{4-[(7-Chloro-4-quinol­yl)amino]-N,N-di­ethyl­penta­naminium}(triphenyl­phos­phine)gold(I) dinitrate

The title compound, [Au(C(18)H(27)ClN(3))(C(18)H(15)P)](NO(3))(2), is a coordination complex of gold(I) triphenyl­phosphine with the N atom in the quinoline ring of the common anti­malarial compound chloro­quine (CQ). The pendant diethyl­amino group of the CQ ligand was found to be protonated. The c...

Descripción completa

Detalles Bibliográficos
Autores principales: Hitosugi-Levesque, Marina, Tanski, Joseph M.
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/PMC3008023/
https://www.ncbi.nlm.nih.gov/pubmed/21588511
http://dx.doi.org/10.1107/S1600536810031144
Descripción
Sumario:The title compound, [Au(C(18)H(27)ClN(3))(C(18)H(15)P)](NO(3))(2), is a coordination complex of gold(I) triphenyl­phosphine with the N atom in the quinoline ring of the common anti­malarial compound chloro­quine (CQ). The pendant diethyl­amino group of the CQ ligand was found to be protonated. The complex exhibits a nearly linear coordination geometry around the Au(I) atom [N—Au—P = 176.94 (6)°], with Au—N and Au—P bond lengths of 2.070 (2) and 2.2338 (7) Å, respectively. The diethylammonium group and one of the two nitrate counter-ions are disordered with occupancy ratios of 0.519 (4):0.481 (4). The nitrate anions are hydrogen bound to both the amino and ammonium groups of the N,N-diethylpentanaminium fragment of the CQ.

Ejemplares similares