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13 C NMR spectra of adamantane derivatives
Author(s) -
Pehk T.,
Lippmaa E.,
Sevostjanova V. V.,
Krayuschkin M. M.,
Tarasova A. I.
Publication year - 1971
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/mrc.1270030617
Subject(s) - alicyclic compound , adamantane , chemical shift , chemistry , nmr spectra database , spectral line , carbon 13 nmr , carbon fibers , stereochemistry , medicinal chemistry , crystallography , computational chemistry , organic chemistry , materials science , physics , astronomy , composite number , composite material
The carbon‐13 chemical shifts of mono‐ and 1,3‐disubstituted adamantanes are reported. The effects caused by the substituents are compared with those met in aliphatic and alicyclic compounds. It is shown that the 1,4‐interactions have only minor importance in l‐substituted adamantanes. The influence of polar groups on the chemical shifts of γ‐ and δ‐carbon atoms is a typical ‘through‐the‐bonds’ interaction and correlates with inductive parameters of the substituents.