Phosphine ligand exchange at a phosphine Lewis acceptor: The first structural characterization of homoleptic phosphinophosphonium salts
Phosphine ligand exchange at a phosphine Lewis acceptor: The first structural characterization of homoleptic phosphinophosphonium salts
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DOI：
10.1021/ja011075l
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发表时间：
2001-08-15
影响因子：
15
通讯作者：
Wasylishen, RE
中科院分区：
文献类型：
--
作者：
Burford, N;Cameron, TS;Wasylishen, RE
Coordination chemistry usually refers to bonding interactions involving donation from electron-rich nonmetals (ligands) to electron-deficient metals (Lewis acceptors). Reports of metal complexes behaving as ligands toward other metals1 and of compounds involving electron-rich (lone-pair bearing) phosphinic centers as Lewis acceptors2-21 introduce novel bonding possibilities and new synthetic opportunities. In this context, a phosphinophosphonium2, 3, 6, 16, 22 1 cation can be represented by 2, involving a coordinate (phosphine) P f P (phosphine) interaction.
