UV spectroscopic investigation of N,N′-phenylcyclodisilazanes

T. Veszprémi, L. Bihátsi, J. Nagy

Research output: Contribution to journalArticle

2 Citations (Scopus)


The UV spectra of N,N′-phenylcyclodisilazanes, N-trimethylsilylaniline and N,N-bistrimethylsilylaniline have been investigated with the aid of UV and quantum mechanical calculations. The main difference between the spectra of N,N′-phenylcyclodisilazanes and that to aniline-like molecules is a strong bathochromic shift of 20-30 nm of the p-bands. This is explained in terms of significant through-space interaction between the N atoms and conjugation of in-plane phenyl groups.

Original languageEnglish
Pages (from-to)163-170
Number of pages8
JournalJournal of Organometallic Chemistry
Issue number2
Publication statusPublished - Sep 28 1982

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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