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.
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收藏
页码：447 / 450
页数：4
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