2024-03-28T17:09:05Z
https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00014611
2022-12-14T04:05:13Z
1309:1314:1458:1462
高次機能創出加工
15-3-20 :光化学機能を有するモノマー、オリゴマーおよびポリマーの合成と応用に開する研究
本吉谷, 二郎
Organic photoreactions using stilbene monomers and oligomers were studied. A various fluorescent compounds involving stilbene moieties were prepared, in which new dendritic fluorophores exhibited a higher chemiluminescence efficiency than the others. Chemiluminescence using new oxalates was also studied to elucidate the mechanism of a light emission and also to find new chemiluminescence systems more effective than those known so far. The key intermediates that interact with the fluorophores were identified by the kinetic treatment. The photoisomerization of the stilbene derivatives in solution as well as in the crystalline state was investigated. The distyrylbenzenes were found to undergo one-way photoisomerization from E,Z- and Z,Z-forms to E,E-forms in the crystalline state. In these reactions the different behavior in the kinetics was observed in comparison to the reactions in solution. This study will provide an opportunity to develop the functional materials that change the shapes with irradiation of light.
Article
先進ファイバー工学研究教育拠点研究成果報告書 10: 89-89(2004)
research report
信州大学繊維学部
2004-03-31
application/pdf
先進ファイバー工学研究教育拠点研究成果報告書
10
89
89
AA1200368X
https://soar-ir.repo.nii.ac.jp/record/14611/files/AFSTT10-320.pdf
jpn