UV/Vis+ Photochemistry Database

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UV/Vis+ Photochemistry Database

Literature-Service: Halogens / Halogen Oxides II

Substances: BrO, BrO-, Br2O, OBrO, BrOCl, F2O, F2O2, FO-, FO2, FC(O)O, IO, IO-, OIO, OIO-

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 CAS-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

BrO; bromine oxide; CAS-No.: 15656-19-6
M. Anbar, I. Dostrovsky J. Chem. Soc., 1105-1108, (1954) Ultra-violet absorption spectra of some organic hypohalites

M.A.A. Clyne, H.W. Cruse Trans. Faraday Soc., 66, 2214-2226, (1970) Rates of elementary reactions involving the BrO(X2 PI) and IO (X2 PI) radicals. Part 1. - Formation and decay of the BrO radical

N. Basco, S.K. Dogra Proc. Roy.Soc. London A, 323, 417-429, (1971) Reactions of halogen oxides studied by flash photolysis. III. The production and reaction of BrO and ClO radicals in the halogen-sensitized decomposition of chlorine dioxide

R.A. Cox, R.A., D.W. Sheppard, M.P. Stevens Journal of Photochemistry, 19, 189-207, (1982) Absorption Coefficients and Kinetics of the BrO Radical Using Molecular  Modulation 

A. Wahner, A.R. Ravishankara, S.P. Sander, R.R. Friedl Chem. Phys. Lett., 152, 507-512, (1988) Absorption Cross Section of BrO between 312 and 385 nm at 298 and 223 K

M.K. Gilles, A.A. Turnipseed, J.B. Burkholder, A.R. Ravishankara, S. Solomon J. Phys. Chem. A., 101(30), 5526-5534, (1997) Kinetics of the IO Radical. 2. Reaction of IO with BrO

D.M. Wilmouth, T. F. Hanisco, N. M. Donahue, J. G. Anderson J. Phys.Chem. A, 103, 8935-8945, (1999) Fourier Transform Ultraviolet Spectroscopy of the A2PI3/2 - X2PI3/2 Transition of BrO 

O. Fleischmann, M. Hartmann, J.P. Burrows, J. Orphal J. Photochem. Photobiol. A: Chem., 168, 117-132, (2004) New ultraviolet absorption cross-sections of BrO at atmospheric temperatures measured by time-windowing Fourier transform spectroscopy

BrO-; OBr-; hypobromite anion; CAS-No.: 14380-62-2
M. Anbar, I. Dostrovsky J. Chem. Soc., 1105-1108, (1954) Ultra-violet absorption spectra of some organic hypohalites

H. Galal-Gorchev, J.C. Morris Inorg. Chem., 4 (6), 899-905, (1965) Formation and stability of bromamide, bromimide, and nitrogen tribromide in aqueous solution

Br2O ; bromine oxide; CAS-No.: 21308-80-5
J.J. Orlando, J.B. Burkholder J. Phys. Chem., 99, 1143-1150, (1994) Gas Phase UV/Visible Absorption Spectra of HOBr and Br2

O.V. Rattigan, D.J. Lary, R.L. Jones, R.A. Cox J. Geophys. Res., 101, 23021-23034, (1996) UV-visible absorption cross sections of gaseous Br2O and HOBr 

B. Deters, J.P. Burrows, S. Himmelmann, C. Blindauer Annales Geophysicae, 14, 468 - 475, (1997) Gas phase spectra of HOBr and Br2O and their atmospheric significance

related data (quantum yield studies; photolysis studies, etc.)
H. S. P. Müller, C. E. Miller, E. A. Cohen Angewandte Chemie International Edition, 35 (18), 2129-2131, (1996) Dibromine Monoxide, Br2O, and Bromine Dioxide, OBrO: Spectroscopic Properties, Molecular Structures, and Harmonic Force Fields

OBrO; bromine dioxide
O. V. Rattigan, R. L. Jones, R. A. Cox Chem. Phys. Lett., 230, 121-126, (1994) The visible spectrum of gaseous OBrO

C.E. Miller, S.L. Nickolaisen, J.S. Francisco, S.P. Sander J. Chem. Phys., 107, 2300, (1997) The OBrO C(2A2) <--- X(2B1) absorption spectrum

J. Kölm, A. Engdahl, O. Schrems, B. Nelander Chem. Phys., 214, 313-319, (1997) A spectroscopic and photoisomerisation study of bromine dioxides in argon matrices

