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[N,N-Bis(diphenyl­phosphino)propyl­amine-κ(2) P,P′]dichloridoplatinum(II)

The Pt(II) atom in the title compound, [PtCl(2)(C(27)H(27)NP(2))], has a highly distorted square-planar geometry, as evidenced by the P—Pt—P bite angle [72.4 (1)°]. The strain in the complex is further illustrated by the distorted tetra­hedral angles of the P atoms, which range between 93.5 (1) and...

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Detalles Bibliográficos
Autores principales: Cloete, Nicoline, Visser, Hendrik G., Roodt, Andreas
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2980280/
https://www.ncbi.nlm.nih.gov/pubmed/21579949
http://dx.doi.org/10.1107/S160053680905301X
Descripción
Sumario:The Pt(II) atom in the title compound, [PtCl(2)(C(27)H(27)NP(2))], has a highly distorted square-planar geometry, as evidenced by the P—Pt—P bite angle [72.4 (1)°]. The strain in the complex is further illustrated by the distorted tetra­hedral angles of the P atoms, which range between 93.5 (1) and 122.2 (1)°. It is of inter­est to note that the N atom has to adopt an almost planar geometry with the two P atoms and the C atom attached to it [it is displaced by 0.093 (2) Å from the CP(2) plane] in order to accommodate the steric bulk of the phenyl groups and the alkyl group of the ligand coordinated to the Pt(II) centre. The mol­ecules pack in horizontal rows across the bc plane. C—H⋯Cl hydrogen bonds stabilize the crystal packing.