SYNTHESIS AND CATALYTIC ACTIVITY OF BINUCLEAR COBALT(II) AND NICKEL(II) COMPLEXES

被引：9
|
作者：
SRINIVAS, B [1 ]
ZACHARIAS, PS [1 ]
机构：
[1] UNIV HYDERABAD,SCH CHEM,HYDERABAD 500134,ANDHRA PRADESH,INDIA
来源：
TRANSITION METAL CHEMISTRY | 1991年 / 16卷 / 05期
关键词：
D O I：
10.1007/BF01024322
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Binuclear Ni(II) and Co(II) complexes derived from 2,6-diformyl-4-methylphenol and various aromatic monoamines have been prepared and investigated. The Ni(II) complexes have Ni2LCl3 composition while the Co(II) complexes have Co2L2Cl2 composition, where L represents the organic ligand. The complexes are active catalysts in the oxidation of 3,5-di-t-butylcatechol (3,5-DTBC) by dioxygen, but less so than their Cu analogues. This result is attributed to the absence of antiferromagnetic coupling between the metal centres.
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收藏
页码：521 / 523
页数：3
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