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13C NMR spectra of adamantane derivatives

✍ Scribed by T. Pehk; E. Lippmaa; V. V. Sevostjanova; M. M. Krayuschkin; A. I. Tarasova

Publisher: John Wiley and Sons
Year: 1971
Tongue: English
Weight: 469 KB
Volume: 3
Category: Article
ISSN: 0749-1581
DOI: 10.1002/mrc.1270030617

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✦ Synopsis

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 1-substituted adamantanes. The influence of polar groups on the chemical shifts of y-and 8-carbon atoms is a typical 'through-the-bonds' interaction and correlates with inductive parameters of the substituents.

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