UV/Vis+ Photochemistry Database

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UV/Vis+ Photochemistry Database

Literature Service: Halogenated Alkanes

Substances: Iodoalkanes CHI3, CH2I2, CH3I, CH2DI, CD3I, C2H5I, CH3CHI2, C3H7I, CH2ClI, CF3I, CF2I2, C2F3I, C2F5I, C3F7I, C2F4IBr, CH2BrI, n-C4F9CH2CH2I, C4H9I, C10H15I

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

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Authors Journal/Source Title/Paper

Data Sheet

CHI3; triiodomethane; iodoform; CAS-No.: 75-47-8
K. Kimura, S. Nagakura Spectrochimica Acta, 17, 166-183, (1961) n --> sigma* Absorption spectra of saturated organic compounds containing bromine and iodine 

related data (quantum yield studies; photolysis studies, etc.)
M. Kawasaki, S.J. Lee, R. Bersohn J. Chem. Phys., 63, 809-814, (1975) Photodissociation of molecular beams of methylene iodide and iodoform

CH2I2; diiodomethane; CAS-No.: 75-11-6
G. Schmitt, F. J. Comes J. Photochem., 14 (2), 107-123, (1980) Photolysis of CH2I2 and 1,1-C2H4I2 at 300 nm

W.H. Pence, S.L. Baughcum, S.R. Leone J. Phys. Chem., 85, 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

W. Schneider, and G. von Helden priv. comm., (1989) MPI Mainz, 1989 (294 K)

C.M. Roehl, J.B. Burkholder, G.K. Moortgat, A.R. Ravishankara, P.J. Crutzen J. Geophys. Res., 102, 12819-12829, (1997) Temperature Dependence of UV Absorption Cross Sections and Atmospheric Implications of Several Alkyl Iodides 

J.C. Mössinger, D.E. Shallcross, R.A. Cox J. Chem. Soc., Faraday Trans., 94, 10 (1998), 1391-1396 UV-VIS absorption cross-sections and atmospheric lifetimes of CH2Br2, CH2I2 and CH2BrI 

C.E. Jones, L.J. Carpenter Environ. Sci. Technol., 39 (16), 6130-6137, (2005) Solar Photolysis of CH2I2, CH2ICl, and CH2IBr in Water, Saltwater, and Seawater

T.J. Johnson, T. Masiello, S.W. Sharpe Atmos. Chem. Phys., 6, 2581–2591, (2006) The quantitative infrared and NIR spectrum of CH2I2 vapor: vibrational assignments and potential for atmospheric monitoring

CH3I; methyl iodide; iodomethane; CAS-No.: 74-88-4
W.C. Price J. Chem. Phys., 4, 539, (1936) The Far Ultraviolet Absorption Spectra and Ionization Potentials of the Alkyl Halides. Part I

D. Porret, C.F. Goodeve Trans. Faraday Soc., 33, 690, (1937) The continuous absorption spectrum of methyl iodide

R.A. Boschi, D.R. Salahub Molecular Physics, 24 (2), 289-299, (1972) The far ultra-violet spectra of some 1-iodoalkanes 

W.H. Pence, S.L. Baughcum, S.R. Leone J. Phys. Chem., 85, 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

M. A. Baig, J. P. Connerade, J. Dagata, S. P. McGlynn J. Phys. B: At. Mol. Phys., 14, L25-L29, (1981) Quasi-atomic Rydberg states of a complex molecule: CH3I

J.A. Dagata, G.L. Findley, S.P. McGlynn, J.P. Connerade, M.A. Baig Physical Review A, 24 (5), 2485, (1981) Molecular Rydberg transitions. Multichannel approaches to electronic states: CH3I

G. O'Sullivan J. Phys. B: At. Mol. Phys., 15, L327, (1982) The absorption spectrum of CH3I in the extreme VUV

W.S. Felps, K. Rupnik, S.P. McGlynn J. Phys. Chem., 95, 639-656, (1991) Electronic spectroscopy of the cyanogen halides

