Вид документа : Статья из журнала Шифр издания : 54/S 98 Автор(ы) : Krayushkin M. M., Bogacheva A. M., Komogortsev A. N., Lichitsky B. V., Dudinov A. A., Levchenko K.S., Kobeleva O. I., Valova T. M., Barachevskii V. A., Charushin V. N. Заглавие : Synthesis and optical properties of new photochromic systems based on 1,2-bis(2-methylbenzo[b]thien-3-yl) hexafluorocyclopentenes and 5,7-dihydro-1H-1,2,5,7,8-pentaaza-s-indacen-6-one or 1,7-dihydro-5-thia-1,2,7,8- tetraaza-s-indacen-6-one derivatives [Электронный ресурс] Место публикации : Journal of Sulfur Chemistry. - 2013. - Vol.34, №6. - С. 580-587 Систем. требования: http://www.tandfonline.com/doi/pdf/10.1080/17415993.2013.822500 Примечания : Bibliogr. : p. 587 (15 ref.). - 19.03.2014 ББК : 54 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Ключевые слова (''Своб.индексиров.''): bis(benzothienyl)hexafluorocyclopentenes--fluorescent dyes--photochromes Аннотация: New photochromic molecules based on 1,2-bis(2-methylbenzo[b]thien-3-yl) hexafluorocyclopentenes and fluorescent 5,7-dihydro-1H-1,2,5,7,8-pentaaza-s- indacen-6-one or 1,7-dihydro-5-thia-1,2,7,8-tetraaza-s-indacen-6-one derivatives were synthesized via nucleophilic substitution. Photochromic properties of the compounds and composite mixtures of fluorophores and photochrome were investigated Доп.точки доступа: Krayushkin, M. M.; Bogacheva, A. M.; Komogortsev, A. N.; Lichitsky, B. V.; Dudinov, A. A.; Levchenko, K.S.; Kobeleva, O. I.; Valova, T. M.; Barachevskii, V. A.; Charushin, V. N.