OPTICAL LIGAND-TO-LIGAND CHARGE-TRANSFER OF ZN(2,2'-BIPYRIDYL) (3,4-TOLUENEDITHIOLATE)

被引:30
作者
BENEDIX, R [1 ]
HENNIG, H [1 ]
KUNKELY, H [1 ]
VOGLER, A [1 ]
机构
[1] UNIV REGENSBURG,INST ANORGAN CHEM,W-8400 REGENSBURG,GERMANY
关键词
D O I
10.1016/0009-2614(90)85568-W
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The electronic structure and the optical ligand-to-ligand charge transfer (LLCT) of the pseudotetrahedral complex Zn (2,2'-bipyridyl) (3,4-toluenedithiolate) is interpreted on the basis of EHT calculations. By comparison with square-planar complexes, it is shown that the extent of electron delocalization between donor and acceptor ligand and charge separation by LLCT excitation depends on the mutual orientation of both ligands.
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页码:483 / 487
页数:5
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