Aluminium-containing mesoporous silica films as nano-vessels for organic photochemical reactions

被引:37
作者
Ogawa, M
Kuroda, K
Mori, J
机构
[1] Waseda Univ, Dept Earth Sci, Shinjuku Ku, Tokyo 1698050, Japan
[2] Japan Sci & Technol Corp, PRESTO, Tokyo, Japan
[3] Waseda Univ, Dept Appl Chem, Shinjuku Ku, Tokyo 1698555, Japan
[4] Waseda Univ, Kagami Mem Lab Mat Sci & Technol, Shinjuku Ku, Tokyo 1690051, Japan
关键词
D O I
10.1039/b007767o
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The adsorption of a cationic azobenzene derivative into both siliceous and aluminium containing mesoporous silica films has been investigated; photoisomerization was found to occur in the temperature range 80-300 K and the mesoporous aluminium containing silica films were proved to be useful reaction media to immobilize organic photochromic species.
引用
收藏
页码:2441 / 2442
页数:2
相关论文
共 15 条
[1]   PHOTOSENSITIVE ARTIFICIAL MEMBRANES BASED ON AZOBENZENE AND SPIROBENZOPYRAN DERIVATIVES [J].
ANZAI, JI ;
OSA, T .
TETRAHEDRON, 1994, 50 (14) :4039-4070
[2]   Mesoporous silica synthesized by solvent evaporation: Spun fibers and spray-dried hollow spheres [J].
Bruinsma, PJ ;
Kim, AY ;
Liu, J ;
Baskaran, S .
CHEMISTRY OF MATERIALS, 1997, 9 (11) :2507-2512
[3]  
Durr H., 1990, PHOTOCHROMISM MOL SY
[4]   METHOD FOR THE CALCULATION OF EFFECTIVE PORE-SIZE DISTRIBUTION IN MOLECULAR-SIEVE CARBON [J].
HORVATH, G ;
KAWAZOE, K .
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 1983, 16 (06) :470-475
[5]   PHOTOCHEMISTRY IN POLYMER SOLIDS .9. PHOTOISOMERIZATION OF AZOBENZENE IN A POLYCARBONATE FILM [J].
MITA, I ;
HORIE, K ;
HIRAO, K .
MACROMOLECULES, 1989, 22 (02) :558-563
[6]   Inclusion chemistry in periodic mesoporous hosts [J].
Moller, K ;
Bein, T .
CHEMISTRY OF MATERIALS, 1998, 10 (10) :2950-2963
[7]  
Ogawa M, 1998, ADV MATER, V10, P1077, DOI 10.1002/(SICI)1521-4095(199810)10:14<1077::AID-ADMA1077>3.0.CO
[8]  
2-Q
[9]   A simple set-gel route for the preparation of silica-surfactant mesostructured materials [J].
Ogawa, M .
CHEMICAL COMMUNICATIONS, 1996, (10) :1149-1150
[10]   FORMATION OF NOVEL ORIENTED TRANSPARENT FILMS OF LAYERED SILICA-SURFACTANT NANOCOMPOSITES [J].
OGAWA, M .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (17) :7941-7942