Chemiluminescence of oxygen-free acetone solutions of dimethyldioxirane

被引：3
|
作者：
Kazakov, DV
Voloshin, AI
Kabalnova, NN
Khursan, SL
Shereshovets, VV
Kazakov, VP
机构：
[1] Institute of Organic Chemistry, Ufa Research Center, Russian Academy of Sciences, 450054 Ufa
来源：
RUSSIAN CHEMICAL BULLETIN | 1997年 / 46卷 / 03期
关键词：
organic peroxides; dimethyldioxirane; chemiluminescence; mechanism of chemiluminescence;
D O I：
10.1007/BF02495394
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The decomposition of dimethyldioxirane (1) in oxygen-free acetone solutions (46 degrees C) is accompanied by chemiluminescence (CL) in the visible spectral region. The emitter of CL is tripler-excited methyl acetate (2*(T)). For the decomposition of solutions of 1 in acetone and deuterated dimethyldioxirane in acetone-D-6 the decay of CL follows the first-order kinetics, and the kinetic isotope effect is observed. Two mechanisms of the formation of 2*(T) are discussed: (a) chain-radical process and (b) isomerization of 1 to 2.
引用
收藏
页码：456 / 458
页数：3
相关论文
共 50 条
  • [1] Chemiluminescence of oxygen-free acetone solutions of dimethyldioxirane
    D. V. Kazakov
    A. I. Voloshin
    N. N. Kabal'nova
    S. L. Khursan
    V. V. Shereshovets
    V. P. Kazakov
    Russian Chemical Bulletin, 1997, 46 : 456 - 458
  • [2] A CONVENIENT PREPARATION OF ACETONE SOLUTIONS OF DIMETHYLDIOXIRANE
    ADAM, W
    BIALAS, J
    HADJIARAPOGLOU, L
    CHEMISCHE BERICHTE, 1991, 124 (10) : 2377 - 2377
  • [3] PHOTOLYSIS OF BENZOIN ALKYL ETHERS IN OXYGEN-FREE SOLUTIONS
    ADAM, S
    GUSTEN, H
    ANNALEN DER CHEMIE-JUSTUS LIEBIG, 1974, (11): : 1831 - 1842
  • [4] OXYGEN-FREE GASES
    SAGOSCHEN, J
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1960, 72 (04) : 132 - 135
  • [5] ELECTROLYTIC GENERATION OF HYDRATED ELECTRON IN OXYGENATED AND OXYGEN-FREE SOLUTIONS
    MAZUMDAR, ASG
    GUHA, SN
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1980, 19 (04): : 299 - 302
  • [6] Oxygen-rich oxidase enzyme electrodes for operation in oxygen-free solutions
    Wang, J
    Lu, F
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (05) : 1048 - 1050
  • [7] Dimethyldioxirane and acetone are not in equilibrium
    Zeller, KP
    Kowallik, M
    Schuler, P
    EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2005, 2005 (24) : 5151 - 5153
  • [8] RADIOLYSIS OF AQUEOUS OXYGEN-FREE SOLUTIONS OF TRYPTOPHAN AT VARIOUS PH VALUES
    KOPOLDOVA, J
    VLASAKOVA, V
    WEINGART, M
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS, 1985, 96 (04): : 363 - 372
  • [9] Manufacturing of oxygen-free copper
    Eklin, L.
    Wire, 2001, 50 (01): : 16 - 17
  • [10] Oxygen-free museum cases
    Oddy, A
    JOURNAL OF THE AMERICAN INSTITUTE FOR CONSERVATION, 2000, 39 (03) : 398 - 399
12345