UV/Vis+ Photochemistry Database

Courtesy: Elisabeth Noelle Fund for Scientific Data Exchange (non omnis moriar)

Headerbild

UV/Vis+ Photochemistry Database

Literature Service: Halogenated Alkanes III

Substances: Halogenated Methanes III (CF2Br2, CF2BrCl, CF3Br)

The relevant Spectral Data, graphical representations, links to abstracts and other photochemical data & information are available for registered users, see Subscription

Please note: The substance groups are only a rough classification. To search for a specific substance please use the Search Tool or see the Substance-list.

Substances unsorted, use your browser capabilities to search this site or use our Search Tool to search the database.

Authors Journal/Source Title/Paper Data Sheet
CF2Br2; dibromodifluoromethane; CAS-No.: 75-61-6
N. Davidson J. Am. Chem. Soc., 73, 467-468, (1951) The ultraviolet absorption spectra and the refractive indices of some fluorobromomethanes

J.C. Walton J. Chem. Soc. Faraday Trans., 68, 1559-1565, (1972) Photolysis of dibromodifluoromethane at 265 nm

J. Doucet, R. Gilbert, P. Sauvageau, C. Sandorfy J. Chem. Phys., 62, 366-369, (1975) Photoelectron and far-ultraviolet spectra of CF3Br, CF2BrCl, and CF2Br2

L.T. Molina, M.J. Molina, F.S. Rowland J. Phys. Chem., 86, 2672-2676, (1982) Ultraviolet Absorption Cross Sections of Several Brominated Methanes and Ethanes of Atmospheric Interest

D. Gillotay, P.C. Simon J. Atmos. Chem., 8, 41-62, (1989) Ultraviolet Absorption Spectrum of Trifluoro -Bromo- Methane, Difluoro-Dibromo-Methane and Difluoro-Bromo-Chloro-Methane in the Vapor Phase 

J.B. Burkholder, R.W. Wilson, T. Gierczak, R. Talukdar, S.A. McKeen, J.J. Orlando, G.L. Vaghjiani, A.R. Ravishankara J. Geophys. Res., 96, 5025-5043, (1991) Atmospheric Fate of CF3Br, CF2Br2, CF2ClBr, and CF2BrCF2Br 

V.L. Orkin, E.E. Kasimovskaya J. Atmos. Chem., 21, 1-11, (1995) Ultraviolet absorption spectra of some Br-Containing Haloalkanes 

M.R. Cameron, S.A. Johns, G.F. Metha, S.H. Kable Phys. Chem. Chem. Phys., 2, 2539-2547, (2000) Photodissociation dynamics of the reaction CF2Br2 + hv --> CF2 + 2Br. Energetics, threshold and nascent CF energy distributions for lambda = 223-260 nm

D.P. Seccombe, R.Y.L. Chim, R.P. Tuckett, H.W. Jochims, H. Baumgärtel J. Chem. Phys., 114, 4058-4073, (2001) Vacuum-ultraviolet absorption and fluorescence spectroscopy of CF2H2, CF2Cl2, and CF2Br2 in the range 8-22 eV

D.K. Papanastasiou, N.R. Carlon, J.A. Neuman, E.L. Fleming, C.H. Jackman, J.B. Burkholder Geophys. Res. Lett., 40 (2), 464-469, (2013) Revised UV absorption spectra, ozone depletion potentials, and global warming potentials for the ozone-depleting substances CF2Br2, CF2ClBr, and CF2BrCF2Br

related data (quantum yield studies; photolysis studies, etc.)
C.L. Sam, J.T. Yardley Chem. Phys. Lett., 61, 509-512, (1979) Excimer laser photolysis in CBr4 and CF2Br2: Luminescence from Br2, Br, CF2, and C2

R.K. Talukdar, G.L. Vaghjiani, A.R. Ravishankara J. Chem. Phys., 96, 8194-8201, (1992) Photodissociation of bromocarbons at 193, 222, and 248 nm: Quantum yields of Br atom at 298 K

R.K. Vatsa, A. Kumar, P.D. Naik, K.V.S. Rama Rao, J.P. Mittal Bulletin of the Chemical Society of Japan, 68, 2817-2822, (1995) Photodissociation of CF2Br2 at 248 nm: A Time-Resolved Absorption Study

R.K. Talukdar, M. Hunter, R.F. Warren, J.B. Burkholder, A.R. Ravishankara Chem. Phys. Lett., 262, 669-674, (1996) UV laser photodissociation of CF2ClBr and CF2Br2 at 298 K: quantum yields of Cl, Br, and CF2

Ching-Yi Hsu, Hong-Yi Huang, King-Chuen Lin J. Chem. Phys., 123, 134312, (2005) Br2 elimination in 248-nm photolysis of CF2Br2 probed by using cavity ring-down absorption spectroscopy

CF2BrCl; bromochlorodifluoromethane; CAS-No.: 353-59-3
D.M. Giolando, G.B. Fazekas, W.D. Taylor, G.A. Takacs J. Photochem., 14, 335-339, (1980) Atmospheric Photochemistry of CF2ClBr

P.D. Taylor, R.T. Tuckerman, E. Whittle J. Photochem., 19 (4), 277-294, (1982) J. Photochem., 19 (4), 277-294, (1982)

L.T. Molina, M.J. Molina, F.S. Rowland J. Phys. Chem., 86, 2672-2676, (1982) Ultraviolet Absorption Cross Sections of Several Brominated Methanes and Ethanes of Atmospheric Interest

