Bis(1-carbamimidoyl-2-ethyl­isourea)copper(II) bis­(perchlorate)

The title complex, [Cu(C(4)H(10)N(4)O)(2)](ClO(4))(2) or [Cu(L (1e))(2)](ClO(4))(2), where L (1e) is 1-carbamimidoyl-2-ethyl­isourea, was obtained from the ethano­lysis reaction of 2-cyano­guanidine and copper(II) perchlorate hexa­hydrate in a 2:1 molar ratio. The two bidentate L (1e) ligands are co...

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Detalles Bibliográficos
Autores principales: Meenongwa, Atittaya, Chaveerach, Unchulee, Wilson, Claire, Blake, Alexander J.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970167/
https://www.ncbi.nlm.nih.gov/pubmed/21577707
http://dx.doi.org/10.1107/S1600536809034965
Descripción
Sumario:The title complex, [Cu(C(4)H(10)N(4)O)(2)](ClO(4))(2) or [Cu(L (1e))(2)](ClO(4))(2), where L (1e) is 1-carbamimidoyl-2-ethyl­isourea, was obtained from the ethano­lysis reaction of 2-cyano­guanidine and copper(II) perchlorate hexa­hydrate in a 2:1 molar ratio. The two bidentate L (1e) ligands are coordinated to the Cu(II) center through N-donor atoms, leading to the CuN(4) chromophore. The Cu(II) environment is slightly distorted square-planar, with a dihedral angle of 5.17 (6)° between the two six-membered chelate rings. One of the ClO(4) (−) anions is disordered over two positions in a 0.6:0.4 ratio.

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