Coordination Compounds of Copper(II) with Schiff Bases Based on Aromatic Carbonyl Compounds and Hydrazides of Carboxylic Acids: Synthesis, Structures, and Properties
作者:O. Danilescu、I. Bulhac、S. Shova、G. Novitchi、P. Bourosh
DOI:10.1134/s1070328420090018
日期:2020.12
synthesis and spectral (IR) and structural (X-ray diffraction analysis) studies are presented for five binuclear and one tetranuclear copper(II) complexes: [Cu2(H2L1)2](SO4)2 ∙ 4H2O (I), [Cu2(L1)2] · 2MeOH · 0.5EtOH (II), [Cu2(L1)2] · 1.2EtOH · 5.4H2O (III), [Cu2(L2)2] · H2O (IV), [Cu2(L2)2] · 0.1H2O (V), and [Cu4(HL2)4(OH)2](NO3)2 ∙ 6.75H2O (VI), where H2L1 is 2,6-diacetylpyridine bis(isonicotinoylhydrazone)
摘要 给出了五种双核和一种四核铜(II)配合物[Cu 2(H 2 L 1)2 ](SO 4)2的合成以及光谱(IR)和结构(X射线衍射分析)研究的结果。∙4H 2 O(I),[Cu 2(L 1)2 ]·2MeOH·0.5EtOH(II),[Cu 2(L 1)2 ]·1.2EtOH·5.4H 2 O(III),[Cu 2(L 2)2 ]·H 2 O(IV),[Cu 2(L 2)2 ]·0.1H 2 O(V)和[Cu 4(HL 2)4(OH)2 ](NO 3)2 ∙6.75H 2 O(VI),其中H 2 L 1是2,6-二乙酰基吡啶双(烟酰胺基hydr ),H 2 L 2是2,6-二乙酰基吡啶双(烟酰胺基hydr)(СIF文件CCDC 1967853(I),1967858(II),1967854(III), 1967855(IV),1967856(V),和1967857(VI))。在具有双螺旋