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https://elib.bsu.by/handle/123456789/195042| Title: | Термоизомеризация азометинов на основе 9-формилантрацена в слоях полиметилметакрилата |
| Authors: | Станкевич, А. И. Могильный, В. В. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
| Issue Date: | 2000 |
| Publisher: | Минск : Універсітэцкае |
| Citation: | Вестник Белорусского государственного университета. Сер. 1, Физика. Математика. Информатика. – 2000. - № 2. – С. 15-19. |
| Abstract: | Thermal Z/E-isomerization of azomethine derivatives of antracene in thin films of poly(methyl methacrylate) is studied. Enhancing of electron donating property of nitrogen-connected substituent leads to an inhibition of the reaction due to rotation mechanism predomination over inversion one. A rate of Z/E -isomerization becomes comparable with a rate of free volume diffusion from surface of the film making the molecular rearrangement highly sensitive to a relaxation of the polymer matrix. |
| URI: | http://elib.bsu.by/handle/123456789/195042 |
| ISSN: | 0321-0367 |
| Licence: | info:eu-repo/semantics/openAccess |
| Appears in Collections: | 2000, №2 (май) |
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