A. Fahr, A.K. Nayak, M.J. Kurylo Chem. Phys., 197, 195-203, (1995) The ultraviolet absorption cross sections of CH3I temperature dependent gas and liquid phase measurements

G. C. G. Waschewsky, R. Horansky, V. Vaida J. Phys. Chem., 100 (28), 11559 -11565, (1996) Effect of Dimers on the Temperature-Dependent Absorption Cross Section of Methyl Iodide

C.M. Roehl, J.B. Burkholder, G.K. Moortgat, A.R. Ravishankara, P.J. Crutzen J. Geophys. Res., 102, 12819-12829, (1997) Temperature Dependence of UV Absorption Cross Sections and Atmospheric Implications of Several Alkyl Iodides 

O.V. Rattigan, D.E. Shallcross, R.A. Cox J. Chem. Soc., Faraday Trans., 93, 16, 2839-2846, (1997) UV absorption cross-sections and atmospheric photolysis rates of CF3I, CH3I, C2H5I and CH2ICl 

T. N. Olney, G. Cooper, C. E. Brion Chem. Phys., 232, 211-237, (1998) Quantitative studies of the photoabsorption (4.5–488 eV) and photoionization (9–59.5 eV) of methyl iodide using dipole electron impact techniques

S. Eden, P. Limão-Vieira, S.V. Hoffmann, N.J. Mason Chem. Phys., 331, 232-244, (2007) VUV spectroscopy of CH3Cl and CH3I

R. Locht, B. Leyh, H.W. Jochims, H. Baumgärtel Chem. Phys., 365, 109-128, (2009) Medium and high resolution vacuum uv photoabsorption spectroscopy of methyl iodide (CH3I) and its deuterated isotopomers CD3I and CH2DI. a rydberg series analysis

related data (quantum yield studies; photolysis studies, etc.)
J. Heicklen, H.S. Johnston J. Am. Chem. Soc., 84, ,4041 - 4044, (1962) Photochemical oxidations: II. Methyl iodide

W. P. Hess, R. Naaman, S. R. Leone J. Phys. Chem., 91 (24), 6085-6087, (1987) Nonunity quantum yield of excited iodine atoms in the 193 nm photodissociation of methyl iodide

H. Xu, S.T. Pratt J. Phys. Chem. A, 119 (28), 7548-7558, (2015) Photodissociation of Methyl Iodide via Selected Vibrational Levels of the B(2E3/2)6s Rydberg state

CH2DI; methyliodide-d1; CAS-No.: 992-96-1
R. Locht, B. Leyh, H.W. Jochims, H. Baumgärtel Chem. Phys., 365, 109-128, (2009) Medium and high resolution vacuum uv photoabsorption spectroscopy of methyl iodide (CH3I) and its deuterated isotopomers CD3I and CH2DI. a rydberg series analysis

CD3I, methyliodide-d3; CAS-No.: 865-50-9
R. Locht, B. Leyh, H.W. Jochims, H. Baumgärtel Chem. Phys., 365, 109-128, (2009) Medium and high resolution vacuum uv photoabsorption spectroscopy of methyl iodide (CH3I) and its deuterated isotopomers CD3I and CH2DI. a rydberg series analysis

C2H5I; ethyl iodide; CAS-No.: 75-03-6
C.M. Roehl, J.B. Burkholder, G.K. Moortgat, A.R. Ravishankara, P.J. Crutzen J. Geophys. Res., 102, 12819-12829, (1997) Temperature Dependence of UV Absorption Cross Sections and Atmospheric Implications of Several Alkyl Iodides 

O.V. Rattigan, D.E. Shallcross, R.A. Cox J. Chem. Soc., Faraday Trans., 93, 16, 2839-2846, (1997) UV absorption cross-sections and atmospheric photolysis rates of CF3I, CH3I, C2H5I and CH2ICl 

