The first vitamin B6 zinc complex, pyridoxinato-zinc acetate: A 1D coordination polymer with polar packing through strong inter-chain hydrogen bonding

被引：63

作者：

Chamayou, Anne-Christine ^{[2
]}

Neelakantan, M. A. ^{[1
]}

Thalamuthu, S. ^{[1
]}

Janiak, Christoph ^{[2
]}

机构：

[1] Natl Engn Coll, Dept Chem, Kovilpatti 628503, Tamil Nadu, India

[2] Univ Freiburg, Inst Anorgan & Analyt Chem, D-79104 Freiburg, Germany

来源：

INORGANICA CHIMICA ACTA | 2011年 / 365卷 / 01期

关键词：

Zinc; Vitamin B-6; pyridoxine; Coordination polymer; Polar packing; CRYSTAL-STRUCTURES; LIGANDS; PN; CATION;

D O I：

10.1016/j.ica.2010.07.033

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The biologically important pyridoxinato(1-) ligand (anionic vitamin B-6) shows the rare phenolate-hydroxymethyl chelation plus bridging mode through the pyridine-nitrogen atom towards zinc(II) to give the one-dimensional (1D) coordination polymer {(acetato-kappa O)-aqua-mu-[2-methyl-3-oxy-4,5-di(hydroxymethyl) pyridine-kappa N:O,O']zinc(II)}center dot monohydrate with polar packing of adjacent chains along the polar c axis (in space group Pc) through strong inter-chain hydrogen bonding. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：447 / 450

页数：4