Stoichiometric, structural and thermal investigations on Cu(II), Ni(II) and CO(II) coordination compounds of some acid hydrazide bases
作者:S.K. Agrawal、D.R. Tutlani、R. Gupta、S.K. Hajela
DOI:10.1016/s0020-1693(00)86671-2
日期:1987.6
Coordination compounds of Cu(II), Ni(II) and Co(II) with terephthalic acid hydrazide-bis-salicylidene (THBS), terephthalic acid hydrazide-bis-2,3,4-trihydroxy phenacylidene (THTP) and terephtalic acid hydrazide-bis-2-hydroxy, 5-carboxy phenacylidene (THHCP) have been synthesized and characterized by analytical, molar conductance, magnetic, spectral and thermogravimetric data. The IR spectra indicate
Cu(II),Ni(II)和Co(II)与对苯二甲酰肼-双水杨基(THBS),对苯二甲酰肼-双-2,3,4-三羟基苯乙叉(THTP)和对苯二甲酰肼的配位化合物已经合成了-双-2-羟基,5-羧基苯乙叉基(THHCP),并通过分析,摩尔电导,磁,谱和热重数据进行了表征。红外光谱表明,甲亚胺氮和酚氧参与配位。所有席夫碱都充当四齿配体。已经指定了用于Cu(II)的方形平面聚合物结构以及用于Ni(II)和Co(II)化合物的八面体聚合物结构。