Study on the Isomerization of Amphiphilic Azobenzene Cored Dendrimer and Its Molecular Environment

被引:0
作者
Mamiya, Michitaka
Fukushima, Shun
Arai, Tatsuo [1 ]
机构
[1] Univ Tsukuba, Grad Sch Pure & Appl Sci, Ibaraki 3058571, Japan
关键词
Amphiphilic dendrimer; Azobenzene; Isomerization; PHOTOISOMERIZATION; TEMPERATURE; BEHAVIOR; LIGHT;
D O I
10.1246/bcsj.20180089
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
3,3',5,5'-tetramethoxy azobenzene (TMAB) and amphiphilic azobenzene dendrimers (AGn-azo) bearing triethylene glycol were synthesized and their isomerization behavior investigated. The solvation structures and isomerization behavior of AGn-azo were expected to change with solvent and generation.
引用
收藏
页码:1364 / 1368
页数:5
相关论文
共 17 条
[1]   TEMPERATURE AND PRESSURE DEPENDENCES OF THERMAL CIS-TO-TRANS ISOMERIZATION OF AZOBENZENES WHICH EVIDENCE AN INVERSION MECHANISM [J].
ASANO, T ;
OKADA, T ;
SHINKAI, S ;
SHIGEMATSU, K ;
KUSANO, Y ;
MANABE, O .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (17) :5161-5165
[2]   Photoisomerization in different classes of azobenzene [J].
Bandara, H. M. Dhammika ;
Burdette, Shawn C. .
CHEMICAL SOCIETY REVIEWS, 2012, 41 (05) :1809-1825
[3]   CIS-TRANS PHOTOISOMERIZATION OF AZOBENZENE - SOLVENT AND TRIPLET DONOR EFFECTS [J].
BORTOLUS, P ;
MONTI, S .
JOURNAL OF PHYSICAL CHEMISTRY, 1979, 83 (06) :648-652
[4]   Phthalocyanine-centred and naphthalocyanine-centred aryl ether dendrimers with oligo(ethyleneoxy) surface groups [J].
Brewis, M ;
Helliwell, M ;
McKeown, NB .
TETRAHEDRON, 2003, 59 (22) :3863-3872
[5]  
EICH M, 1987, MAKROMOL CHEM-RAPID, V8, P467
[6]   CHEMICAL ACTINOMETRY IN THE UV BY AZOBENZENE IN CONCENTRATED-SOLUTION - A CONVENIENT METHOD [J].
GAUGLITZ, G ;
HUBIG, S .
JOURNAL OF PHOTOCHEMISTRY, 1985, 30 (02) :121-125
[7]   TEMPERATURE DEPENDENCE OF PHOTOISOMERIZATION .V. EFFECT OF SUBSTITUENTS ON PHOTOISOMERIZATION OF STILBENES AND AZOBENZENES [J].
GEGIOU, D ;
MUSZKAT, KA ;
FISCHER, E .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1968, 90 (15) :3907-&
[8]   Synthesis and photomodulation of rigid polyphenylene dendrimers with an azobenzene core [J].
Grebel-Koehler, D ;
Liu, DJ ;
De Feyter, S ;
Enkelmann, V ;
Weil, T ;
Engels, C ;
Samyn, C ;
Müllen, K ;
De Schryver, FC .
MACROMOLECULES, 2003, 36 (03) :578-590
[9]  
Hayakawa J., 2003, CHEM COMMUN, V94
[10]   Photoisomerisation and fluorescence behaviour of polyphenylene-based stilbene dendrimers [J].
Imai, M ;
Ikegami, M ;
Momotake, A ;
Nagahata, R ;
Arai, T .
PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES, 2003, 2 (11) :1181-1186