水合氯二（2-乙氧基-6-甲酰基苯酚根-κ(2)O(1),O(6)）铁（III）乙腈半溶剂合物的晶体结构
Crystal structure of aqua-chlorido-bis-(2-eth-oxy-6-formyl-phenolato-κ(2) O (1),O (6))iron(III) aceto-nitrile hemisolvate.
作者信息
Jiang Xi-Fu, Zhao Ru-Xia, Zhang Shu-Hua
机构信息
College of Chemistry and Bioengineering, Guilin University of Technology, 541004, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2014 Oct 4;70(Pt 11):269-71. doi: 10.1107/S1600536814021205. eCollection 2014 Nov 1.
In the title compound, [Fe(L)2Cl(H2O)]·0.5CH3CN, (HL is 3-eth-oxy-2-hy-droxy-benzaldehyde, C9H10O3), there are two independent complex mol-ecules and one aceto-nitrile solvent mol-ecule in the asymmetric unit. In each complex mol-ecule, the Fe(III) ion has a distorted O5Cl octa-hedral coordination environment defined by two bidentate 2-eth-oxy-6-formyl-phenolato ligands, one Cl atom and one water mol-ecule. In the crystal, O-H⋯O hydrogen bonds link the two independent mol-ecules to form a dimer. The solvent mol-ecule is linked to the complex mol-ecule by a weak C-H⋯O hydrogen bond. Further weak C-H⋯O inter-actions along with weak C-H⋯Cl hydrogen bonds link the components into chains parallel to [001].
在标题化合物[Fe(L)₂Cl(H₂O)]·0.5CH₃CN中（HL为3 - 乙氧基 - 2 - 羟基苯甲醛，C₉H₁₀O₃），不对称单元中有两个独立的络合分子和一个乙腈溶剂分子。在每个络合分子中，Fe(III)离子具有由两个双齿2 - 乙氧基 - 6 - 甲酰基苯酚配体、一个Cl原子和一个水分子定义的扭曲的O₅Cl八面体配位环境。在晶体中，O - H⋯O氢键将两个独立分子连接形成二聚体。溶剂分子通过弱C - H⋯O氢键与络合分子相连。进一步的弱C - H⋯O相互作用以及弱C - H⋯Cl氢键将各组分连接成平行于[001]的链。
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