Microwave Spectra of Benzotriazole and Pyrimidinotriazole

Biagio Velino, Elisabetta Cane, Laura Gagliardi, Agostino Trombetti, Walther Caminati

Research output: Contribution to journalArticlepeer-review

32 Scopus citations


The microwave spectra of 1H-benzotriazole and its N-D isotopomer and of 1,2,4-triazolo[1,5-a]pyrimidine have been investigated in a heated cell. Both molecules are planar. Their dipole moments have been measured. The rotational spectra of some vibrational satellites belonging to the butterfly and 1,3-twisting vibrations have also been assigned.

Original languageEnglish (US)
Pages (from-to)136-148
Number of pages13
JournalJournal of molecular spectroscopy
Issue number1
StatePublished - Jan 1 1993


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