Jun Qian, Zhang Chi
Molecular Materials Research Center, School of Chemical Engineering, Nanjing University of Science and Technology, 200 Xiaolingwei Road, Nanjing 210094, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Dec 9;66(Pt 1):m24-5. doi: 10.1107/S1600536809051964.
In the title compound, Ni(C(2)H(8)N(2))(3)[Mo(CN)(8)]·5H(2)O, the Ni(II) ion is coordinated by six N atoms from three ethane-1,2-diamine ligands in a distorted octa-hedral geometry, while the Mo(IV) atom is coordianted by eight cyanide ligands. The Ni-N bond distances range from 2.1061 (18) to 2.1425 (18) Å. The Mo-C and C-N distances in the [Mo(CN)(8)] unit range from 2.154 (2) to 2.174 (2) Å and 1.149 (3) to 1.156 (3) Å, respectively. The complex ions and water mol-ecules are linked by weak N-H⋯N/O and O-H⋯N/O hydrogen bonds into a three-demensional structure.
在标题化合物[Ni(C₂H₈N₂)₃]₂[Mo(CN)₈]·5H₂O中,Ni(II)离子由来自三个乙二胺配体的六个N原子以扭曲的八面体几何构型配位,而Mo(IV)原子由八个氰化物配体配位。Ni-N键长范围为2.1061 (18)至2.1425 (18) Å。[Mo(CN)₈]单元中的Mo-C和C-N键长分别范围为2.154 (2)至2.174 (2) Å和1.149 (3)至1.156 (3) Å。络合离子和水分子通过弱的N-H⋯N/O和O-H⋯N/O氢键连接成三维结构。