摘要
本文介绍了同核化学位移相关谱的另一类INADEQUATE(^(13)C—^(13)C相关谱)谱、异核化学位移相关谱和基于多量子迁跃的逆检测异核化学位移相关谱HMQC和HMBC,并介绍了INADEQUATE谱在化合物结构测定及^(13)C谱峰归属的研究中的重要应用价值;以及^(13)C—~1H化学位移相关谱、HMQC和HMBC谱的特点及解析方法。
Another kind of homonuclear COSY-INADEQUATE(I3C-13C correlated spectroscopy)spec troscopy, hctcronuclear COSY and the indirect detected heteronuclear COSY HMQU and HMBC based on multiple-quantum, coherence are introduced. The important applied Value and the analyzing method of these spectra are also described.
出处
《现代仪器》
2000年第1期30-34,共5页
Modern Instruments
关键词
化学位移相关谱
核磁共振波谱
多量子相干
INADEQUATE spectroscopy,13C -1H chemical shift correlated spectroscopy, rnulti- pcquantum coherence, HMQC spectroscopy, HMBCspcclroscopy
