IPDI的NMR数据解析  

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] 

机构地区：[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

出　　处：《波谱学杂志》2005年第1期79-84,共6页Chinese Journal of Magnetic Resonance

基　　金：国家自然科学基金资助项目(50073005).

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

关 键 词：核磁共振 异氟尔酮二异氰酸酯 异构体 热稳定性 

分 类 号：O641[理学—物理化学]