Flores-Alamo Marcos, Perez-Ortiz Francisco J, Arevalo Alma, Garcia Juventino J
Facultad de Química, Universidad Nacional Autónoma de México, Ciudad, Universitaria, Ciudad de México, 04510, Mexico.
IUCrdata. 2020 May 19;5(Pt 5):x200649. doi: 10.1107/S2414314620006495. eCollection 2020 May.
The mol-ecular structure of the title complex, [Ni(CHFNO)(CHP)] 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 atom with a distorted square-planar coordination environment (geometry index τ = 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 (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).
标题配合物[Ni(CHFNO)(CHP)]或Ni(oFPU)(dippe)的分子结构,其中oFPU是双(2-氟苯基)脲的二价阴离子,dippe是1,2-双(二异丙基膦基)乙烷,其包含一个具有扭曲平面正方形配位环境(几何指数τ = 0.195)的Ni原子。oFPU配体的一个氟苯环在两组位置上无序,比例为0.832 (7):0.168 (7)。晶体结构显示出C-H⋯O和C-H⋯F氢键相互作用,导致形成具有(12) motif且平行于[100]延伸的链。就镍(II)的脲和氨基甲酸盐衍生物的生产而言,标题化合物可能具有研究价值。