刊名:Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
出版年:2017
出版时间:5 March 2017
年:2017
卷:174
期:Complete
页码:138-146
全文大小:1390 K
卷排序:174
文摘
Conformational equilibrium of phenylacetic acid and its halogenated analogues (F, Cl and Br) were examined. Theoretical calculations in the isolated phase and in solution were performed. 1JCH were measured in different solvents. Conformational preference is explained by the effect hyperconjugative. IR and 13C NMR are consistent with the theoretical calculations.