SOLID-STATE PHOTOCHEMISTRY OF THE MIXED-CRYSTALS BETWEEN BENZOQUINONES AND POLYMETHYLBENZENES

被引：18
|
作者：
KOSHIMA, H
CHISAKA, Y
WANG, Y
YAO, XK
WANG, HG
WANG, RJ
MAEDA, A
MATSUURA, T
机构：
[1] RYUKOKU UNIV,FAC SCI & TECHNOL,DEPT CHEM MAT,OTSU,SHIGA 52021,JAPAN
[2] NATL UNIV,CENT LAB,TIANJIN,PEOPLES R CHINA
来源：
TETRAHEDRON | 1994年 / 50卷 / 48期
关键词：
D O I：
10.1016/S0040-4020(01)85676-3
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Nine mixed crystals combined 1,4-benzoquinone (1), 2,5-xyloquinone (2) and duroquinone (3) with durene (a), pentamethylbenzene (b) and hexamethylbenzene (c) were prepared by a melting-resolidifying process and characterized by powder X-ray diffractometry, DDC and IR. Only the mixed crystal of 3 and a formed a 2:1 novel molecular crystal (4); other eight mixed crystals were simple polycrystalline mixtures of the two components. Irradiation of the molecular crystal 4 (3/a) and the mixed crystals 1/a, 1/b and 3/b caused intermolecular hydrogen abstraction to give hydroquinones and in some cases adducts. Product selectivities in the solid state were different from those in solution. Correlation between the crystal structure and the reactivity of 4 is discussed.
引用
收藏
页码：13617 / 13630
页数：14
相关论文
共 50 条
  • [1] SOLID-STATE POLYMERIZATION OF MIXED-CRYSTALS
    ENKELMANN, V
    MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, 1978, 179 (11): : 2811 - 2813
  • [2] ON THE KINETICS OF THE SOLID-STATE POLYMERIZATION OF DIACETYLENE MIXED-CRYSTALS
    ANDO, DJ
    BLOOR, D
    TIEKE, B
    MAKROMOLEKULARE CHEMIE-RAPID COMMUNICATIONS, 1980, 1 (06): : 385 - 388
  • [3] THE USE OF MIXED-CRYSTALS FOR ENGINEERING ORGANIC SOLID-STATE REACTIONS - APPLICATION TO BENZYLBENZYLIDENECYCLOPENTANONES
    THEOCHARIS, CR
    DESIRAJU, GR
    JONES, W
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (12) : 3606 - 3609
  • [4] THE SOLID-STATE POLYMERIZATION, PHYSICAL-PROPERTIES, AND CRYSTAL-STRUCTURES OF DIACETYLENE MIXED-CRYSTALS
    ENKELMANN, V
    MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, 1983, 184 (09): : 1945 - 1955
  • [5] Solid-state photochemistry
    Cole, Jacqueline M.
    Irie, Masahiro
    CRYSTENGCOMM, 2016, 18 (38): : 7175 - 7179
  • [6] STUDIES OF EXCIPLEXES IN MIXED-CRYSTALS - ACTIVATION-ENERGY FOR A SOLID-STATE PHOTOADDITION REACTION PROCEEDING VIA AN EXCIPLEX
    BERKOVIC, GE
    LUDMER, Z
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1982, 104 (15) : 4280 - 4282
  • [7] SOLID-STATE STUDIES .8. RAMAN-SPECTRA OF MIXED-CRYSTALS OF TRANSITION-METAL HEXACARBONYLS
    KARIUKI, DA
    KETTLE, SFA
    INORGANIC CHEMISTRY, 1978, 17 (01) : 141 - 147
  • [8] SOLID-STATE PHOTOCHEMISTRY OF NITROBENZALDEHYDES
    DU, DM
    WANG, YM
    XIONG, GX
    WANG, WG
    MENG, JB
    CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 1995, 11 (02): : 111 - 116
  • [9] SOLID-STATE PHOTOCHEMISTRY OF POLYCARBONATES
    GUPTA, A
    REMBAUM, A
    MOACANIN, J
    MACROMOLECULES, 1978, 11 (06) : 1285 - 1288
  • [10] SOLID-STATE PHOTOCHEMISTRY OF AZIRIDINES AND OXIRANES
    TROZZOLO, AM
    SARPOTDAR, AS
    LESLIE, TM
    HARTLESS, RL
    DOMINH, T
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1979, 50 (1-4): : 201 - 211
12345