Synthesis, Crystal Structure and Hirshfeld Surface Analysis of [Cu (EDTB)][CdBr4]· H2O (EDTB= N, N, N′, N′-tetrakis-[(2-benzimidazolyl) methyl]-1, 2- …

S Feng, S Qin, G Feng, X Han, M Zhu

Index: Feng, Sisi; Qin, Shidong; Feng, Guoqin; Han, Xiuxiu; Zhu, Miaoli Journal of Chemical Crystallography, 2012 , vol. 42, # 6 p. 621 - 627

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Abstract

Abstract N, N, N′, N′-tetrakis-[(2-benzimidazolyl) methyl]-1, 2-ethanediamine (EDTB), a multidentate ligand, was synthesized by refluxing of EDTA and o-phenylenediamine in glycol with a molar ratio of 1: 4. Reaction of the 2: 1: 1 stoichiometric proportion of EDTB with cadmium (II) bromide and copper (II) bromide in methanol and distilled water affords a mononuclear copper (II) complex,[Cu (EDTB)][CdBr 4]· H 2 O (1), which crystallizes in the ...