Hexakis(1H-imidazole-κN3)iron(II) sulfate-1H-imidazole (1/2)

被引：2

作者：

Nistor, Alexandra ^{[2
]}

Shova, Sergiu ^{[1
]}

Cazacu, Maria ^{[2
]}

Lazar, Alina ^{[2
]}

机构：

[1] Moldavian Acad Sci, Inst Appl Phys, MD-2028 Kishinev, Moldova

[2] Petru Poni Inst Macromol Chem, Inorgan Polymers Dept, Iasi 700487, Romania

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷

关键词：

SPIN-CROSSOVER;

D O I：

10.1107/S1600536811043169

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The asymmetric unit of the title compound, [Fe(C3H4N2)(6)]SO4 center dot 2C(3)H(4)N(2), contains two complex cations, two sulfate anions and four imidazole molecules. In both cations, the FeII atom is coordinated by six monodentate imidazole ligands and exhibits a slightly distorted octahedral coordination geometry. The Fe-N distances [2.184 (4)-2.218 (4) angstrom] point to a high-spin state of the Fe2+ ions. N-H center dot center dot center dot O hydrogen bonds between the ionic components generate a three-dimensional framework containing corrugated channels along [001], which are filled by N-H center dot center dot center dot N hydrogen-bonded imidazole chains.

引用

页码：M1600 / +

页数：19

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