作者:Shakirova、Kuz’menko、Kurat’eva、Klyushova、Lavrov、Lavrenova
DOI:10.1134/s1070328424600621
日期:——
Abstract New coordination compounds of copper(I), copper(II), cobalt(II), and nickel(II) with 2,4-dimethylpyrazolo[1,5-а]benzimidazole (L) were synthesized and studied. The complexes [CuLCl] (I), [CuLBr] (II), [CuL2Cl2] (III), [CuL2(NO3)2]·H2O (IV), [CoL2Cl2]·0.5H2O (V), [CoL2(NO3)2]·0.5H2O (VI), and [NiL2(NO3)2]·0.5H2O (VII) were studied by IR spectroscopy and powder and single crystal X-ray diffraction
抽象的 合成并研究了铜(I)、铜(II)、钴(II)和镍(II)与2,4-二甲基吡唑并[1,5-а]苯并咪唑(L)的新型配位化合物。配合物 [CuLCl] ( I )、[CuLBr] ( II )、[CuL 2 Cl 2 ] ( III )、[CuL 2 (NO 3 ) 2 ]·H 2 O ( IV )、[CoL 2 Cl 2 ]·通过红外光谱研究了0.5H 2 O ( V )、[CoL 2 (NO 3 ) 2 ]·0.5H 2 O ( VI )和[NiL 2 (NO 3 ) 2 ]·0.5H 2 O ( VII )粉末和单晶X射线衍射(CCDC编号2321779([CuL 2 Cl 2 ])、2321780([CoL 2 (NO 3 ) 2 ]))。结果表明,2,4-二甲基吡唑并[1,5-а]苯并咪唑配合物中的配位多面体是由单齿配体的氮原子与配位阴离子形成的。研究了 L 和复合物I –