Divalent cobalt, nickel and copper chelates of macrocycle derived from 2,3-butanedione and its dihydrazide

被引:0
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作者
Singh, DP [1 ]
Singh, S
Rana, VB
机构
[1] Reg Engn Coll, Dept Chem, Kurukshetra 136119, Haryana, India
[2] Meerut Univ, Dept Chem, Meerut 250001, Uttar Pradesh, India
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Divalent cobalt, nickel and copper salts reacts in situ with 2,3-butanedione and its dihydrazide to form complexes containing a 16-membered tetradentate macrocyclic ligand. The complexes derived from 2,3-butanedione and its dihydrazide may be represented as [M(C16H24N8)X-2], where M=Co-II Ni-II and Cu-II and X=Cl, Br, NO3, NCS.
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页码:889 / 891
页数:3
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