D. Gillotay, P.C. Simon J. Atmos. Chem., 8, 41-62, (1989) Ultraviolet Absorption Spectrum of Trifluoro-Bromo-Methane, Difluoro-Dibromo-Methane and Difluoro-Bromo-Chloro-Methane in the Vapor Phase 

J.B. Burkholder, R.W. Wilson, T. Gierczak, R. Talukdar, S.A. McKeen, J.J. Orlando, G.L. Vaghjiani, A.R. Ravishankara J. Geophys. Res., 96, 5025-5043, (1991) Atmospheric Fate of CF3Br, CF2Br2, CF2ClBr, and CF2BrCF2Br 

V.L. Orkin, E.E. Kasimovskaya J. Atmos. Chem., 21, 1-11, (1995) Ultraviolet absorption spectra of some Br-Containing Haloalkanes

D.K. Papanastasiou, N.R. Carlon, J.A. Neuman, E.L. Fleming, C.H. Jackman, J.B. Burkholder Geophys. Res. Lett., 40 (2), 464-469, (2013) Revised UV absorption spectra, ozone depletion potentials, and global warming potentials for the ozone-depleting substances CF2Br2, CF2ClBr, and CF2BrCF2Br

related data (quantum yield studies; photolysis studies, etc.)
R.T. Tuckerman, E. Whittle J. Photochem., 31, 7-19, (1985) Photo-oxidation of CF2ClBr and competitive reactions of CF2Cl radicals with O2, Br2, Cl2 and HBr

R.K. Talukdar, M. Hunter, R.F. Warren, J.B. Burkholder, A.R. Ravishankara Chem. Phys. Lett., 262, 669-674, (1996) UV laser photodissociation of CF2ClBr and CF2Br2 at 298 K: quantum yields of Cl, Br, and CF2

CF3Br; CBrF3; bromotrifluoromethane; trifluorobromomethane; Halon 1301; CAS-No.: 75-63-8; PubChem: 6384
N. Davidson J. Am. Chem. Soc., 73, 467-468, (1951) The ultraviolet absorption spectra and the refractive indices of some fluorobromomethanes

C. Roxlo, A. Mandl J. Appl. Phys., 51, 2969-2972, (1980) Vacuum ultraviolet absorption cross sections for halogen containing molecules

W.H. Pence, S.L. Baughcum, S.R. Leone J. Phys. Chem., 85 (25), 3844-3851, (1981) Laser UV photofragmentation of halogenated molecules: Selective bond dissociation and wavelength specific quantum yields for excited I(2P1/2) and Br(2P1/2) atoms

L.T. Molina, M.J. Molina, F.S. Rowland J. Phys. Chem., 86, 2672-2676, (1982) Ultraviolet Absorption Cross Sections of Several Brominated Methanes and Ethanes of Atmospheric Interest 

M. Suto, L.C. Lee J. Chem. Phys., 79, 1127-1133, (1983) Emission spectra of CF3 radicals. V. Photodissociation of CF3H, CF3Cl, and CF3Br by vacuum ultraviolet

D. Gillotay, P.C. Simon J. Atmos. Chem., 8, 41-62, (1989) Ultraviolet Absorption Spectrum of Trifluoro-Bromo-Methane, Difluoro-Dibromo-Methane and Difluoro-Bromo-Chloro-Methane in the Vapor Phase

L.C. Lee, J.C. Han, C. Ye, M. Suto J. Chem. Phys., 92, 133-139, (1990) Fluorescence from photoexcitation of CF3X (X=H, Cl, and Br) at 50–106 nm

J.B. Burkholder, R.W. Wilson, T. Gierczak, R. Talukdar, S.A. McKeen, J.J. Orlando, G.L. Vaghjiani, A.R. Ravishankara J. Geophys. Res., 96, 5025-5043, (1991) Atmospheric Fate of CF3Br, CF2Br2, CF2ClBr, and CF2BrCF2Br

V.L. Orkin, E.E. Kasimovskaya J. Atm. Chem, 21, 1-11, (1995) Ultraviolet absorption spectra of some Br-Containing Haloalkanes 

H. Biehl, K.J. Boyle, R.P. Tuckett, H. Baumgärtel, H.W. Jochims Chem. Phys., 214, 367-381, (1997) Vacuum-UV fluorescence spectroscopy of CF3X (X=F, H, Cl, Br) in the range 10-30 eV

S. Eden, P. Limao-Vieira, S.V. Hoffmann, N.J. Mason Chem. Phys., 323, 313-333, (2006) VUV photoabsorption in CF3X (X=Cl, Br, I) fluoro-alkanes

F. Bernard, M.R. McGillan, E.L. Fleming, C.H. Jackman, J.B. Burkholder J. Photochem. Photobiol. A: Chem., 306, 13-20, (2015) CBrF3 (Halon-1301): UV absorption spectrum between 210 and 320 K, atmospheric lifetime, and ozone depletion potential

related data (quantum yield studies; photolysis studies, etc.)
J.C. Creasey, P.A. Hatherly, I.R. Lambert, R.P. Tuckett Chem. Phys. Lett., 188, 223-231, (1992) Vacuum UV fluorescence excitation spectroscopy of CF4 and CF3Br in the range 45–140 nm 

R.K. Talukdar, G.L. Vaghjiani, A.R. Ravishankara J. Chem. Phys., 96, 8194-8201, (1992) Photodissociation of bromocarbons at 193, 222, and 248 nm: Quantum yields of Br atom at 298 K