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Localization of N-oxide groups by means of nitrogen chemical shifts

✍ Scribed by M. Witanowski; L. Stefaniak; B. Kamieński; G. A. Webb

Publisher
John Wiley and Sons
Year
1980
Tongue
English
Weight
224 KB
Volume
14
Category
Article
ISSN
0749-1581

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✦ Synopsis

Abstract

The applicability of nitrogen chemical shifts to the localization of N‐oxide groups in azine ring systems is exemplified by 1,2,4‐triazine systems. The average excitation energy approximation in the theory of magnetic shielding gives a good linear correlation with the nitrogen shieldings in azine N‐oxides.

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