Bis(μ-2-methyl-8-oxidoquinolin-1-ium-κ(2) O:O)bis­[(acetato-κ(2) O,O′)(2-methyl-8-oxidoquinolin-1-ium-κO)bis­(nitrato-κ(2) O,O′)lanthanum(III)]

The N-heterocycles in the centrosymmetric title compound, [La(2)(C(10)H(9)NO)(4)(CH(3)COO)(2)(NO(3))(4)], exist in the zwitterionic form. One heterocycle binds to a metal center whereas the other bridges two metal centers. Each La atom is chelated by an acetate and two nitrate groups and is surround...

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Detalles Bibliográficos
Autores principales: Fazaeli, Yousef, Amini, Mostafa M., Ng, Seik Weng
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/PMC2979887/
https://www.ncbi.nlm.nih.gov/pubmed/21579638
http://dx.doi.org/10.1107/S1600536809055743
Descripción
Sumario:The N-heterocycles in the centrosymmetric title compound, [La(2)(C(10)H(9)NO)(4)(CH(3)COO)(2)(NO(3))(4)], exist in the zwitterionic form. One heterocycle binds to a metal center whereas the other bridges two metal centers. Each La atom is chelated by an acetate and two nitrate groups and is surrounded by nine O atoms in a distorted tricapped trigonal-prismatic coordination environment. The N—H groups form intra­molecular N—H⋯O hydrogen bonds. One of the nitrate ions is disordered over two positions in a 0.80 (3):0.20 (3) occupancy ratio.

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