文献类型：期刊文献

中文题名：IPDI的NMR数据解析

英文题名：Characterization of Isophrone Diisocyanate (IPDI) by NMR Spectroscopy

作者：汪雷敏[1];潘铁英[1];史新梅[1];周丽芳[1];吴翔[1];党晓容[2];袁荞龙[2];王得宁[2]

机构：[1]华东理工大学分析测试中心,上海200237;[2]华东理工大学材料科学与工程学院,上海200237

年份：2005

卷号：22

期号：1

起止页码：79

中文期刊名：波谱学杂志

外文期刊名：Chinese Journal of Magnetic Resonance

收录：CSTPCD;;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；PubMed;

基金：国家自然科学基金资助项目(50073005).

语种：中文

中文关键词：核磁共振;异氟尔酮二异氰酸酯;异构体;热稳定性

外文关键词：NMR, isophrone diisocyanate, isomer, heat-stability

摘要：用NMR对异氟尔酮二异氰酸酯(IPDI)的两种立体异构体进行结构表征, 包括1H、13C、DEPT135、HMBC、HMQC谱, 并详细解析图谱. 此外对这两种异构体在不同温度下的稳定性进行了研究.
The two isomers of isophrone diisocyanate (IPDI) were characterized by ~1H and ~13C NMR spectroscopy The stability of the compounds at different temperatures was studied by ~13C NMR The results show that the chemical shift and the peak area of the two isomers didn't change at 40～80 ℃ so that it may be concluded that the two isomers were stable in this temperature range