G. Friedrichs, D.F. Davidson, R.K. Hanson Int. J. Chem. Kinet., 34, 374-386, (2002) Direct measurements of the reaction H + CH2O --> H2 + HCO behind shock waves by means of vis-uv detection of formaldehyde

C. J. Young, M. D. Hurley, T. J. Wallington, S. A. Mabury J. Phys. Chem. A, 112 (51), 13542-13548, (2008) Atmospheric Chemistry of 4:2 Fluorotelomer Iodide (n-C4F9CH2CH2I): Kinetics and Products of Photolysis and Reaction with OH Radicals and Cl Atoms

related data (quantum yield studies; photolysis studies, etc.)
A. B. Alekseev, A. M. Pravilov, S. E. Ryabov, O. D. Shestakov Sov. J. Quantum Electron., 19, 484-486, (1989) Spectral dependences of the absolute quantum yields of I(2P1/2) atoms in photolysis of C2H5I and C3H7I by lambda = 240-290 nm radiation

CH3CHI2; 1,1-diiodoethane; CAS-No.: 594-02-5
G. Schmitt, F. J. Comes J. Photochem., 14 (2), 107-123, (1980) Photolysis of CH2I2 and 1,1-C2H4I2 at 300 nm

C3H7I; propyl iodide; CAS-No.: 107-08-4
R.E. Rebbert, S.G. Lias, P. Ausloos Int. J. Chem. Kinet., 5, 893-908, (1973) Photolysis of alkyl iodides at 147.0 nm. The reaction H + CnH2n+1I --> HI + CnH2n+1

C.M. Roehl, J.B. Burkholder, G.K. Moortgat, A.R. Ravishankara, P.J. Crutzen J. Geophys. Res., 102 (1997), 12819-12829 Temperature Dependence of UV Absorption Cross Sections and Atmospheric Implications of Several Alkyl Iodides

related data (quantum yield studies; photolysis studies, etc.)
A. B. Alekseev, A. M. Pravilov, S. E. Ryabov, O. D. Shestakov Sov. J. Quantum Electron., 19, 484-486, (1989) Spectral dependences of the absolute quantum yields of I(2P1/2) atoms in photolysis of C2H5I and C3H7I by lambda = 240-290 nm radiation

CH2ClI; CH2ICl; chloroiodomethane; iodochloromethane; CAS-No.: 593-71-5
C.M. Roehl, J.B. Burkholder, G.K. Moortgat, A.R. Ravishankara, P.J. Crutzen J. Geophys. Res., 102, 12819-12829, (1997) Temperature Dependence of UV Absorption Cross Sections and Atmospheric Implications of Several Alkyl Iodides 

O.V. Rattigan, D.E. Shallcross, R.A. Cox J. Chem. Soc., Faraday Trans., 93, 16, 2839-2846, (1997) UV absorption cross-sections and atmospheric photolysis rates of CF3I, CH3I, C2H5I and CH2ICl 

W.M. Kwok, D.L. Phillips Mol. Phys. 90, 315-326, (1997) Gas-phase chloroiodomethane short-time photodissociation dynamics in the A-band absorption and a comparison with the solution phase short-time photodissociation dynamics

C.E. Jones, L.J. Carpenter Environ. Sci. Technol., 39 (16), 6130-6137, (2005) Solar Photolysis of CH2I2, CH2ICl, and CH2IBr in Water, Saltwater, and Seawater

related data (quantum yield studies; photolysis studies, etc.)
G. Schmitt, F.J. Comes J. Photochem. Photobiol. A: Chem., 41, 13-30, (1987) Competitive photodecomposition reactions of chloroiodomethane

CF3I; iodotrifluoromethane; trifluoroiodomethane; CAS-No.: 2314-97-8
L. Brouwer, J. Troe Chem. Phys. Lett., 82, 1-4, (1981) Shock wave study of the UV spectrum of CF3I

V.N. Bagratashvili, S.I. Ionov, G.V. Mishakov, V.A. Semchishen Chem. Phys. Lett., 115, 144-148, (1985) Photolysis of highly vibrationally excited CF3I molecules by visible laser light

