Fréquences caractéristiques de triméthylsilyl- et chloro-bicyclo (n, 1, 0) alcanes: relations avec la structure

Infrared and Raman spectra of bicyclo (n, 1, 0) alkanes with one or two trimethylsilyl groups and of α-chlorosilicon compounds are recorded and interpreted. Results show that relations could be established between some vibrations and geometric conformations. When mixture of “exo” and “endo” isomers are obtained, examination of Raman spectra under 850 cm−1 could distinguish these forms.