Collect. Czech. Chem. Commun.
1982, 47, 1486-1493
https://doi.org/10.1135/cccc19821486
Substituent effects in 1,3-indanediones
Alexander Perjéssy
Department of Organic Chemistry, Comenius University, 842 15 Bratislava
Abstract
The carbonyl stretching frequencies correlate well with substituent constants in a series of 166 1,3-indanediones using improved and extended Seth-Paul-Van Duyse equation. Transmissive factors and group electronegativities have been used to find empirical equations for calculation of substituent constants of more complex structural fragments.
