Journal of Molecular Structure

The conformation of N-nitroso-N-methylaniline from microwave spectroscopy

W Caminati, AG Giumanini

Index: Caminati, W.; Giumanini, A. G. Journal of Molecular Structure, 1987 , vol. 162, p. 255 - 262

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Citation Number: 10

Abstract

Abstract The low resolution microwave spectrum of N-nitro, N-methylaniline shows only one series of μ a R-branch bands. The value of B+ C= 1584.6 MHz is consistent with this being the rotamer in which the benzene ring is exo to the nitroso group. The high resolution microwave spectra of the normal. CD 3 and two meta-D species show conclusively that this rotamer has a non-polar heavy atom skeleton. The rotational constants, the quantity Δ c (= ...