The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

www.uv-vis-spectral-atlas-mainz.org

Hannelore Keller-Rudek1, Geert K. Moortgat2, Rolf Sander2, Rüdiger Sörensen1

1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


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When referring to the Spectral Atlas, please cite our publication:

Keller-Rudek, H., Moortgat, G. K., Sander, R., and Sörensen, R.: The MPI-Mainz UV/VIS spectral atlas of gaseous molecules of atmospheric interest, Earth Syst. Sci. Data, 5, 365–373, (2013), DOI: 10.5194/essd-5-365-2013


Cross Sections / Alkenes,polyenes+radicals / Polyenes / CH2=C(CH3)CH=CH2

Species:

NAME: 2-methyl-1,3-butadiene, isoprene
FORMULA: CH2=C(CH3)CH=CH2
CAS RN:78-79-5
STRUCTURE
(FROM NIST):
InChIKey:RRHGJUQNOFWUDK-UHFFFAOYSA-N

Graphical Representations:

CH2=C(CH3)CH=CH2_118-275nm_lin.jpg
CH2=C(CH3)CH=CH2_118-275nm_log.jpg
CH2=C(CH3)CH=CH2_194-235nm_lin.jpg
CH2=C(CH3)CH=CH2_194-235nm_log.jpg
CH2=C(CH3)CH=CH2_298-592K_258-268nm_lin.jpg

Data Sets:

Formula Author(Year) T λ
CH2=C(CH3)CH=CH2 Campuzano-Jost(2004) 297K 203-233nm
CH2=C(CH3)CH=CH2 Cias(2007) 293K 1651.52nm
CH2=C(CH3)CH=CH2 Dillon(2017) 298K 184.95nm
CH2=C(CH3)CH=CH2 Dillon(2017) 298K 194-234nm
CH2=C(CH3)CH=CH2 JacobsPlatt(1948) 298K 173-231nm
CH2=C(CH3)CH=CH2 JonesTaylor(1955) 298K 167-228nm
CH2=C(CH3)CH=CH2 Martins(2009) 298K 116.0-269.0nm
CH2=C(CH3)CH=CH2 MuiGrunwald(1984) 298K 258-268nm
CH2=C(CH3)CH=CH2 MuiGrunwald(1984) 418.5K 258-268nm
CH2=C(CH3)CH=CH2 MuiGrunwald(1984) 447.2K 258-268nm
CH2=C(CH3)CH=CH2 MuiGrunwald(1984) 474.4K 258-268nm
CH2=C(CH3)CH=CH2 MuiGrunwald(1984) 499.8K 258-268nm
CH2=C(CH3)CH=CH2 MuiGrunwald(1984) 519.4K 258-268nm
CH2=C(CH3)CH=CH2 MuiGrunwald(1984) 545.2K 258-268nm
CH2=C(CH3)CH=CH2 MuiGrunwald(1984) 566.3K 258-268nm
CH2=C(CH3)CH=CH2 MuiGrunwald(1984) 592.3K 258-268nm
CH2=C(CH3)CH=CH2 Sahay(2013) 296K 261-275nm
CH2=C(CH3)CH=CH2 Wang(2024) 293-296K 197.00-235.06nm

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