Tris(thio­cyanato-κN)tris­(triphenyl­phosphine oxide-κO)terbium(III)

The title compound, [Tb(NCS)(3)(C(18)H(15)OP)(3)], contains a six-coordinate Tb(II) cation surrounded by three O-bound triphenyl­phosphine oxide ligands and three N-bound thio­cyanate ligands, each in a fac arrangement. There are two crystallographically unique Tb(III) atoms in the asymmetric unit....

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Detalles Bibliográficos
Autores principales: Pham, Lam N., Thames, Anthony T., White, Frankie D., Xiang, Kang Rui, Sykora, Richard E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588775/
https://www.ncbi.nlm.nih.gov/pubmed/23468740
http://dx.doi.org/10.1107/S1600536812047289
Descripción
Sumario:The title compound, [Tb(NCS)(3)(C(18)H(15)OP)(3)], contains a six-coordinate Tb(II) cation surrounded by three O-bound triphenyl­phosphine oxide ligands and three N-bound thio­cyanate ligands, each in a fac arrangement. There are two crystallographically unique Tb(III) atoms in the asymmetric unit. One Tb(III) atom resides on a threefold rotation axis, while the other has no imposed crystallographic symmetry. The thio­cyanate ligands are bound through N atoms, illustrating the hard–hard bonding principles of metal complex chemistry.

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