[1,2-Bis(diiso-propyl-phosphan-yl)ethane-κ(2) P,P'](2-fluoro-N-{[(2-fluoro-phen-yl)aza-nid-yl]carbon-yl}anilinido-κ(2) N,N')nickel(II).

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作者:Flores-Alamo Marcos, Perez-Ortiz Francisco J, Arevalo Alma, Garcia Juventino J
The mol-ecular structure of the title complex, [Ni(C(13)H(8)F(2)N(2)O)(C(14)H(32)P(2))] or Ni(oFPU)(dippe), where oFPU is the dianion of bis-(2-fluoro-phen-yl)urea and dippe is 1,2-bis-(di-iso-propyl-phosphino)ethane, comprises an Ni(II) atom with a distorted square-planar coordination environment (geometry index τ(4) = 0.195). One of the fluoro-phenyl rings of the oFPU ligand is disordered over two sets of sites in an 0.832†(7):0.168†(7) ratio. The crystal structure displays C-H⋯O and C-H⋯F hydrogen-bonding inter-actions, leading to chains with R (2) (2)(12) motifs extending parallel to [100]. The title compound might be of inter-est with respect to the production of urea and carbamate derivatives of nickel(II).

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