Photoisomerization of azobenzene in the interlayer space of magadiite

被引:48
作者
Ogawa, M [1 ]
机构
[1] Waseda Univ, Dept Earth Sci, Tokyo 1698050, Japan
关键词
D O I
10.1039/b204031j
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The intercalation of a cationic azobenzene derivative into the interlayer space of magadiite was conducted by the ion exchange reactions between magadiite and p-[2-(2-hydroxyethyldimethylammonio)ethoxy] azobenzene bromide. X-Ray diffraction and elemental analysis confirmed the formation of the p-[2-(2-hydroxyethyldimethylammonio) ethoxy] azobenzene magadiite intercalation compound. The spectral properties, as well as the X-ray diffraction results, reveal that the adsorbed azo dye cations form head-to-head aggregates in the interlayer space. The intercalation compound exhibited a novel photomechanical effect; the basal spacing changed reversibly upon photoisomerization of the intercalated azo dye.
引用
收藏
页码:3304 / 3307
页数:4
相关论文
共 35 条
  • [21] Preparation of inorganic-organic nanocomposites through intercalation of organoammonium ions into layered silicates
    Ogawa, M
    Kuroda, K
    [J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1997, 70 (11) : 2593 - 2618
  • [22] Ogawa M., 1996, Clay Sci., V10, P57, DOI 10.11362/jcssjclayscience1960.10.57.
  • [23] Ogawa M., 1998, ANNU REP PROG CHEM, V94, P209, DOI DOI 10.1039/PC094209
  • [24] OGAWA M, UNPUB APPL CLAY SCI
  • [25] OGAWA M, 1996, COMPREHENSIVE SUPRAM, V7
  • [26] Rau H., 1990, PHOTOCHROMISM MOL SY
  • [27] PROTON-SODIUM EXCHANGE IN MAGADIITE - SPECTROSCOPIC STUDY (NMR, IR) OF THE EVOLUTION OF INTERLAYER OH GROUPS
    ROJO, JM
    RUIZHITZKY, E
    SANZ, J
    [J]. INORGANIC CHEMISTRY, 1988, 27 (16) : 2785 - 2790
  • [28] CRYSTAL ENGINEERING BASED ON 2-DIMENSIONAL MOLECULAR ASSEMBLIES - RELATION BETWEEN CHEMICAL-STRUCTURE AND MOLECULAR-ORIENTATION IN CAST BILAYER FILMS
    SHIMOMURA, M
    AIBA, S
    TAJIMA, N
    INOUE, N
    OKUYAMA, K
    [J]. LANGMUIR, 1995, 11 (03) : 969 - 976
  • [29] ORIENTATION AND SPECTRAL CHARACTERISTICS OF THE AZOBENZENE CHROMOPHORE IN THE AMMONIUM BILAYER ASSEMBLY
    SHIMOMURA, M
    ANDO, R
    KUNITAKE, T
    [J]. BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1983, 87 (12): : 1134 - 1143
  • [30] Takagi K, 2000, MOL SUPRAM PHOTOCHEM, V5, P31