Nitrato[N,N,N′,N′-tetrakis(1H-benzimidazol-2-ylmethyl)ethane-1,2-diamine]calcium(II) nitrate methanol trisolvate
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چکیده
In the title compound, [Ca(NO(3))(C(34)H(32)N(10))]NO(3)·3CH(4)O, the Ca(II) ion is coordinated by six N atoms of the EDTB ligand {EDTB is N,N,N',N'-tetra-kis[(2-benzimidazol-yl)meth-yl]-1,2-ethanediamine} and two O atoms from the nitrate ligand, to form a distorted dodeca-hedral geometry. The crystal packing is stabilized by inter-molecular N-H⋯O, N-H⋯N and O-H⋯O hydrogen bonds, which link the constituent units into a three-dimensional network. The uncoordinated nitrate anion is disordered over two sites, with fixed occupancies of 0.77 and 0.23.
منابع مشابه
[N,N,N′,N′-Tetrakis(benzimidazol-2-ylmethyl)cyclohexane-1,2-trans-diamine]iron(II) bis(perchlorate) methanol solvate
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