Dichlorine dioxide
- Formula: Cl2O2
- Molecular weight: 102.905
- CAS Registry Number: 12292-23-8
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Vibrational and/or electronic energy levels
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Marilyn E. Jacox
State: ?
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Tx = 40800 | gas | Cox and Hayman, 1988 | |||||
Burkholder, Orlando, et al., 1990 | |||||||
DeMore and Tschuikow-Roux, 1990 | |||||||
Molina, Colussi, et al., 1990 | |||||||
Huder and DeMore, 1995 | |||||||
Pope, Hansen, et al., 2007 | |||||||
von Hobe, Stroh, et al., 2009 | |||||||
Chen, Lien, et al., 2009 | |||||||
State: ?
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Tx = 40800 | gas | Papanastasiou, Papadimitriou, et al., 2009 | |||||
Wilmouth, Hanisco, et al., 2009 | |||||||
Jin, Chen, et al., 2010 | |||||||
State: ?
Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
---|---|---|---|---|---|---|---|
Td = 27800 | L | Ar | Jacobs, Kronberg, et al., 1994 | ||||
State: X
Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
---|---|---|---|---|---|---|---|
a | 1 | OO stretch | 750 | gas | IR | Burkholder, Orlando, et al., 1990 Brust, Zabel, et al., 1997 | |
1 | OO stretch | 755.0 | w m | Ne | IR | von Hobe, Stroh, et al., 2009 | |
1 | OO stretch | 754.0 | m | Ar | IR | Cheng and Lee, 1989 Jacobs, Kronberg, et al., 1994 | |
2 | ClO s-stretch | 560 | gas | IR | Burkholder, Orlando, et al., 1990 | ||
2 | ClO s-stretch | 558.6 | m | Ne | IR | von Hobe, Stroh, et al., 2009 | |
2 | ClO s-stretch | 543.0 | m | Ar | IR | Jacobs, Kronberg, et al., 1994 | |
b | 5 | ClO a-stretch | 653 | gas | IR | Burkholder, Orlando, et al., 1990 Brust, Zabel, et al., 1997 | |
5 | ClO a-stretch | 652.5 | vs | Ne | IR | von Hobe, Stroh, et al., 2009 | |
5 | ClO a-stretch | 647.7 | vs | Ar | IR | Cheng and Lee, 1989 Jacobs, Kronberg, et al., 1994 | |
6 | Deformation | 418.5 | w | Ar | IR | Jacobs, Kronberg, et al., 1994 | |
Additional references: Jacox, 1994, page 225; Jacox, 1998, page 263; Jacox, 2003, page 244; Birk, Friedl, et al., 1989
Notes
w | Weak |
m | Medium |
vs | Very strong |
L | Lower bound |
x | Energy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state. |
d | Photodissociation threshold |
References
Go To: Top, Vibrational and/or electronic energy levels, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Cox and Hayman, 1988
Cox, R.A.; Hayman, G.D.,
The stability and photochemistry of dimers of the ClO radical and implications for Antarctic ozone depletion,
Nature, 1988, 332, 6167, 796, https://doi.org/10.1038/332796a0
. [all data]
Burkholder, Orlando, et al., 1990
Burkholder, J.B.; Orlando, J.J.; Howard, C.J.,
Ultraviolet absorption cross sections of chlorine oxide (Cl2O2) between 210 and 410 nm,
J. Phys. Chem., 1990, 94, 2, 687, https://doi.org/10.1021/j100365a033
. [all data]
DeMore and Tschuikow-Roux, 1990
DeMore, W.B.; Tschuikow-Roux, E.,
Ultraviolet spectrum and chemical reactivity of the chlorine monoxide dimer,
J. Phys. Chem., 1990, 94, 15, 5856, https://doi.org/10.1021/j100378a046
. [all data]
Molina, Colussi, et al., 1990
Molina, M.J.; Colussi, A.J.; Molina, L.T.; Schindler, R.N.; Tso, T.-L.,
Quantum yield of chlorine-atom formation in the photodissociation of chlorine peroxide (ClOOCl) at 308 nm,
Chem. Phys. Lett., 1990, 173, 4, 310, https://doi.org/10.1016/0009-2614(90)85275-H
