The low-barrier methyl internal rotation in the rotational spectrum of 3-methylphenylacetylene
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DOI: 10.1016/j.molstruc.2020.128109
Abstract: Abstract The rotational spectrum of 3-methylphenylacetylene has been recorded in the 2–8 GHz region using a chirped-pulse broadband microwave spectrometer. Torsion-rotation transition splittings are observed from a tunneling motion along the methyl internal rotation axis. The… read more here.
Keywords: internal rotation; methyl internal; rotational spectrum; rotation ... See more keywords