Issue 3, 1974

Infrared intensities as a quantitative measure of intramolecular interactions. Part XXXIII. Conjugation of substituents with the triple bond in disubstituted acetylenes

Abstract

The integrated intensities of the C[triple bond, length half m-dash]C stretching vibrations are recorded for series of 2-substituted t-butyl- and phenyl-acetylenes. These intensities are related to the resonance effects of the substituents; such resonance interaction is shown to involve both the acetylene π-orbitals.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 2, 1974, 282-289

Infrared intensities as a quantitative measure of intramolecular interactions. Part XXXIII. Conjugation of substituents with the triple bond in disubstituted acetylenes

T. B. Grindley, K. F. Johnson, A. R. Katritzky, H. J. Keogh, C. Thirkettle and R. D. Topsom, J. Chem. Soc., Perkin Trans. 2, 1974, 282 DOI: 10.1039/P29740000282

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