Application of the additive increments method to the calculation of chemical shift of olefinic protons in aromatic olefines

Autor:	Andrzej Zatorski, S. Grzejszczak, Marian Mikołajczyk
Rok vydání:	1979
Předmět:	Chemistry Computational chemistry Chemical shift Organic Chemistry Drug Discovery Ring (chemistry) Biochemistry
Zdroj:	Tetrahedron. 35:1019-1025
ISSN:	0040-4020
DOI:	10.1016/s0040-4020(01)93718-4
Popis:	Additive increments for para and meta substituents in the aromatic ring were calculated on the basis of 332 examples of chemical shifts and were correlated with Hammett's constants. Examples of calculation of chemical shifts of olefinic protons in substituted aromatic olefines by means of the increments are given.
Databáze:	OpenAIRE
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