13C nmr of N,N'-diformyl-, N,N'-diacetyl-S and N,N'-di-(trifluoroacetyl)hydrazines and their methyl analogs

I. D. Kalikhman, E. N. Medvedeva, A. V. Kisin, T. I. Yushmanova, V. A. Lopyrev

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The molecular conformations of the N,N'-diformyl-, N,N'-diacetyl-, and N,N'-di(trifluoroacetyl)hydrazines, and their methyl analogs, were determined by the13C NMR method. A similarity was observed in the change of the13C spectral parameters of the conformers of diacylhydrazines and amides. Hindered rotation around the N-N bond in the13C NMR spectra of N,N'-di(trifluoroacetyl)dimethylhydrazine could not be detected.

Original languageEnglish
Pages (from-to)1719-1721
Number of pages3
JournalBulletin of the Academy of Sciences of the USSR Division of Chemical Science
Volume32
Issue number8
DOIs
StatePublished - 1 Aug 1983
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry (all)

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