Dihedral Angular Dependence of H—N—C—H Coupling Constants. Protonated Amines in Trifluoroacetic Acid-Reference-Cited by-同舟云学术

Dihedral Angular Dependence of H—N—C—H Coupling Constants. Protonated Amines in Trifluoroacetic Acid

Published:1973-08-01 Issue:15 Volume:51 Page:2433-2437
ISSN:0008-4042
Container-title:Canadian Journal of Chemistry
language:en
Short-container-title:Can. J. Chem.

Author:

Fraser Robert R.,Renaud Roger N.,Saunders John K.,Wigfield Yuk Y.

Abstract

Measurements of vicinal H—N—C—H coupling constants in the conjugate acids of two tertiary amines having known rigid conformations provide support for the validity of the Karplus relation for this type of coupling constant. Seven vicinal coupling constants agree to within 0.5 Hz with those calculated from the expression [Formula: see text].

Publisher

Canadian Science Publishing

Subject

Organic Chemistry,General Chemistry,Catalysis

Link

http://www.nrcresearchpress.com/doi/pdf/10.1139/v73-363

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