QUENCHING OF SINGLET MOLECULAR OXYGEN BY PYRROLE IN SOLUTION.

被引:0
|
作者
Venediktov, E.A. [1 ]
Balakina, T.A. [1 ]
Berezin, B.D. [1 ]
机构
[1] Inst of the Chemistry of Nonaqueous, Solutions, Ivanovo, USSR, Inst of the Chemistry of Nonaqueous Solutions, Ivanovo, USSR
关键词
ORGANIC CHEMICALS - Chemical Reactions;
D O I
暂无
中图分类号
学科分类号
摘要
By the acceptor method, a study has been made of the quenching of singlet molecular oxygen (**1O//2) by pyrrole in pyridine, acetone, and benzene. The rate constants of the quenching have been calculated. It has been demonstrated that the efficiency of **1O//2 quenching by pyrrole depends on the nature of the solvent.
引用
收藏
页码:1274 / 1276
相关论文
共 50 条
  • [11] QUENCHING OF SINGLET MOLECULAR-OXYGEN BY POLYOLEFIN ADDITIVES IN CARBON-DISULFIDE SOLUTION
    FLOOD, J
    RUSSELL, KE
    WAN, JKS
    MACROMOLECULES, 1973, 6 (05) : 669 - 671
  • [12] The quenching of fluorescence in solution.
    Bowen, EJ
    Norton, A
    TRANSACTIONS OF THE FARADAY SOCIETY, 1939, 35 (01): : 0044 - 0047
  • [13] QUENCHING OF SINGLET MOLECULAR-OXYGEN BY PHTHALOCYANINES AND NAPHTHALOCYANINES
    KRASNOVSKY, AA
    RODGERS, MAJ
    GALPERN, MG
    RIHTER, B
    KENNEY, ME
    LUKJANETZ, EA
    PHOTOCHEMISTRY AND PHOTOBIOLOGY, 1992, 55 (05) : 691 - 696
  • [14] ON THE MECHANISM OF QUENCHING OF SINGLET MOLECULAR-OXYGEN BY PYRROLES
    VENEDICTOV, EA
    TITOVA, JV
    BIOFIZIKA, 1993, 38 (06): : 1031 - 1034
  • [15] Quenching of singlet molecular oxygen by natural furan diterpenes
    Di Mascio, P
    Medeiros, MHG
    Sies, H
    Bertolotti, S
    Braslavsky, SE
    Veloso, DP
    Sales, BHLN
    Magalhaes, E
    Braz Filho, R
    Bechara, EJH
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY, 1997, 38 (2-3) : 169 - 173
  • [16] QUENCHING OF SINGLET OXYGEN
    MYERS, GH
    ALLEN, WN
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1972, : 15 - &
  • [17] QUENCHING OF SINGLET OXYGEN
    FOOTE, CS
    DENNY, RW
    WEAVER, L
    CHANG, Y
    PETERS, J
    ANNALS OF THE NEW YORK ACADEMY OF SCIENCES, 1970, 171 (01) : 139 - &
  • [18] QUENCHING OF SINGLET OXYGEN
    SHLYAPINTOKH, VY
    IVANOV, VB
    USPEKHI KHIMII, 1976, 45 (02) : 202 - 223
  • [19] Singlet molecular oxygen quenching by the antioxidant dimethylmethoxy chromanol in solution and in ex vivo porcine skin
    Nonell, S.
    Garcia-Diaz, M.
    Viladot, J. L.
    Delgado, R.
    INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, 2013, 35 (03) : 272 - 280
  • [20] QUENCHING OF THE LUMINESCENCE OF SINGLET MOLECULAR-OXYGEN BY PHTHALOCYANINES AND NAPHTHALOCYANINES
    KRASNOVSKY, AA
    RODGERS, MAJ
    GALPERN, MG
    KENNEY, ME
    LUKJANETZ, EA
    BIOORGANICHESKAYA KHIMIYA, 1990, 16 (10): : 1413 - 1418