Determination of the quantum yields of the photochromism of spiropyrans with two chromene fragments.

Autor: Krasieva, T., Malkin, Ya., Kuz'min, V.
Zdroj: Bulletin of the Academy of Sciences of The USSR, Division of Chemical Science; 1988, Vol. 37 Issue 4, p657-660, 4p
Abstrakt: The quantum yields of the photochromism of spiropyrans with two chromene functions have been determined. The combining of nitrochromene and benzochromene fragments in a single molecule results in an increase in the quantum yields of the photochromism of the benzochromene part of the molecules. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index