A MANGANESE TRIS QUINONE OXIMATO PAIR REVEALING NEW STRUCTURES AND MAGNETIC-PROPERTIES IN MNIII,II CHEMISTRY

被引:28
作者
BASU, P [1 ]
CHAKRAVORTY, A [1 ]
机构
[1] INDIAN ASSOC CULTIVAT SCI,DEPT INORGAN CHEM,CALCUTTA 700032,W BENGAL,INDIA
关键词
D O I
10.1039/c39920000809
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The synthesis and isomerism of the first tris-chelated low-spin Mn(III) (1a) and Mn(II) (1b) pair of complexes [MnL3]0,-, of the 4-chloro-o-benzoquinone oxime ligand HL is described; MnL3 has strong preference for mer-geometry but mer- and fac-isomers coexist in solution as well as in the crystal lattice of the [Et4N]+ salt of [MnL3]-.
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页码:809 / 810
页数:2
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