Alizadeh Robabeh
Damghan University of Basic Sciences, School of Chemistry, Damghan, Iran.
Acta Crystallogr Sect E Struct Rep Online. 2009 Jun 24;65(Pt 7):m817-8. doi: 10.1107/S1600536809023228.
In the mol-ecule of the title compound, [Hg(NCS)(2)(C(26)H(20)N(2))], the Hg(II) atom is four-coordinated in a distorted tetra-hedral configuration by two N atoms from a chelating 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline ligand and by two S atoms from two thio-cyanate anions. The ligand ring system is not planar. The dihedral angle between the phenyl rings is 53.20 (3)° . In the crystal structure, π-π contacts between phenanthroline rings [centroid-centroid distance = 3.981 (1) Å] may stabilize the structure.
在标题化合物[Hg(NCS)₂(C₂₆H₂₀N₂)]的分子中,Hg(II)原子由来自螯合的2,9 - 二甲基 - 4,7 - 二苯基 - 1,10 - 菲咯啉配体的两个N原子和来自两个硫氰酸根阴离子的两个S原子以扭曲的四面体构型进行四配位。配体环系不是平面的。苯环之间的二面角为53.20 (3)°。在晶体结构中,菲咯啉环之间的π - π接触[质心 - 质心距离 = 3.981 (1) Å]可能使结构稳定。