Вид документа : Статья из журнала Шифр издания : Автор(ы) : Verbitskiy E. V., Kvashnin Y. A., Zhilina E. F., Shchepochkin A. V., Rusinov G. L., Chupakhin O. N., Charushin V. N., Baranova A. A., Khokhlov K. O., Chuvashov R. D., Schapov I. E., Yakovleva Y. A., Makarova N. I., Vetrova E. V., Metelitsa A. V. Заглавие : Synthesis and characterization of linear 1,4-diazine-triphenylamine–based selective chemosensors for recognition of nitroaromatic compounds and aliphatic amines Место публикации : Dyes and pigments. - 2020. - Vol. 178. - С. 108344 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Ключевые слова (''Своб.индексиров.''): aliphatic amines--fluorescence quenching--nitroaromatic compounds--pyrazine--quinoxaline--solvatochromism Аннотация: Novel 1,4-diazine-based dyes of the D–π–A type, possessing triphenylamine as an electron-donating group, have been developed. Fluorescence studies have demonstrated that emission of these fluorophores is sensitive towards different nitroaromatic compounds and aliphatic amines, both in solutions and in a vapor phase. Moreover, these compounds can be considered as “naked-eye” fluorescent probes for solution polarity because they possess pronounced solvatochromic properties. Therefore, these compounds have to be regarded as potential multifunctional chemosensors for monitoring hazardous organic substances. Доп.точки доступа: Verbitskiy, E. V.; Kvashnin, Y. A.; Zhilina, E. F.; Shchepochkin, A. V.; Rusinov, G. L.; Chupakhin, O. N.; Charushin, V. N.; Baranova, A. A.; Khokhlov, K. O.; Chuvashov, R. D.; Schapov, I. E.; Yakovleva, Y. A.; Makarova, N. I.; Vetrova, E. V.; Metelitsa, A. V.