Green regioselective synthesis and theoretical insights into photo- and thermochromic spiro heterocycles: toward optical and thermal sensing applications

Abstract Building on the significant potential of pyrimidine-based molecules for optoelectronic applications, we designed and synthesized a new series of spiro[indoline-pyrido-pyrimidine] derivatives with excellent selectivity. These compounds exhibit novel photochromic and thermochromic properties,...

Full description

Bibliographic Details

Published in:	Scientific Reports
Main Authors:	Marzieh Jamali, Ali R. Sardarian, Farideh Rezaei, Afshan Mohajeri, Mohammad M. Ghanbari, Gyula Batta
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-07-01
Subjects:	Spiro[indoline-pyrido-pyrimidine] Regioselective synthesis Photo and thermochromic compound Green multicomponent reaction Natural catalyst Density functional theory
Online Access:	https://doi.org/10.1038/s41598-025-03431-8