Product branching ratios of the NH2((XB1)-B-2)+NO2 reaction

被引：19

作者：

Lindholm, N ^{[1
]}

Hershberger, JF ^{[1
]}

机构：

[1] N DAKOTA STATE UNIV,DEPT CHEM,CTR MAIN GRP CHEM,FARGO,ND 58105

来源：

JOURNAL OF PHYSICAL CHEMISTRY A | 1997年 / 101卷 / 27期

关键词：

D O I：

10.1021/jp970994o

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 reaction of NH2((XB1)-B-2) with NO2 was studied at 298 K using time-resolved infrared diode laser spectroscopy to detect N2O and NO products. The N2O + H2O channel was confirmed to be a rather minor contribution to the overall reaction, with a branching ratio of 0.24 +/- 0.04. The branching ratio of the NO + H2NO channel was measured to be 0.76 +/- 0.1.

引用

页码：4991 / 4995

页数：5

共 43 条

[1]

ANDRESEN P, 1982, J S INT COMBUST P, V19, P11

[2]

[Anonymous], S INT COMBUST

[3] KINETIC MEASUREMENTS AND PRODUCT BRANCHING RATIO FOR THE REACTION NH2+NO AT 294-1027 K [J].

ATAKAN, B ;

JACOBS, A ;

WAHL, M ;

WELLER, R ;

WOLFRUM, J .

CHEMICAL PHYSICS LETTERS, 1989, 155 (06) :609-613

[4] EVALUATED KINETIC AND PHOTOCHEMICAL DATA FOR ATMOSPHERIC CHEMISTRY SUPPLEMENT-IV - IUPAC SUBCOMMITTEE ON GAS KINETIC DATA EVALUATION FOR ATMOSPHERIC CHEMISTRY [J].

ATKINSON, R ;

BAULCH, DL ;

COX, RA ;

HAMPSON, RF ;

KERR, JA ;

TROE, J .

JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA, 1992, 21 (06) :1125-1568

[5] ON THE REACTION OF THE NH2 RADICAL WITH NO2 AT 295-620-K [J].

BULATOV, VP ;

IOFFE, AA ;

LOZOVSKY, VA ;

SARKISOV, OM .

CHEMICAL PHYSICS LETTERS, 1989, 159 (2-3) :171-174

[6] ON THE REACTION OF THE NH2 RADICAL WITH OZONE [J].

BULATOV, VP ;

BULOYAN, AA ;

CHESKIS, SG ;

KOZLINER, MZ ;

SARKISOV, OM ;

TROSTIN, AI .

CHEMICAL PHYSICS LETTERS, 1980, 74 (02) :288-292

[7] CHEMICAL KINETIC DATA SHEETS FOR HIGH-TEMPERATURE REACTIONS .2. [J].

COHEN, N ;

WESTBERG, KR .

JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA, 1991, 20 (06) :1211-1311

[8] PRODUCT CHANNEL DYNAMICS OF THE NCO+NO REACTION [J].

COOPER, WF ;

PARK, J ;

HERSHBERGER, JF .

JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (13) :3283-3290

[9] PULSED PHOTOLYSIS LASER-INDUCED FLUORESCENCE MEASUREMENTS OF THE RATE CONSTANTS FOR REACTIONS OF THE CN RADICAL WITH H-2, O-2, NH-3, HCL, HBR, AND HI [J].

DEJUAN, J ;

SMITH, IWM ;

VEYRET, B .

JOURNAL OF PHYSICAL CHEMISTRY, 1987, 91 (01) :69-72

[10] ENERGY PARTITIONING IN ATOM RADICAL REACTIONS - THE REACTION OF F-ATOMS WITH NH2 [J].

DONALDSON, DJ ;

SLOAN, JJ ;

GODDARD, JD .

JOURNAL OF CHEMICAL PHYSICS, 1985, 82 (10) :4524-4536

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