Crystal structure, spectroscopic and thermal studies of 3-(4-hydroxy-3-methoxyphenyl)-2-propenoic acid sodium salt

被引：9

作者：

Kula, Alina ^{[1
]}

Mazur, Liliana ^{[1
]}

Rzaczynska, Zofia ^{[1
]}

机构：

[1] Marie Curie Sklodowska Univ, Fac Chem, Dept Gen & Coordinat Chem, PL-20031 Lublin, Poland

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2007年 / 60卷 / 7-9期

关键词：

sodium 3-(4-hydroxy-3-methoxyphenyl)-2-propenoate; sodium ferulate; sodium; 4-hydroxy-3-methoxycinnamate; x-ray structure; IR spectra;

D O I：

10.1080/00958970600936765

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystal structure, infrared spectrum and thermal stability of 3-(4-hydroxy-3-methoxyphenyl)-2-propenoic acid sodium salt have been studied. The compound of general formula {[Na2L2 center dot 3H(2)O] center dot H2O}(n) is a two-dimensional polymer, in which Na ions are bridged by one or two water molecules and additionally coordinated to oxygen atoms of carboxylate, hydroxy and methoxy groups. The structure is stabilized by a hydrogen bond network. The compound dehydrates at 75 degrees C and then decomposes at 150 degrees C. The IR spectra of the salt and free acid are discussed.

引用

页码：843 / 850

页数：8

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