Crystal structure of 4-(dimethylamino)pyridinium cis-diaquabis(oxalato-kappa O-2,O ')ferrate(III) hemihydrate

被引：7

作者：

Djomo, Edith Dimitri ^{[1
]}

Capet, Frederic ^{[2
]}

Nenwa, Justin ^{[1
]}

Belombe, Michel M. ^{[1
]}

Foulon, Michel ^{[3
]}

机构：

[1] Univ Yaounde I, Dept Inorgan Chem, POB 812, Yaounde, Cameroon

[2] Univ Lille 1, Ecole Natl Super Chim Lille, Unite Catalyse & Chim Solide, UMR 8181, F-59650 Villeneuve Dascq, France

[3] Univ Lille 1, UFR Phys, F-59650 Villeneuve Dascq, France

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2015年 / 71卷

关键词：

crystal structure; 4-(dimethylamino)pyridine; bis(oxalate) ferrate(III) complex; hybrid salt; hydrogen bonding;

D O I：

10.1107/S2056989015013213

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The Fe III ions in the hybrid title salt, (C7H11N2)[Fe(C2O4)(2)(H2O)(2)]center dot 0.5H(2)O, show a distorted octahedral coordination environment, with four O atoms from two chelating oxalate dianions and two O atoms from two cis aqua ligands. The average Fe-O(oxalate) bond length [2.00 (2) angstrom] is shorter than the average Fe-O(water) bond length [2.027 (19)angstrom]. The ionic components are connected via intermolecular N-H center dot center dot center dot O and O-H center dot center dot center dot O hydrogen bonds into a three-dimensional network.

引用

页码：934 / +

页数：8

共 18 条

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