THE DETERMINATION OF RATE CONSTANTS FOR THE REACTIONS OF SOME ALKENES WITH THE NO3 RADICAL

被引：15

作者：

BENTER, T

BECKER, E

WILLE, U

RAHMAN, MM

SCHINDLER, RN

机构：

来源：

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 1992年 / 96卷 / 06期

关键词：

CHEMICAL KINETICS; MASS SPECTROMETRY; RADICALS;

D O I：

10.1002/bbpc.19920960607

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 kinetics of the reaction of NO3 radicals with rive alkenes was investigated at room temperature in a discharge fast flow system with mass spectrometric detection. NO3 radicals were produced by hydrogen abstraction from HNO3 With F atoms. The 1:1 stoichiometry of the reactions was confirmed. Rate constants were determined by measuring the decay of NO3 and/or of alkene under pseudo-first-order conditions. The following values of rate constants are reported: trans-2-butene (3.9 +/- 0.3) - 10(-13), cis-2-butene (3.8 +/- 0.2) . 10(-13), iso-butene (3.9 +/- 0.4) . 10(13), 2-methyl-2-butene (8.4 +/- 0.6) - 10(-12), 2,3-dimethyl-2-butene (4.1 +/- 0.4) . 10(-11) in units of cm3 molecule-1 s-1. The results are compared with literature data.

引用

页码：769 / 775

页数：7

共 32 条

[1] RATE CONSTANTS FOR THE GAS-PHASE REACTIONS OF NITRATE RADICALS WITH A SERIES OF ORGANICS IN AIR AT 298 +/- 1-K [J].

ATKINSON, R ;

PLUM, CN ;

CARTER, WPL ;

WINER, AM ;

PITTS, JN .

JOURNAL OF PHYSICAL CHEMISTRY, 1984, 88 (06) :1210-1215

[2] RATE CONSTANTS FOR THE GAS-PHASE REACTIONS OF THE NO3 RADICAL WITH A SERIES OF ORGANIC-COMPOUNDS AT 296+/-2-K [J].

ATKINSON, R ;

ASCHMANN, SM ;

PITTS, JN .

JOURNAL OF PHYSICAL CHEMISTRY, 1988, 92 (12) :3454-3457

[3]

BARLOW RJ, 1989, STATISTICS

[4]

BARNES I, 1990, CEC31 AIR POLL RES R

[5] A REDETERMINATION OF THE RATE-CONSTANT OF THE REACTION F + HNO3-] HF + NO3 [J].

BECKER, E ;

BENTER, T ;

KAMPF, R ;

SCHINDLER, RN ;

WILLE, U .

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1991, 95 (10) :1168-1173

[6] AN INVESTIGATION OF THE REACTIONS OF NO3 RADICALS WITH CL AND CLO [J].

BECKER, E ;

WILLE, U ;

RAHMAN, MM ;

SCHINDLER, RN .

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1991, 95 (10) :1173-1179

[7] DETERMINATION OF THE RATE CONSTANTS FOR THE GAS-PHASE REACTIONS OF NO3 WITH H, OH AND HO2 RADICALS AT 298-K [J].

BECKER, E ;

RAHMAN, MM ;

SCHINDLER, RN .

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1992, 96 (06) :776-783

[8] ABSOLUTE RATE COEFFICIENTS FOR THE REACTION OF NO3 RADICALS WITH SIMPLE DIENES [J].

BENTER, T ;

SCHINDLER, RN .

CHEMICAL PHYSICS LETTERS, 1988, 145 (01) :67-70

[9]

CANOSAMAS C, 1988, J CHEM SOC F2, P247

[10]

CANOSAMAS C, 1988, J CHEM SOC F2, P263

← 1 2 3 4 →