Premium
Vibrational spectra and symmetry of 3,3,6,6‐tetramethylcyclohexa‐1,4‐diene
Author(s) -
Sjøgren Carl E.,
KlosterJensen Else,
Nielsen Claus J.
Publication year - 1985
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250160614
Subject(s) - diene , planar , raman spectroscopy , symmetry (geometry) , spectral line , ring (chemistry) , vibration , chemistry , molecular physics , crystallography , materials science , physics , geometry , optics , mathematics , organic chemistry , quantum mechanics , computer science , natural rubber , computer graphics (images)
The vibrational spectra of 3,3,6,6‐tetramethylcyclohexa‐1,4‐diene as a vapour, a liquid, a crystalline solid and isolated in argon and nitrogen matrices at 13K have been recorded and interpreted in terms of a planar ring structure ( D 2h ). The fundamental modes of vibration have been assigned with the aid of a normal coordinate calculation and by comparison with the spectra of cyclohexa‐1,4‐diene.