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 / Aromatic compounds / Halogenated benzenes / p-ClC6H4CF3 / Chattopadhyay(2022)_298K_200.0-349.5nm

DATAFILE: p-ClC6H4CF3_Chattopadhyay(2022)_298K_200.0-349.5nm.txt
NAME: 4‑chlorobenzotrifluoride
FORMULA: p-ClC6H4CF3
AUTHOR(YEAR): Chattopadhyay(2022)
T: 298K
λ: 200.0-349.5nm
BIBLIOGRAPHY: A.Chattopadhyay, Y. Bedjanian, M. N. Romanias, A. D. Eleftheriou, V. S. Melissas, V. C. Papadimitriou, and J. B. Burkholder, "The OH radical and Cl atom kinetics of substituted aromatic compounds: 4-chlorobenzotrifluoride (para-ClC6H4CF3)", J. Phys. Chem. A 126, 5407-5419 (2022); DOI: 10.1021/acs.jpca.2c04455
COMMENTS: Absorption measurements using a CCD (charge coupling detector) spectrometer and a D2 lamp as a light source (resolution ≈1 nm)

The spectrum has been normalized to σ = 3.1 × 10-17 cm2 molecule-1 at 213.9 nm which is the recommended average of σCCD= (3.17 ± 0.07) × 10-17 cm2 molecule-1 measured with the CCD spectrometer and σZn = (3.02 ± 0.07) × 10-17 cm2 molecule-1 measured at the Zn 213.9 nm atomic line

Data at intervals of 0.5 nm are listed in the "Supporting Information" published along with the online version of the publication

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