Molecular polarisability. Conformations of the chlorobenzaldehydes and chloroacetophenones

1 January 1971

journal article
research article
Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society B: Physical Organic

p. 1198-1201
https://doi.org/10.1039/j29710001198

Abstract

Dipole moments and molar Kerr constants (× 10¹²) at 25 °C are reported for the following as solutes in carbon tetrachloride: o-chlorobenzaldehyde (3·00 D, +437), m-chlorobenzaldehyde (2·61 D, +273), p-chlorobenzaldehyde (2·00 D, +168), o-chloroacetophenone (3·00 D, +138), m-chloroacetophenone (2·81 D, +252), and p-chloroacetophenone (2·41 D, +53). The results are analysed to provide information concerning the preferred conformations of these molecules.

Keywords

CONFORMATIONS
POLARISABILITY
CHLOROBENZALDEHYDE
PREFERRED
MOLAR
KERR
TETRACHLORIDE
CHLOROACETOPHENONES DIPOLE

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