- 核磁共振谱学:在有机化学中的应用(第四版)
- 王乃兴编著
- 211字
- 2024-11-04 08:33:52
3.13 有机化合物的自旋-自旋耦合常数表
根据书后的全书参考文献[3]和[6]等,这里列出不同化合物的自旋-自旋耦合常数,并归纳成下面的若干个表(见表3.14~表3.23)。
表3.14 的自旋-自旋耦合常数
![](https://epubservercos.yuewen.com/E93C79/21838932308265306/epubprivate/OEBPS/Images/004.jpg?sign=1739356972-SbQ9jr38Y4raLxSi6ooJQlqo2MrPJ61t-0-518281ec8ddd03584c4ccf13dea49079)
表3.15 H3C—CH2—X的自旋-自旋耦合常数
![](https://epubservercos.yuewen.com/E93C79/21838932308265306/epubprivate/OEBPS/Images/005.jpg?sign=1739356972-Ag9yogtxHAU4hij50GGAeI8OM0GCOp0x-0-a926c23b81582593223bb4082dd2853a)
表3.16 的自旋-自旋耦合常数
![](https://epubservercos.yuewen.com/E93C79/21838932308265306/epubprivate/OEBPS/Images/Figure-T136_35866.jpg?sign=1739356972-k4KFdaBW0LaT22c3Cl7Pk3Xjs7N9c7lX-0-96b2a632e6db2ba68db7f42855ca6baf)
表3.17 苯衍生物的相关耦合常数
![](https://epubservercos.yuewen.com/E93C79/21838932308265306/epubprivate/OEBPS/Images/Figure-T137_35873.jpg?sign=1739356972-faSVHBJHpHcgwv0GBmrX1ghS4SXEa1VR-0-dd2913aa05a67da9f2f478a9ec13d678)
表3.18 单取代苯中取代基对JHH的影响S(J)
![](https://epubservercos.yuewen.com/E93C79/21838932308265306/epubprivate/OEBPS/Images/Figure-T137_35871.jpg?sign=1739356972-FrdCZIv9hRFvIaiSCwuDlXaqc4eUkclw-0-cf5836dd0c015ed195b0508ebf22a0a9)
表3.19 一些七元不饱和环及衍生物的相关耦合常数
![](https://epubservercos.yuewen.com/E93C79/21838932308265306/epubprivate/OEBPS/Images/Figure-T137_35867.jpg?sign=1739356972-OlUPsoUz6RkFopcPxgQA2W90l6YtY0zN-0-a8e28a910b73d758fe5368fe92ef8996)
表3.20 其他环系的相关耦合常数
![](https://epubservercos.yuewen.com/E93C79/21838932308265306/epubprivate/OEBPS/Images/Figure-T138_35876.jpg?sign=1739356972-C5WmoIb6zoK4hKECssZQCZCmSxCLGLds-0-821434f49fd04172f5099710304489bc)
续表
![](https://epubservercos.yuewen.com/E93C79/21838932308265306/epubprivate/OEBPS/Images/Figure-T139_35877.jpg?sign=1739356972-kGUe1tmj0BjTu6gEkEbQGH7ER5Z8BAuG-0-a6189eeb21657fe90472bc229bee4024)
表3.21 质子的自旋-自旋耦合常数一览表
![](https://epubservercos.yuewen.com/E93C79/21838932308265306/epubprivate/OEBPS/Images/Figure-T139_35878.jpg?sign=1739356972-jStJisLpGWxNh8xucHbv2hIc1n9UMyAJ-0-655cc663911a02e523e6e2550fe053c5)
表3.22 典型1H-19F耦合常数
![](https://epubservercos.yuewen.com/E93C79/21838932308265306/epubprivate/OEBPS/Images/Figure-T140_35880.jpg?sign=1739356972-ysNpdCnyCDf0Uv26FTMiuxf714Duo6gX-0-420754dc9a4a4e0fb659629d2f3d7e26)
表3.23 典型1H-31P耦合常数
![](https://epubservercos.yuewen.com/E93C79/21838932308265306/epubprivate/OEBPS/Images/Figure-T141_35881.jpg?sign=1739356972-fBkFe1jEZNXNHyAA5XRNm8EnhfdZGL6v-0-170a974a48c2845219167fd94049dece)