摘要
[Ni(dppm)2](ClO4)2(dppm=ph2PCH2Pph2,双二苯膦甲烷)配合物已被合成并制得晶体.经X 射线衍射表征,晶体属单斜晶系,空间群P21/n(#14),a=11.226(2)、b=17.836(2)、c=12.932(2) ,β=111.32(1)°,V=2412.0(6) 3,Z=2,D=1.413g·cm-3.配阳离子是中心对称的,并且每个Ni原子是处于来自两个dppm配体的四个磷原子键合,形成平行四边形的配位环境中.
The Complex [Ni(dppm)_2](ClO_4)_2(dppm=bis(diphenylphosphino)methane) have been synthesized and prepared crystal.Complex Characterized by X-ray diffraction.The crystal is monoclinic,space group P_(21/n)(~#14),a=11.226(2)、b=17.836(2)、c=12.932(2)?,β=111.32(1)°,V=2412.0(6)?~3,Z=2,D=1.413g·cm^(-3).The cations of complex is centrosymmetric and each Ni atom lies in parallelogram coordination environment of two dppm ligands.
出处
《甘肃教育学院学报（自然科学版）》
2003年第4期39-42,共4页
Journal of Gansu Education College(Natural Science Edition)
