Synthesis, structure and biological activity of the O,O′-diethylphosphorohydrazonothionate Schiff base and its complexes with transition metals

被引:7
|
作者
Zhu, XD [1 ]
Li, HM [1 ]
Song, FH [1 ]
Wang, CG [1 ]
Hu, ZQ [1 ]
机构
[1] Cent China Normal Univ, Sch Chem, Wuhan 430079, Hubei, Peoples R China
关键词
D O I
10.1023/A:1025034110482
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
N'-2-Hydroxy-3-methoxy-benzalmethylene-O,O'-diethylphosphorohydrazonothionate (HL) and its six complexes (ML2) with Cu-II, Zn-II, Ni-II, Fe-II, Co-II and Mn-II have been synthesized and characterized. The crystal structure of CuL2 shows that the metal ion is tetracoordinated, bound to 2N from imine and 2O from hydroxybenzene to form a parallelogram. The effects on Stenostigma remota cells of complexes CuL2, CoL2 and MnL2 have been determined by microcalorimetry, which indicates that the compounds inhibit the metabolism of the insect cells.
引用
收藏
页码:563 / 567
页数:5
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