摘要
研究了11种叔丁基酚化合物的化学位移和偶合常数,并讨论了影响因素。
1H and 13C chemical shifts of tert-butyl phenol compounds were determined by NMR. 13C-1H one bond and long-range coupling constants 13C-1H gcminal coupling constants over the C-OH chain (2JcoH) and 13C-31P coupling constants (RJCP) in It tert butyl phenol compounds were obtainedThe coupling constants between aromatic hydrogen and aromatic carbon and the coupling constants between aromatic hydrogen (carbon) and aliphatic carbon (hydrogen) directly attached to aromatic are discussed. Induced and stcric effects on the coupling constants are also discussed.
出处
《波谱学杂志》
CAS
CSCD
1989年第4期501-508,共8页
Chinese Journal of Magnetic Resonance
关键词
叔丁基
酚
化合物
核磁共振
Tert-butyl phenol compounds
1H & ^(13)C NMR
Chemical shift
Coupling constant.
