Synthesis and Crystal Structure of tris-(1,10-Phenanthroline)-Iron(II) Dichromate Tetrahydrate, Fe(C12H8N2)3Cr2O7•4H2O

被引:0
作者
Liu, Hai-Xing [1 ]
Jian, Fang-Fang [2 ]
Wang, Jing [2 ]
Yu, Zhang-Xue [1 ]
Zhang, Qing-Hua [1 ]
Tai, Xi-Shi [1 ]
机构
[1] Weifang Univ, Coll Chem & Chem Engn, Weifang 261061, Peoples R China
[2] Qingdao Univ Sci & Technol, New Mat & Funct Coordinat Chem Lab, Qingdao 266042, Peoples R China
基金
美国国家科学基金会;
关键词
Crystal structure; Fe(C12H8N2)(3)CR2O7 center dot 4H(2)O; COMPLEXES; 1,10-PHENANTHROLINE; LIGAND;
D O I
10.14233/ajchem.2013.13747
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In this report, Fe(C12H8N2)(3)Cr2O7 center dot 4H(2)O, was prepared by the reactor of FeCl2, 1,10-phenanthroline and potassium chromate. The asymmetric unit is composed of a [Fe(phen)(3)](2+) cation, a Cr2O72- anion and four water molecules. The metal centre is coordinated in a distorted octahedral mode by six N atoms from three 1,10-phenanthroline. The Cr2O72- anion is in a staggered conformation. The crystal packing is stabilized by intermolecular O-H center dot center dot center dot O and O-H center dot center dot center dot N hydrogen bonds and pi-pi interaction.
引用
收藏
页码:3515 / 3516
页数:2
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