A COPPER-COPPER BOND BY INTENT

被引:58
作者
HARDING, C
NELSON, J
SYMONS, MCR
WYATT, J
机构
[1] QUEENS UNIV BELFAST,SCH CHEM,BELFAST BT9 5AG,ANTRIM,NORTH IRELAND
[2] OPEN UNIV,DEPT CHEM,MILTON KEYNES MK7 6AA,BUCKS,ENGLAND
[3] UNIV ESSEX,DEPT CHEM & BIOL CHEM,COLCHESTER CO4 3SQ,ESSEX,ENGLAND
[4] UNIV LEICESTER,DEPT CHEM,LEICESTER LE1 7RH,LEICS,ENGLAND
关键词
D O I
10.1039/c39940002499
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The ESR spectra for a series of binuclear trigonal bipyramidal copper complexes show that the SOMO is largely composed of the two equivalent d(z)2 orbitals on copper; the temperature independence of the ESR parameters shows that this is a relatively strong bond, and since the unpaired electron is antibonding, the sigma-bond must be even stronger; these results are contrasted with the more common situation that arises when the electron is shared between two d(x)2(-y)2 type orbitals.
引用
收藏
页码:2499 / 2500
页数:2
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