M.R. Nyden In: Gann, R.G., Fire Suppression System Performance of Alternative Agents in aircraft Engine and Dry Bay Laboratory Simulations,
Vol. 1, Section 3, NIST SP 890, 77-95, (1995)
Photodegradation of CF3I

A. Fahr, A. K. Nayak, R. E. Huie Chem. Phys., 199, 275-284, (1995) Temperature dependence of the ultraviolet absorption cross section of CF3I

O.V. Rattigan, D.E. Shallcross, R.A. Cox J. Chem. Soc., Faraday Trans., 93, 16, 2839-2846, (1997) UV absorption cross-sections and atmospheric photolysis rates of CF3I, CH3I, C2H5I and CH2ICl 

P. Limão-Vieira, S. Eden, N.J. Mason Radiation Phys. Chem., 68, 187-192, (2003) Absolute photo-absorption cross sections and electronic state spectroscopy of selected fluorinated hydrocarbons relevant to the plasma processing industry

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

T. Tanaka, M. Hoshino, H. Kato, J.R. Harries, Y. Tamenori, K. Ueda H. Tanaka J. Electron Spectr. Rel. Phenomena, 164, 24-27, (2008) Photoabsorption spectra of CF3I and thermally dissociated CF3I near the C 1s, I 3d and F 1s ionisation thresholds

related data (quantum yield studies; photolysis studies, etc.)
T.D. Padrick, A.K. Hays, M.A. Palmer Chem. Phys. Lett., 70, 63-66, (1980) Broadening of the CF3I UV absorption spectrum by CO2-laser-induced vibrational excitation

G.N.A. Van Veena, T. Ballera, A.E. De Vries, M. Shapiro Chem. Phys., 93, 277-291, (1985) Photofragmentation of CF3I in the A band

K. C. Clemitshaw, J. R. Sodeau J. Photochem. Photobiol. A: Chemistry, 86, 9-14, (1995) The quantum-yield of formation of CF2O in the gas-phase photo-oxidation of CF3I at 253.7 nm 

M.R. Nyden In: R.G. Gann, Fire Suppression System Performance of Alternative Agents in Aircraft Engine and Dry Bay Laboratory Simulations, Vol. 1, Section 3, NIST SP 890, 77-95, (1995). Photodegradation of CF3I

K. Kavita, P.K. Das J. Chem. Phys., 112, 8426, (2000) Dynamics of I*(2P1/2) production from fluorinated alkyl iodides at 266, 280, and ~305 nm

G. Hancock, A. Hutchinson, R. Peverall, G. Richmond, G.A. Ritchie, S. Taylor Phys. Chem. Chem. Phys., 9(18), 2234-2239, (2007) 266 nm photolysis of CF3I and C2F5I studied by diode laser gain FM spectroscopy

CF2I2; difluorodiiodomethane; CAS-No.: 1184-76-5
G. Baum, P. Felder, J.R. Huber J. Chem. Phys., 98, 1999-2010, (1993) Photofragmentation of CF2I2. Competition between radical and three-body dissociation

related data (quantum yield studies; photolysis studies, etc.)
E.A.J. Wannenmacher, P. Felder, J.R. Huber J. Chem. Phys., 95, 986-997, (1991) The simultaneous three-body dissociation of CF2I2

H. A. Scheld, A. Furlan, J.R. Huber Chem. Phys. Lett., 326, 366-374, (2000) Formation of molecular iodine by photodissociation of CF2I2 at 193 nm

P. Z. El-Khoury, A. N. Tarnovsky Chem. Phys. Lett., 453, 160-166, (2008) Ultrafast formation of I2 following 350-nm photodissociation of CF2I2 in n-hexane

C2F3I; iodotrifluoroethylene; 1,1,2-trifluoro-2-iodoethene; CAS-No.: 359-37-5; PubChem: 67755
J. Schander, B.R. Russell J. Mol. Spectroscopy, 65 (3), 379-387, (1977) The perfluoro effect on the molecular Rydberg states of bromo- and iodoethylene

