Synthesis and structural characterization of an alternating double aquo-bridged and single cyano-bridged polymeric barium-iron complex:: {[Ba2(phen)4(H2O)6Fe(CN)6] • Cl • 2(phen) • 3H2O}n

被引：18

作者：

Karan, NK

Mitra, S ^{[1
]}

Rosair, G

Jenkins, DJ

Malik, KMA

机构：

[1] Jadavpur Univ, Dept Chem, Kolkata 700032, W Bengal, India

[2] Heriot Watt Univ, Dept Chem, Edinburgh EH14 4AS, Midlothian, Scotland

[3] Cardiff Univ, Dept Chem, Cardiff CF10 3TB, S Glam, Wales

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2001年 / 4卷 / 12期

基金：

英国工程与自然科学研究理事会;

关键词：

barium; iron; cyano-bridge; phenanthroline; crystal structure;

D O I：

10.1016/S1387-7003(01)00316-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new alternating double aquo-bridged and single cyano-bridged polymeric complex {[Ba-2(phen)(4)(H2O)(6)Fe(CN)(6)] (.) Cl(.)2(phen) (.) 3H(2)O}(n) (1) (phen = 1,10-phenanthroline) has been synthesized and structurally characterized. In the crystal structure the two centrosymmetric [Ba-2(phen)(4)(H2O)(6)] units are bridged through two trans CN groups of [Fe(CN)(6)](3-) ion, which results in the formation of a zig-zag polymeric chain. In each [Ba-2(phen)(4)(H2O)(6)] unit, the two Ba centers are joined by double aquo bridges. Both the Ba atoms are 9-coordinated with distorted mono-capped square antiprismatic geometry. An elaborate hydrogen bonding system holds the parallel polymeric chains together. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：712 / 715

页数：4

共 39 条

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[Anonymous], PERSPECTIVES COORDIN

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