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Iron dioxide


Gas phase ion energetics data

Go To: Top, Vibrational and/or electronic energy levels, NIST Free Links, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
B - John E. Bartmess

Electron affinity determinations

EA (eV) Method Reference Comment
2.358 ± 0.030LPESWang, Wu, et al., 1996B
2.360 ± 0.030LPESWu, Desai, et al., 1996B
2.358 ± 0.030LPESFan and Wang, 1995B
2.76 ± 0.25R-AKaibicheva, Rudnyi, et al., 1992value altered from reference due to conversion from electron convention to ion convention; B

Ionization energy determinations

IE (eV) Method Reference Comment
9.5 ± 0.5EIHildenbrand, 1975LLK

Vibrational and/or electronic energy levels

Go To: Top, Gas phase ion energetics data, NIST Free Links, References, Notes

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:   A


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

To = 7660 ± 320 gas Wu, Desai, et al., 1996

State:   X


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1 1 Sym. stretch 797.1 Ar IR Andrews, Chertihin, et al., 1996
Chertihin, Saffel, et al., 1996
Gong, Zhou, et al., 2007
b2 3 Asym. stretch 945.8 Ar IR Abramowitz, Acquista, et al., 1977
Chang, Blyholder, et al., 1981
Serebrennikov, 1988
Fanfarillo, Downs, et al., 1992
Andrews, Chertihin, et al., 1996
Chertihin, Saffel, et al., 1996
Gong, Zhou, et al., 2007
3 Asym. stretch 945.2 O2 IR Chertihin, Saffel, et al., 1996

Additional references: Jacox, 1998, page 176

Notes

oEnergy separation between the v = 0 levels of the excited and electronic ground states.

References

Go To: Top, Gas phase ion energetics data, Vibrational and/or electronic energy levels, NIST Free Links, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Wang, Wu, et al., 1996
Wang, L.S.; Wu, H.; Desai, S.R., Sequential Oxygen Atom Chemisorption on Surfaces of Small Iron Clusters, Phys. Rev. Lett., 1996, 76, 25, 4853, https://doi.org/10.1103/PhysRevLett.76.4853 . [all data]

Wu, Desai, et al., 1996
Wu, H.; Desai, R.; Wang, L.-S., Observation and Photoelectron Spectroscopic Study of Novel Mono- and Di-iron Oxide Molecules: FeOy- (y=1-4) and Fe2Oy- (y=1-5), J. Am. Chem. Soc., 1996, 118, 22, 5296, https://doi.org/10.1021/ja954153b . [all data]

Fan and Wang, 1995
Fan, J.W.; Wang, L.S., Photoelectron spectroscopy of FeO- and FeO2-: Observation of low-spin excited states of FeO and determination of the electron affinity of Fe, J. Chem. Phys., 1995, 102, 22, 8714, https://doi.org/10.1063/1.468974 . [all data]

Kaibicheva, Rudnyi, et al., 1992
Kaibicheva, E.A.; Rudnyi, E.B.; Sidorov, L.N., Determination of Affinity to FeO2 Electron by the Ion-Molecular Equilibrium Method, Zh. Fiz. Khim. SSSR, 1992, 66, 3153. [all data]

Hildenbrand, 1975
Hildenbrand, D.L., Thermochemistry of molecular FeO, FeO+ and FeO2, Chem. Phys. Lett., 1975, 34, 352. [all data]

Andrews, Chertihin, et al., 1996
Andrews, L.; Chertihin, G.V.; Ricca, A.; Bauschlicher, C.W., Jr., Reactions of Laser-Ablated Iron Atoms with Oxygen Molecules: Matrix Infrared Spectra and Density Functional Calculations of OFeO, FeOO, and Fe(O, J. Am. Chem. Soc., 1996, 118, 2, 467, https://doi.org/10.1021/ja953338f . [all data]

Chertihin, Saffel, et al., 1996
Chertihin, G.V.; Saffel, W.; Yustein, J.T.; Andrews, L.; Neurock, M.; Ricca, A.; Bauschlicher, C.W., Jr., Reactions of Laser-Ablated Iron Atoms with Oxygen Molecules in Condensing Argon. Infrared Spectra and Density Functional Calculations of Iron Oxide Product Molecules, J. Phys. Chem., 1996, 100, 13, 5261, https://doi.org/10.1021/jp953198w . [all data]

Gong, Zhou, et al., 2007
Gong, Y.; Zhou, M.; Andrews, L., Formation and Characterization of the Photochemically Interconvertible Side-On and End-On Bonded Dioxygen-Iron Dioxide Complexes in Solid Argon, J. Phys. Chem. A, 2007, 111, 47, 12001, https://doi.org/10.1021/jp0765805 . [all data]

Abramowitz, Acquista, et al., 1977
Abramowitz, S.; Acquista, N.; Levin, I.W., Infrared spectra of matrix isolated FeO2: Evidence for a cyclic iron-oxygen complex, Chem. Phys. Lett., 1977, 50, 3, 423, https://doi.org/10.1016/0009-2614(77)80357-6 . [all data]

Chang, Blyholder, et al., 1981
Chang, S.; Blyholder, G.; Fernandez, J., Iron-oxygen interactions in an argon matrix, Inorg. Chem., 1981, 20, 9, 2813, https://doi.org/10.1021/ic50223a015 . [all data]

Serebrennikov, 1988
Serebrennikov, L.V., Vestn. Mosk. Univ., 1988, Ser. 2: Khim. 29, 451. [all data]

Fanfarillo, Downs, et al., 1992
Fanfarillo, M.; Downs, A.J.; Greene, T.M.; Almond, M.J., Photooxidation of matrix-isolated iron pentacarbonyl. 2. Binary iron oxide reaction products and the overall reaction mechanism, Inorg. Chem., 1992, 31, 13, 2973, https://doi.org/10.1021/ic00039a054 . [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]


Notes

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