Synthesis, Characterization and Evaluating Photochemical Properties of Porphyrin-substituted Azobenzene Structure

被引：1
|
作者：
Erdemir, Guler Yagiz [1 ]
Topkaya, Derya [2 ]
机构：
[1] Gazi Univ, Fac Sci, Dept Chem, TR-06560 Ankara, Turkiye
[2] Dokuz Eylul Univ, Fac Sci, Dept Chem, TR-35160 Izmir, Turkiye
来源：
JOURNAL OF FLUORESCENCE | 2024年 / 34卷 / 01期
关键词：
Azo-benzene; Porphyrins; Hybrid Molecule; Photoisomerization; Physicochemical; SPECTRA;
D O I：
10.1007/s10895-023-03256-6
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
Herein a new azobenzene-substituted porphyrin molecule was synthesized, characterized and its optoelectronic properties were investigated by combining the high optoelectronic properties of porphyrin with the photosensitive properties of azobenzene. The carboxylic acid of azobenzene was covalently connected to -OH group of the porphyrin ring by using Steglich esterification. Molecular structure of the obtained azobenzene-porphyrin (8), was elucidated, by FTIR, (1) H and (13) C NMR and HRMS. After structural characterization absorption and emission, characteristics were determined in solvents that have different. And also, optical and fluorescence behaviors in the range of different acid pH with trans-cis photoisomerization behaviors were investigated in aqueous-THF solution in acid media.
引用
收藏
页码：275 / 281
页数：7
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