(η(5)-Cyclo­penta­dien­yl){[3-(2,2-dicyano­ethen­yl)bicyclo­[2.2.1]hepta-2,5-dien-2-yl]ethyn­yl}(triphenyl­phosphine)nickel(II)

The title compound, [Ni(C(5)H(5))(C(13)H(7)N(2))(C(18)H(15)P)] or (η(5)-C(5)H(5))(PPh(3))Ni—C C—C(7)H(6)—C(H)=C(CN)(2), contains an unusual disubstituted norbornadienyl (NBD) ligand containing ethynyl (–C C–) and dicyano­vinyl [–C(H)=C(CN)(2)] groups. Disorder is present in the NBD group with site o...

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Detalles Bibliográficos
Autores principales: Gallagher, John F., Butler, Peter, Manning, A. R.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960392/
https://www.ncbi.nlm.nih.gov/pubmed/21201357
http://dx.doi.org/10.1107/S1600536808002328
Descripción
Sumario:The title compound, [Ni(C(5)H(5))(C(13)H(7)N(2))(C(18)H(15)P)] or (η(5)-C(5)H(5))(PPh(3))Ni—C C—C(7)H(6)—C(H)=C(CN)(2), contains an unusual disubstituted norbornadienyl (NBD) ligand containing ethynyl (–C C–) and dicyano­vinyl [–C(H)=C(CN)(2)] groups. Disorder is present in the NBD group with site occupancies of 0.636 (10) and 0.364 (10) for two distinct orientations. There are no strong hydrogen bonds and the primary inter­actions are weak C—H⋯π(arene) inter­actions.

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