Effect of tether length and counterion in cobalt-dipyridine coordination polymers prepared via hydrothermal methods

被引：21

作者：

Merz, C

Desciak, M

O'Brien, C

LaDuca, RL ^{[1
]}

Finn, RC

Rarig, RS

Zubieta, JA

机构：

[1] Kings Coll, Dept Chem & Phys, Wilkes Barre, PA 18711 USA

[2] Syracuse Univ, Dept Chem, Syracuse, NY 13244 USA

来源：

INORGANICA CHIMICA ACTA | 2004年 / 357卷 / 11期

基金：

美国国家科学基金会;

关键词：

hydrothermal synthesis; coordination polymers; X-ray diffraction; one-dimensional chains; interpenetrated; two-dimensional layers;

D O I：

10.1016/j.ica.2004.02.036

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Hydrothermal synthesis afforded three new cobalt coordination polymers containing 1,2-di-4-pyridylethane (dpe) and 1,3-di-4pyridylpropane (dpp), whose structures were determined by single crystal X-ray diffraction. Co(SCN)(2)(dpe)(2) exhibits a one-dimensional chain-type structure with bound thiocyanate ligands. Co(NO3)(2)(H2O)(2)(dpp)(2) . dpp . H2O also manifests one-dimensional chains, but with free nitrate ions and unbound dpp in the regions between the chains. Due to the increased tether length and conformational freedom of the organic moiety in Co(SCN)(2)(dPP)(2), the material can adopt a doubly interpenetrated two-dimensional layered structure. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：3331 / 3335

页数：5

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