G. Knight, A.R. Ravishankara, J.B. Burkholder J. Phys. Chem. A., 104(47), 11121-11125, (2000) Laboratory Studies of OBrO 

O. C. Fleischmann, J. P. Burrows priv. comm., (2005) (298 K)

O. C. Fleischmann, J. Meyer-Arnek, J. P. Burrows, J. Orphal J. Phys. Chem. A, 109, 5093-5103, (2005) The Visible Absorption Spectrum of OBrO, Investigated by Fourier Transform Spectroscopy

related data (quantum yield studies; photolysis studies, etc.)
H. S. P. Müller, C. E. Miller, E. A. Cohen Angewandte Chemie International Edition, 35 (18), 2129-2131, (1996) Dibromine Monoxide, Br2O, and Bromine Dioxide, OBrO: Spectroscopic Properties, Molecular Structures, and Harmonic Force Fields

BrOCl; bromine chlorine monoxide; CAs-No.: 
J.B. Burkholder, G. Knight, J.J. Orlando J. Photochem. Photobiol. A: Chem., 134, 133-137, (2000) UV absorption spectrum of BrOCl

F2O; oxygen difluoride; CAS-No.: 7783-41-7
A. Glissmann, H.-J. Schumacher Z. Physik. Chem. B 24, 328-334 (1934) Das Spektrum des Fluoroxyds F2O; (273 K)

G. Hettner, R. Pohlman, H.J. Schumacher Zeitschrift für Physik A, 96, 203-209, (1935) Das Ultrarotspektrum und die Struktur des F2O

M.M. Maricq, J.J. Szente J. Phys. Chem., 96, 4925-4930, (1992) Flash photolysis-time-resolved uv absorption study of the reaction CF3H + F --> CF3 + HF and CF3O2 + CF3O2 --> products

F2O2; dioxygen difluoride; CAS-No.: 7783-44-0
P.H.Brodersen, P. Frisch, H.-J. Schumacher Z. Phys. Chem. B, 37, 25-29, (1937) Das Absorptionsspektrum des F2O2

A.D. Kirshenbaum, A.G. Streng J. Chem. Phys., 35, 1440-1442, (1961) Molar extinction coefficients of liquid O3F2, O2F2, and O3 in the visible range

P.P. Chegodaev, B.I. Tubikov Dokl. Akad. Nauk. SSSR, 210, 647-649, (1973) (193 K)

N.M. Matchuk, V. I. Tupikov, A. I. Malkova, S. Y. Pshezhetskii Opt. Spektrosk. (Opt. Spectrosc.), 40, 14-18 (17-19), (1976) (195 K)

J. L. Lyman, R. Holland J. Phys. Chem., 92, 7232-7241, (1988) Oxygen Fluoride Chemical Kinetics

FO-; fluorine oxide anion
M.K. Gilles, M.L. Polak, W.C. Lineberger J. Chem. Phys., 96, 8012-8020, (1992) Photoelectron spectroscopy of the halogen oxide anions FO-, ClO-, BrO-, IO-, OClO-, and OIO-

FO2; dioxygen monofluoride; CAS-No.: 15499-23-7
J. L. Lyman, R. Holland J. Phys. Chem., 92, 7232-7241, (1988) Oxygen Fluoride Chemical Kinetics

T. Ellermann, J. Sehested, O.J. Nielsen, P. Pagsberg, T.J. Wallington Chem. Phys. Lett., 218, 287-294, (1994) Kinetics of the reaction of F atoms with O2 and UV spectrum of FO2 radicals in the gas phase at 295 K

Additional datasheets and spectra of FO2 are available at  our Spectra Service
FC(O)O; fluoroformyl radical; CAS-No.: 89831-20-9
M. M. Maricq, J. J. Szente, Z. Li, J. S. Francisco J. Chem. Phys., 98, 784-790, (1993) Visible absorption spectroscopy of the B2A1-X2B2 transition of fluoroformyl radical, FC(O)O

M. M. Maricq, J. J. Szente, T. S. Dibble, J. S. Francisco J. Phys. Chem., 98 (47), 12294-12309, (1994) Atmospheric Chemical Kinetics of FC(O)O

IO ; iodine monoxide; CAS-No.: 14696-98-1
E.H. Coleman, A.G. Gaydon, W.M. Vaidya Nature, 162, 108-109, (1948) Spectrum of Iodine Oxide (IO) in Flames

