Kinetics and mechanism of the reactions of C6H12, C5H10 and C6D12 cycloalkanes with peroxynitrous acid in aqueous solution and the gas phase

被引：4
作者：
Lobachev, V. L. [1 ]
Matvienko, Ya. V. [1 ]
Rudakov, E. S. [1 ]
机构：
[1] Natl Acad Sci Ukraine, LM Litvinenko Inst Phys Organ & Coal Chem, UA-83114 Donetsk, Ukraine
来源：
THEORETICAL AND EXPERIMENTAL CHEMISTRY | 2008年 / 44卷 / 02期
关键词：
kinetics; kinetic isotope effect; rate constants; activation parameters; cycloalkanes; peroxynitrous acid; aqueous solutions; gas phase;
D O I：
10.1007/s11237-008-9013-1
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The c-C6H12/c-C6D12 kinetic isotope effect (KIE), the k(6)/k(5) rate constant ratio (c-C6H12/c-C5H10), and the temperature dependence of these ratios in the gas-phase reactions of cycloalkanes with peroxynitrous acid and OH radicals are identical. The same result was obtained for the reactions in aqueous solution. These data are in accord with the conclusion that OH center dot radicals formed in the homolysis of the HO-ONO bond are the active species in the reactions of HOONO with hydrocarbons in aqueous solution and in the gas phase.
引用
收藏
页码：109 / 115
页数：7
相关论文
共 15 条
  • [1] Kinetics of the gas-phase reactions of OH radicals with alkanes and cycloalkanes
    Atkinson, R
    [J]. ATMOSPHERIC CHEMISTRY AND PHYSICS, 2003, 3 : 2233 - 2307
  • [2] Beckman J. S., 1996, NITRIC OXIDE PRINCIP, P1, DOI DOI 10.1016/B978-012435555-2/50002-4
  • [3] KINETICS OF SUPEROXIDE DISMUTASE-CATALYZED AND IRON-CATALYZED NITRATION OF PHENOLICS BY PEROXYNITRITE
    BECKMAN, JS
    ISCHIROPOULOS, H
    ZHU, L
    VANDERWOERD, M
    SMITH, C
    CHEN, J
    HARRISON, J
    MARTIN, JC
    TSAI, M
    [J]. ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1992, 298 (02) : 438 - 445
  • [4] THE NITRATION AND HYDROXYLATION OF AROMATIC COMPOUNDS BY PERNITROUS ACID
    HALFPENNY, E
    ROBINSON, PL
    [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1952, (MAR): : 939 - 946
  • [5] OXIDATION OF ALICYCLIC COMPOUNDS WITH PERNITROUS ACID
    INOUE, T
    SONODA, N
    TSUTSUMI, S
    [J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1963, 36 (12) : 1549 - 1552
  • [6] Peroxynitrous acid - Where is the hydroxyl radical?
    Kissner, R
    Nauser, T
    Kurz, C
    Koppenol, WH
    [J]. IUBMB LIFE, 2003, 55 (10-11) : 567 - 572
  • [7] PEROXYNITRITE, A CLOAKED OXIDANT FORMED BY NITRIC-OXIDE AND SUPEROXIDE
    KOPPENOL, WH
    MORENO, JJ
    PRYOR, WA
    ISCHIROPOULOS, H
    BECKMAN, JS
    [J]. CHEMICAL RESEARCH IN TOXICOLOGY, 1992, 5 (06) : 834 - 842
  • [8] Kinetics and anomalous temperature dependence of the kinetic isotope effect of reactions of cycloalkanes C5H10, C6H12 and C6D12 with oh radicals in aqueous solutions
    Lobachev, V. L.
    Rudakov, E. S.
    Matvienko, Ya. V.
    Volkova, L. K.
    [J]. THEORETICAL AND EXPERIMENTAL CHEMISTRY, 2008, 44 (01) : 37 - 41
  • [9] Lobachev VL, 2006, USP KHIM+, V75, P422
  • [10] Rudakov E. S., 2002, CATALYSIS MECH HOMOG, P220
12