Zhu Yu, Wu Yun-Long, Huang Chun-Xia, Xie Ji-Min
School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2011 Feb 5;67(Pt 3):m306. doi: 10.1107/S1600536811002571.
In the title compound, [Cu(NO(3))(C(10)H(8)N(2))(2)]ClO(4), the five-coordinated Cu(II) atom has a distorted square-pyramidal CuN(4)O environment; the O atom is in the axial position whereas the N atoms from two bipyridine (bipy) ligands are in the equatorial plane. In the crystal, mol-ecules are assembled by C-H⋯O hydrogen bonding and π-π inter-actions between bipy groups [centroid-centroid distances = 3.7686 (16) and 3.7002 (16) Å] into a three-dimensional network. The nitrite anion is equally disordered over two sets of sites.
在标题化合物[Cu(NO₃)(C₁₀H₈N₂)₂]ClO₄中，五配位的Cu(II)原子具有扭曲的四方锥CuN₄O环境；O原子处于轴向位置，而来自两个联吡啶（bipy）配体的N原子位于赤道平面。在晶体中，分子通过C-H⋯O氢键和bipy基团之间的π-π相互作用[质心-质心距离 = 3.7686 (16) 和3.7002 (16) Å]组装成三维网络。亚硝酸根阴离子在两组位置上同样无序。
