%0 Journal Article %1 LANCAR:1991p3598 %A LANCAR, IT %A DAELE, V %A Lebras, G %A Poulet, G %D 1991 %J J Chim Phys Pcb %K Constants, Dialkenes, Gas-Phase Kinetics, Mechanisms, Monoterpenes, Organic-Compounds, Products Propylene, Rate Reactions, Series, %N 9 %P 1777--1792 %T REACTION OF NO3 RADICALS WITH 2,3-DIMETHYLBUT-2-ENE, BUTA-1,3-DIENE AND 2,3-DIMETHYLBUTA-1,3-DIENE %U http://www.google.com/search?client=safari&rls=en-us&q=REACTION+OF+NO3+RADICALS+WITH+2,3-DIMETHYLBUT-2-ENE,+BUTA-1,3-DIENE+AND+2,3-DIMETHYLBUTA-1,3-DIENE&ie=UTF-8&oe=UTF-8 %V 88 %X The reactions of the NO3 radical with alkenes have been studied at 298K in a flow reactor coupled to a mass spectrometer. The reaction F + HNO3 was used as the source of NO3. The absolute determination of the rate constants yielded the following values: (4.5 +/- 0.4) x 10(-11), (9.7 +/- 0.4) x 10(-14), (1.96 +/- 0.20) x 10(-12) (cm3 molecule-1 s-1) for 2,3-dimethyl 2-butene, 1,3-butadiene and 2,3-dimethyl 1,3-butadiene, respectively. These data are compared with the literature values and show a reactivity trend which can be related to the structure of the molecules. Furthermore, the detection of primary products contributes to interprete the mechanisms of the nighttime atmospheric oxidation of the studied alkenes.

@article{LANCAR:1991p3598, abstract = {The reactions of the NO3 radical with alkenes have been studied at 298K in a flow reactor coupled to a mass spectrometer. The reaction F + HNO3 was used as the source of NO3. The absolute determination of the rate constants yielded the following values: (4.5 +/- 0.4) x 10(-11), (9.7 +/- 0.4) x 10(-14), (1.96 +/- 0.20) x 10(-12) (cm3 molecule-1 s-1) for 2,3-dimethyl 2-butene, 1,3-butadiene and 2,3-dimethyl 1,3-butadiene, respectively. These data are compared with the literature values and show a reactivity trend which can be related to the structure of the molecules. Furthermore, the detection of primary products contributes to interprete the mechanisms of the nighttime atmospheric oxidation of the studied alkenes.}, added-at = {2010-06-22T19:38:37.000+0200}, affiliation = {CTR RECH CHIM COMBUS {\&} HAUTES TEMP,CNRS,F-45071 ORLEANS 2,FRANCE}, author = {LANCAR, IT and DAELE, V and Lebras, G and Poulet, G}, biburl = {https://www.bibsonomy.org/bibtex/2a4e01c143ceca53fcac53be72f37bcce/gsmith}, date-added = {2010-05-05 17:07:46 -0400}, date-modified = {2010-05-05 17:07:54 -0400}, interhash = {7f542153e0b075aef85070a5ea411502}, intrahash = {a4e01c143ceca53fcac53be72f37bcce}, journal = {J Chim Phys Pcb}, keywords = {Constants, Dialkenes, Gas-Phase Kinetics, Mechanisms, Monoterpenes, Organic-Compounds, Products Propylene, Rate Reactions, Series,}, language = {French}, month = Jan, number = 9, pages = {1777--1792}, pmid = {A1991GK46200005}, rating = {0}, timestamp = {2010-06-22T19:39:18.000+0200}, title = {REACTION OF NO3 RADICALS WITH 2,3-DIMETHYLBUT-2-ENE, BUTA-1,3-DIENE AND 2,3-DIMETHYLBUTA-1,3-DIENE}, uri = {papers://E88B624E-D406-46FF-9D95-BB9C1AAE3FDC/Paper/p3598}, url = {http://www.google.com/search?client=safari&rls=en-us&q=REACTION+OF+NO3+RADICALS+WITH+2,3-DIMETHYLBUT-2-ENE,+BUTA-1,3-DIENE+AND+2,3-DIMETHYLBUTA-1,3-DIENE&ie=UTF-8&oe=UTF-8}, volume = 88, year = 1991 }