Steric and substituent control on the photoreversibility of some novel N-alkyl-3,3′-disubstituted-6-nitro-indolospirobenzopyrans: Evaluation using UV spectroscopic studies

Autor: Roxburgh, Craig J., Sammes, Peter G., Abdullah, Ayse
Zdroj: In Dyes and Pigments 2011 90(2):146-162
Databáze: ScienceDirect