R. A. Cox, G. B. Coker J. Phys. Chem., 87(22), 4478-4484, (1983) Absorption cross section and kinetics of iodine monoxide (IO) in the photolysis of methyl iodide in the presence of ozone

M.E. Jenkin, R.A. Cox J. Phys. Chem., 89, 192-199, (1985) Kinetics study of the reactions IO + NO2 + M --> IONO2 + M, IO + IO --> products, and I + O3 --> IO + O2

S.P. Sander J. Phys. Chem., 90(10), 2194-2199, (1986) Kinetics and mechanism of the IO + IO reaction

R.E. Stickel, A.J. Hynes, J.D. Bradshaw, W.L. Chameides, D.D. Davies J. Phys. Chem., 92, 1862-1864, (1988) Absorption cross sections and kinetic considerations of the IO radical as determined by laser flash photolysis/laser absorption spectroscopy

B. Laszlo, M.J. Kurylo, R.E. Huie J. Phys. Chem., 99, 11701-11707, (1995) Absorption Cross Sections, Kinetics of Formation, and Self-Reaction of the IO Radical Produced via the Laser Flash Photolysis of N2O/I2/N2 Mixtures 

M.H. Harwood, J.B. Burkholder, M. Hunter, R.W. Fox, A. R. Ravishankara  J. Phys. Chem., A, 101, 853-863, (1997) Absorption Cross Sections and Self-Kinetics of the IO Radical

W. Bloss PhD-Thesis, University of Cambridge, (1999)    
D. Hölscher PhD-Thesis, University of Essen, Germany, (2001) Spektroskopische und kinetische Untersuchungen von IO-Radikalen in der Gasphase

T.J. Dillon, M.E. Tucceri, D. Hoelscher, J.N. Crowley J. Photochem. Photobio. A: Chemistry, 176, 3 - 14, (2005) Absorption cross-section of IO at 427.2 nm and 298 K

J.C. Gomez Martin, P. Spietz, J.P. Burrows J. Photochem. Photobiol. A: Chemistry, 176, 15-38, (2005) Spectroscopic studies of the I2/O3 photochemistry 
Part 1: Determination of the absolute absorption cross sections of iodine oxides of atmospheric relevance 

related data (quantum yield studies; photolysis studies, etc.)
T. Ingham, M. Cameron, J. N. Crowley J. Phys. Chem. A, 104, 8001 -8010, (2000) Photodissociation of IO (355 nm) and OIO (532 nm): Quantum Yields for O(3P) and I(2PJ) Production

IO-; iodine monoxide anion
M.K. Gilles, M.L. Polak, W.C. Lineberger J. Chem. Phys., 96, 8012-8020, (1992) Photoelectron spectroscopy of the halogen oxide anions FO-, ClO-, BrO-, IO-, OClO-, and OIO-

OIO; iodine dioxide; 13494-92-3
S. Himmelmann, J. Orphal, H. Bovensmann, A. Richter, A. Ladstätter-Weissenmayer, J.P. Burrows Chem. Phys. Lett., 251, 330-334, (1996) First observation of the OIO molecule by time-resolved flash photolysis absorption spectroscopy

D. M. Rowley, W. J. Bloss, R. A. Cox, R. L. Jones J. Phys. Chem. A, 105 (33), 7855-7864, (2001) Kinetics and Products of the IO + BrO Reaction

D.M. Joseph, S.H. Ashworth, J.M.C. Plane J. Photochem. Photobio. A: Chemistry, 176, 68 - 77, (2005) The absorption cross-section and photochemistry of OIO

M. E. Tucceri, D. Hoelscher, A. Rodriguez, T. J. Dillon and J. N. Crowley Phys. Chem. Chem. Phys., 8, 834 - 846, (2006) Absorption cross section and photolysis of OIO

related data (quantum yield studies; photolysis studies)
T. Ingham, M. Cameron, J. N. Crowley J. Phys. Chem. A, 104, 8001 -8010, (2000) Photodissociation of IO (355 nm) and OIO (532 nm): Quantum Yields for O(3P) and I(2PJ) Production

OIO-; iodine dioxide anion
M.K. Gilles, M.L. Polak, W.C. Lineberger J. Chem. Phys., 96, 8012-8020, (1992) Photoelectron spectroscopy of the halogen oxide anions FO-, ClO-, BrO-, IO-, OClO-, and OIO-