. [all data]
Huder and DeMore, 1995
Huder, K.J.; DeMore, W.B.,
Absorption cross sections of the ClO dimer,
J. Phys. Chem., 1995, 99, 12, 3905, https://doi.org/10.1021/j100012a007
. [all data]
Pope, Hansen, et al., 2007
Pope, F.D.; Hansen, J.C.; Bayes, K.D.; Friedl, R.R.; Sander, S.P.,
Ultraviolet Absorption Spectrum of Chlorine Peroxide, ClOOCl,
J. Phys. Chem. A, 2007, 111, 20, 4322, https://doi.org/10.1021/jp067660w
. [all data]
von Hobe, Stroh, et al., 2009
von Hobe, M.; Stroh, F.; Beckers, H.; Benter, T.; Willner, H.,
The UV/Vis absorption spectrum of matrix-isolated dichlorine peroxide, ClOOCl,
Phys. Chem. Chem. Phys., 2009, 11, 10, 1571, https://doi.org/10.1039/b814373k
. [all data]
Chen, Lien, et al., 2009
Chen, H.-Y.; Lien, C.-Y.; Lin, W.-Y.; Lee, Y.T.; Lin, J.J.,
UV Absorption Cross Sections of ClOOCl Are Consistent with Ozone Degradation Models,
Science, 2009, 324, 5928, 781, https://doi.org/10.1126/science.1171305
. [all data]
Papanastasiou, Papadimitriou, et al., 2009
Papanastasiou, D.K.; Papadimitriou, V.C.; Fahey, D.W.; Burkholder, J.B.,
UV Absorption Spectrum of the ClO Dimer (Cl,
J. Phys. Chem. A, 2009, 113, 49, 13711, https://doi.org/10.1021/jp9065345
. [all data]
Wilmouth, Hanisco, et al., 2009
Wilmouth, D.M.; Hanisco, T.F.; Stimpfle, R.M.; Anderson, J.G.,
Chlorine-Catalyzed Ozone Destruction: Cl Atom Production from ClOOCl Photolysis,
J. Phys. Chem. A, 2009, 113, 51, 14099, https://doi.org/10.1021/jp9053204
. [all data]
Jin, Chen, et al., 2010
Jin, B.; Chen, I.-C.; Huang, W.-T.; Lien, C.-Y.; Guchhait, N.; Lin, J.J.,
Photodissociation Cross Section of ClOOCl at 330 nm,
J. Phys. Chem. A, 2010, 114, 14, 4791, https://doi.org/10.1021/jp909374k
. [all data]
Jacobs, Kronberg, et al., 1994
Jacobs, J.; Kronberg, M.; Muller, H.S.P.; Willner, H.,
An Experimental Study on the Photochemistry and Vibrational Spectroscopy of Three Isomers of Cl2O2 Isolated in Cryogenic Matrixes,
J. Am. Chem. Soc., 1994, 116, 3, 1106, https://doi.org/10.1021/ja00082a038
. [all data]
Brust, Zabel, et al., 1997
Brust, A.S.; Zabel, F.; Becker, K.H.,
Integrated IR band intensities of the,
Geophys. Res. Lett., 1997, 24, 11, 1395, https://doi.org/10.1029/97GL01273
. [all data]
Cheng and Lee, 1989
Cheng, B.-M.; Lee, Y.-P.,
Production and trapping of gaseous dimeric ClO: The infrared spectrum of chlorine peroxide (ClOOCl) in solid argon,
J. Chem. Phys., 1989, 90, 11, 5930, https://doi.org/10.1063/1.456359
. [all data]
Jacox, 1994
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]
Jacox, 1998
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules: supplement A,
J. Phys. Chem. Ref. Data, 1998, 27, 2, 115-393, https://doi.org/10.1063/1.556017
. [all data]
Jacox, 2003
Jacox, M.E.,
Vibrational and electronic energy levels of polyatomic transient molecules: supplement B,
J. Phys. Chem. Ref. Data, 2003, 32, 1, 1-441, https://doi.org/10.1063/1.1497629
. [all data]
Birk, Friedl, et al., 1989
Birk, M.; Friedl, R.R.; Cohen, E.A.; Pickett, H.M.; Sander, S.P.,
The rotational spectrum and structure of chlorine peroxide,
J. Chem. Phys., 1989, 91, 11, 6588, https://doi.org/10.1063/1.457377
. [all data]
Notes
Go To: Top, Vibrational and/or electronic energy levels, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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