Nitrato[N,N,N′,N′-tetra­kis(1H-benzimid­azol-2-ylmeth­yl)ethane-1,2-diamine]­calcium(II) nitrate methanol trisolvate

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′-tetra­kis[(2-benzimidazol­yl)meth­yl]-1,2-ethanediamine} and two O atoms from the nitrate ligand, to form a distorted dodeca­hedral geometry. The cryst...

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Detalles Bibliográficos
Autores principales: Huang, Bei, Pei, Yamei, Wang, Li
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960083/
https://www.ncbi.nlm.nih.gov/pubmed/21581212
http://dx.doi.org/10.1107/S1600536808037859
Descripción
Sumario: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′-tetra­kis[(2-benzimidazol­yl)meth­yl]-1,2-ethanediamine} and two O atoms from the nitrate ligand, to form a distorted dodeca­hedral geometry. The crystal packing is stabilized by inter­molecular 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.

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