4)Ca(O(2)CPh)(4)(shi)(4)]的阴离子具有正方形锥形金属拓扑结构和 S = 0 基态。
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