Photochemical study of electrocyclization of 4-aryl-5-hetarylimidazolones for information optical recording

Photochemical study of electrocyclization of 4-aryl-5-hetarylimidazolones for information optical recording Full article

Journal

Mendeleev Communications
ISSN: 1364-551X , E-ISSN: 0959-9436

Output data

Year: 2020, Volume: 30, Number: 3, Pages: 328-331 Pages count : 4 DOI: 10.1016/j.mencom.2020.05.023

Authors

Barachevsky Valery A. ¹ , Valova Tatyana M. ¹ , Venidiktova Olga V. ¹ , Melekhina Valeriya G. ² , Mityanov Vitaly S. ^3,2 , Traven Valerii F. ³ , Cheptsov Dmitriy A. ³ , Krayushkin Mikhail M. ²

Affiliations

1	FSRC ‘Crystallography and Photonics’, Russian Academy of Sciences, 119421 Moscow, Russian Federation
2	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation
3	D. I. Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russian Federation

Irreversible photocyclization of 4-(het)aryl-5-(β-hydroxyvinyl) imidazolone derivatives into fused polycyclic structures proceeds with elimination of water molecule. A relationship between quantum yields, spectral characteristics and the structures of starting materials and cyclization products has been established. The results obtained are of interest in creation of optical recording media with fluorescent readout of the written information.

Barachevsky V.A. , Valova T.M. , Venidiktova O.V. , Melekhina V.G. , Mityanov V.S. , Traven V.F. , Cheptsov D.A. , Krayushkin M.M.
Photochemical study of electrocyclization of 4-aryl-5-hetarylimidazolones for information optical recording
Mendeleev Communications. 2020. V.30. N3. P.328-331. DOI: 10.1016/j.mencom.2020.05.023 WOS Scopus OpenAlex

Web of science:	WOS:000539369200023
Scopus:	2-s2.0-85086123614
OpenAlex:	W3032935659

DB	Citing
OpenAlex	2
Scopus	2