MEASUREMENTS OF THE UV ABSORPTION CROSS-SECTIONS OF CF3CCL2O2, CF3CHFO2, CFCL2CH2O2 AND CF2CLCH2O2 IN THE GAS-PHASE

被引：16

作者：

JEMIALADE, AA

LIGHTFOOT, PD

LESCLAUX, R

机构：

[1] Laboratoire de Photophysique et Photochimie Moléculaire, Université de Bordeaux I, 33405 Talence Cedex

来源：

CHEMICAL PHYSICS LETTERS | 1991年 / 179卷 / 1-2期

关键词：

D O I：

10.1016/0009-2614(91)90301-O

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 absolute UV absorption cross sections of CF3CCl2O2, CF3CHFO2, CFCl2CH2O2, and CF2ClCH2O2 have been measured in the gas phase at 298 K in the range 200-290 nm using the flash-photolysis technique. CF3COCl has been identified as a product in the system involving the self-reaction of CF3CCl2O2.

引用

收藏

页码：119 / 124

页数：6

相关论文

共 10 条

[1] FLASH-PHOTOLYSIS OF 1,3-DICHLOROTETRAFLUOROACETONE IN THE PRESENCE OF OXYGEN - KINETICS AND MECHANISM OF THE OXIDATION OF THE CHLORODIFLUOROMETHYL RADICALS [J].

CARR, RW ;

PETERSON, DG ;

SMITH, FK .

JOURNAL OF PHYSICAL CHEMISTRY, 1986, 90 (04) :607-614

[2] THE UV ABSORPTION-SPECTRA AND KINETICS OF THE SELF REACTIONS OF CH2CLO2 AND CH2FO2 RADICALS IN THE GAS-PHASE [J].

DAGAUT, P ;

WALLINGTON, TJ ;

KURYLO, MJ .

INTERNATIONAL JOURNAL OF CHEMICAL KINETICS, 1988, 20 (10) :815-826

[3] FLASH-PHOTOLYSIS STUDY OF THE CH3O2 + CH3O2 REACTION - RATE CONSTANTS AND BRANCHING RATIOS FROM 248 TO 573-K [J].

LIGHTFOOT, PD ;

LESCLAUX, R ;

VEYRET, B .

JOURNAL OF PHYSICAL CHEMISTRY, 1990, 94 (02) :700-707

[4] ABSORPTION-SPECTRUM AND KINETICS OF REACTIONS OF THE ACETYLPEROXY RADICAL [J].

MOORTGAT, G ;

VEYRET, B ;

LESCLAUX, R .

JOURNAL OF PHYSICAL CHEMISTRY, 1989, 93 (06) :2362-2368

[5] KINETICS AND MECHANISM FOR THE OXIDATION OF 1,1,1-TRICHLOROETHANE [J].

NELSON, L ;

SHANAHAN, I ;

SIDEBOTTOM, HW ;

TREACY, J ;

NIELSEN, OJ .

INTERNATIONAL JOURNAL OF CHEMICAL KINETICS, 1990, 22 (06) :577-590

[6] KINETICS AND THERMOCHEMISTRY OF THE EQUILIBRIUM CCL3+O-2 REVERSIBLE CCL3O2 [J].

RUSSELL, JJ ;

SEETULA, JA ;

GUTMAN, D ;

DANIS, F ;

CARALP, F ;

LIGHTFOOT, PD ;

LESCLAUX, R ;

MELIUS, CF ;

SENKAN, SM .

JOURNAL OF PHYSICAL CHEMISTRY, 1990, 94 (08) :3277-3283

[7]

WALLINGTON TJ, COMMUNICATION

[8]

1989, 20 WORLD MET ORG GLO, V2

[9]

1960, BEILSTEINS HDB ORG C

[10]

1990, NASA JPL PUBLICATION, V901