- 作者: 林孝道 ; 郭悅雄 ; 王英基 等
- 作者服務機構: 靜宜大學應用化學系
- 中文摘要: The mass spectra of a series of substituted butenolides were studied. Their fragmentations in the mass spectrometer strongly depend upon the nature of the substitutents. The fragment's ions include the lactone skeletons, substituents, and resultant derived from the loss of a carbon dioxide from lactone.
- 英文摘要: --
- 中文關鍵字: Butenolide; Quasi Molecular Ions; Pm3 Method; Mass Spectra
- 英文關鍵字: 丁烯酸內酯;虛擬分子離子;PM3法;質譜