Wang Shao-Mei
College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 1;65(Pt 8):m847. doi: 10.1107/S1600536809024076.
The crystal structure of the title Fe(II) complex, [Fe(NCS)(2)(C(7)H(8)N(4)S)(2)(CH(3)CH(2)OH)(2)]·2C(7)H(8)N(4)S, based on the Schiff base ligand pyridine-3-carbaldehyde thio-semicarbazone (pct), results from the cocrystallization of an Fe(II) coordination compound together with two of the pct ligands. The complex unit is mononuclear, with the central Fe(II) ion located on a crystallographic centre of inversion and coordinated by four N atoms from two pct ligands and two thio-cyanate anions. The slightly distorted octa-hedral coordination is completed by two O atoms from ethanol mol-ecules. The crystal packing is accomplished inter-molecular N-H⋯S hydrogen bonds.
标题为[Fe(NCS)(2)(C(7)H(8)N(4)S)(2)(CH(3)CH(2)OH)(2)]·2C(7)H(8)N(4)S的铁(II)配合物基于席夫碱配体吡啶-3-甲醛硫代半卡巴腙(pct)，是由一种铁(II)配位化合物与两个pct配体共结晶得到的。配合物单元为单核，中心铁(II)离子位于一个晶体学反演中心，由来自两个pct配体的四个N原子和两个硫氰酸根阴离子配位。两个乙醇分子的O原子完成了略微扭曲的八面体配位。晶体堆积通过分子间的N-H⋯S氢键实现。
