Novel photochromic spirocyclic compounds of thienopyrroline series: 2. Spirooxazines

Novel photochromic spirocyclic compounds of thienopyrroline series: 2. Spirooxazines Full article

Journal

Journal of Photochemistry and Photobiology A: Chemistry
ISSN: 1010-6030 , E-ISSN: 1873-2666

Output data

Year: 2009, Volume: 206, Number: 2-3, Pages: 116-123 Pages count : 8 DOI: 10.1016/j.jphotochem.2009.05.025

Authors

Besugliy Serguei O. ¹ , Metelitsa Anatoly V. ² , Shirinian Valerii Z. ³ , Krayushkin Mikhail M. ³ , Nikalin Denis M. ³ , Minkin Vladimir I. ^1,2

Affiliations

1	Southern Scientific Center of Russian Academy of Sciences, 41 Chekhov St., 344006 Rostov on Don, Russian Federation
2	Institute of Physical and Organic Chemistry, Southern Federal University, 194/2 Stachka Av., 344090 Rostov on Don, Russian Federation
3	N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Av., 47, 119991 Moscow, Russian Federation

Photochromic properties of novel spirooxazines of the thienopyrroline series have been studied in comparison with those of an indoline analogue. Solvatochromism of the merocyanine photoisomers has been investigated using the Kamlet–Taft model. It has been found that inversion of the trends in the solvatochromic behavior of the spirooxazines takes place when passing from non-protogenic to protic solvents. Thienopyrroline spirooxazines possess relatively poor fatigue resistance. The origin of the processes causing their photodegradation has been studied.

Besugliy S.O. , Metelitsa A.V. , Shirinian V.Z. , Krayushkin M.M. , Nikalin D.M. , Minkin V.I.
Novel photochromic spirocyclic compounds of thienopyrroline series: 2. Spirooxazines
Journal of Photochemistry and Photobiology A: Chemistry. 2009. V.206. N2-3. P.116-123. DOI: 10.1016/j.jphotochem.2009.05.025 WOS Scopus OpenAlex

Web of science:	WOS:000269471200002
Scopus:	2-s2.0-68649103688
OpenAlex:	W2001216815

DB	Citing
OpenAlex	19
Scopus	13
Web of science	13