C2F5I; pentafluoroethyliodide; CAS-No.: 354-64-3
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. Zhang, W. Fuss, K.L. Kompa Chem. Phys., 144 (2), 289-297, (1990) Bond-selective photodissociation of CX (X = Br,I) in XC2H4C2F4X

related data (quantum yield studies; photolysis studies, etc.)
K. Kavita, P.K. Das J. Chem. Phys., 112, 8426, (2000) Dynamics of I*(2P1/2) production from fluorinated alkyl iodides at 266, 280, and ~305 nm

C3F7I; perfluoropropyl iodide; n-heptafluoropropyl iodide; CAS-No.: 754-34-7
H. Hofmann, S.R. Leone J. Chem. Phys., 69, 3819-3825, (1978) Tunable laser photodissociation of HgI2: quantum yield for formation of excited I(52P1/2) atoms

J.B. Koffend, S.R. Leone Chem. Phys. Lett., 81 (1), 136-141, (1981) Tunable laser photodissociation: Quantum yield of I*(2P1/2) from CH2I2

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

S.P. Sander, R.R. Friedl, A.R. Ravishankara, D.M. Golden, C.E. Kolb, M.J. Kurylo, R.E. Huie, M.J. Molina, G.K. Moortgat, B. Finlayson-Pitts JPL Publication 02-25, (2003) Chemical Kinetics and Photochemical Data for Use in Atmospheric Studies

C2F4IBr; 1-Bromo-2-iodotetrafluoroethane; CAS-No.: 421-70-5
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

CH2BrI; bromoiodomethane; iodobromomethane; CAS-No.: 557-68-6
S.-Q. Man, W.M. Kwok, D.L. Phillips, A.E. Johnson J. Chem. Phys., 105, 5842-5857, (1996) Short-time photodissociation dynamics of A-band and B-band bromoiodomethane in solution: An examination of bond selective electronic excitation

J.C. Mössinger, D.E. Shallcross, R.A. Cox J. Chem. Soc., Faraday Trans., 94, 10, 1391-1396, (1998) UV-VIS absorption cross-sections and atmospheric lifetimes of CH2Br2, CH2I2 and CH2BrI 

C.E. Jones, L.J. Carpenter Environ. Sci. Technol., 39 (16), 6130-6137, (2005) Solar Photolysis of CH2I2, CH2ICl, and CH2IBr in Water, Saltwater, and Seawater

M. Marcellini, A. Nasedkin, B. Zietz, J. Petersson, J. Vincent, F. Palazzetti, E. Malmerberg, Q. Kong, M. Wulf, D. van der Spoel, R. Neutze, J. Davidsson J. Chem. Phys., 148, 134307, (2018) Transient isomers in the photodissociation of bromoiodomethane

C6H4IF9; n-C4F9CH2CH2I; 4:2 fluorotelomer iodide; CAS-No.: 2043-55-2
C. J. Young, M. D. Hurley, T. J. Wallington, S. A. Mabury J. Phys. Chem. A, 112 (51), 13542-13548, (2008) Atmospheric Chemistry of 4:2 Fluorotelomer Iodide (n-C4F9CH2CH2I): Kinetics and Products of Photolysis and Reaction with OH Radicals and Cl Atoms

C4H9I; 1-iodobutane; butyl iodide; CAS-No.: 542-69-8; PubChem: CID 10962
L. Lagesson-Andrasko, V. Lagesson, J. Andrasko Anal. Chem., 70 (5), 819-826, (1998) The use of gas-phase UV spectra in the 168-330 nm wavelength region for analytical purposes. 1. Qualitative measurements

C10H15I; 1-iodoadamantane; adamantyl iodide; CAS-No.: 768-93-4
K. Kavita, P.K. Das J. Chem. Phys., 117, 2038-2044, (2002) Photodissociation of C6H5I, C6F5I, and related iodides in the ultraviolet