Dichloridobis(3,4,5-trimethyl-1H-pyrazole-κN (2))cobalt(II)

In the title compound, [Co(II)Cl(2)(C(6)H(10)N(2))(2)], a pair of 3,4,5-trimethyl­pyrazoles act as monodentate ligands. Two Cl(−) anions are also bonded directly to the Co(II) atom, which has a CoN(2)Cl(2) chromophore in a slightly distorted tetra­hedral geometry. The two mol­ecules in the asymmetri...

Descripción completa

Detalles Bibliográficos
Autores principales: Lyubartseva, Ganna, Parkin, Sean
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007936/
https://www.ncbi.nlm.nih.gov/pubmed/21588534
http://dx.doi.org/10.1107/S160053681003254X
Descripción
Sumario:In the title compound, [Co(II)Cl(2)(C(6)H(10)N(2))(2)], a pair of 3,4,5-trimethyl­pyrazoles act as monodentate ligands. Two Cl(−) anions are also bonded directly to the Co(II) atom, which has a CoN(2)Cl(2) chromophore in a slightly distorted tetra­hedral geometry. The two mol­ecules in the asymmetric unit are related by an approximate twofold rotation roughly parallel to the a axis. The amino H atom in the pyrazole ring participates in weak N—H⋯Cl hydrogen bonds to form chains that propagate roughly parallel to the c axis.

Ejemplares similares