SOLID-STATE VIBRATIONAL-SPECTRA AND STRUCTURES OF TEREPHTHALIC ACID AND THE TEREPHTHALATE ION

被引：19

作者：

TRIPATHI, GNR

SHENG, SJ

机构：

来源：

JOURNAL OF MOLECULAR STRUCTURE | 1979年 / 57卷 / DEC期

关键词：

D O I：

10.1016/0022-2860(79)80229-X

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The laser Raman and IR spectra of crystalline terephthalic acid, terephthalic acid-d4 and dipotassium terephthalate are investigated in the region 33-4000 cm-1. The acid bands have been assigned on the basis of the reported crystal and molecular structure, and the molecular symmetry of the terephthalate ion in the crystalline state is discussed. Vibrational assignments for the observed spectra are proposed, based on a modified oriented-gas model. © 1979.

引用

页码：21 / 34

页数：14

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