VIBRATIONAL-SPECTRA AND STRUCTURE OF CRYSTALLINE OXAMIC ACID AND SODIUM OXAMATE

被引：20

作者：

TRIPATHI, GNR ^{[1
]}

KATON, JE ^{[1
]}

机构：

[1] MIAMI UNIV,DEPT CHEM,HUGHES LABS,OXFORD,OH 45056

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 1979年 / 35卷 / 05期

关键词：

D O I：

10.1016/0584-8539(79)80152-X

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Laser Raman and i.r. spectra of crystalline oxamic acid and its sodium salt have been investigated in the region 4000-40 cm-1. Cyclic centrosymmetric dimeric structures involving the OH group in the acid and the NH2 group in the sodium salt are proposed to explain the spectral features of these materials. Tentative vibrational assignments for the observed spectra are proposed based on a modified oriented gas model. © 1979.

引用

页码：401 / 407

页数：7

共 19 条

[1]

Bellamy L.J, 1975, INFRARED SPECTRA COM

[2] VIBRATIONAL ANALYSIS OF OXAMIDES - CHARACTERISTIC PATTERN OF AMIDES IN IR AND RAMAN-SPECTRA [J].