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Rotation‐vibrational Raman spectra of gaseous allene‐1,1‐ d 2
Author(s) -
Hegelund Flemming
Publication year - 1977
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.1250060110
Subject(s) - allene , raman spectroscopy , chemistry , rotation (mathematics) , spectral line , analytical chemistry (journal) , atomic physics , nuclear magnetic resonance , molecular physics , physics , optics , organic chemistry , geometry , mathematics , astronomy , catalysis
Several rotation‐vibrational bands of gaseous allene‐1,1‐ d 2 have been studied by Raman spectroscopy and a number of molecular constants are obtained including the ground state constants A 0 B̄ 0 = 2.9520 ± 0.0019 cm −1 and D K = (3.3 ± 0.6) × 10 5 cm −1 . A reassignment of the CD‐stretching vibrations ν 5 and ν 12 is proposed.