- 作者: 曾憶玲 ; 汪根欉 ; 鄭文龍 等
- 作者服務機構: 台灣大學化學系
- 中文摘要: The /sup 13/C NMR spectra of forty-six cyclic dithioacetals and their derivatives have been studied. A set of shift parameters was established for each of these heterocycles as substituent. Based on the Hammett type correlation for substituted benzenes, the.sigma./sub p//sup +/ values of cyclic dithioacetal groups have been determined.
- 英文摘要: --
- 中文關鍵字: Substituent Parameter; Carbon 13; .Sigma./Sub P//Sup +/ Value; Dithioacetal; Sulfoxide; Benzene Derivative; Nuclear Magnetic Resonance (Nmr)
- 英文關鍵字: 取代參數;碳13;.sigma./sub p//sup +/值;二硫縮醛;亞;苯衍生物;核磁共振