Crystal structure of dibromido(N,N-dimethylformamide-κO){2-(1H-indol-3-yl)-N-[(quinolin-2-yl-κN)methylidene]ethanamine-κN}cadmium
نویسندگان
چکیده
In the mononuclear title complex, [CdBr2(C20H17N3)(C3H7NO)], synthesized from the quinoline-derived Schiff base 2-(1H-indol-3-yl)-N-(quinolin-2-yl-methyl-ene)ethan-amine (IQME), the coordination geometry around the Cd(2+) atom is distorted trigonal bipyramidal, the axial positions being occupied by the quinoline N atom [Cd-N = 2.401 (3) Å] and one di-methyl-formamide O-atom donor [Cd-O = 2.399 (2) Å]. The equatorial plane is formed by the imine N atom [Cd-N = 2.293 (3) Å] and two bromides [Cd-Br = 2.5621 (8) and 2.5676 (8) Å], with the deviation of the Cd(II) atom from the equatorial plane being 0.046 (1) Å. An intra-molecular C-H⋯Br inter-action occurs. In the crystal, N-H⋯Br inter-actions generate [101] chains.
منابع مشابه
Crystal structures of dibromido{N-[(pyridin-2-yl-κN)methylidene]picolinohydrazide-κ2 N′,O}cadmium methanol monosolvate and diiodido{N-[(pyridin-2-yl-κN)methylidene]picolinohydrazide-κ2 N′,O}cadmium
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عنوان ژورنال:
دوره 71 شماره
صفحات -
تاریخ انتشار 2015