Towards hydroperoxovanadium complexes:: the X-ray crystal structure of a peroxovanadium(v) complex containing a V(O2)(RCO2H)(H2O)2 cluster with hydrogen bond inter-linkages

被引:39
|
作者
Casny, M [1 ]
Rehder, D [1 ]
机构
[1] Univ Hamburg, Dept Chem, D-20416 Hamburg, Germany
关键词
D O I
10.1039/b101010g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The molecular structure of the oxo-peroxovanadium complex [VO(O-2)(bpaH)]ClO4. 2H(2)O, containing the new ligand N,N-bis(2-pyridylmethyl)-beta -alanine (bpaH) reveals tight binding of the carboxylic acid function to the vanadium centre through its doubly bonded oxygen; the carboxylic acid proton mediates hydrogen bonding interactions comprising the peroxo group and the two waters of crystallisation, thus providing the basis for the potential formation of a hydroperoxo species.
引用
收藏
页码:921 / 922
页数:2
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