Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Benzene, hexachloro-

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.

Gas phase ion energetics data

Go To: Top, References, Notes

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

Data evaluated as indicated in comments:
L - Sharon G. Lias

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

Quantity Value Units Method Reference Comment
IE (evaluated)9.0 ± 0.1eVN/AN/AL

Electron affinity determinations

EA (eV) Method Reference Comment
0.92 ± 0.10TDEqKnighton, Bognar, et al., 1995«DELTA»H: 4.7 kcal/mol < pF-nitrobenzene. «DELTA»S=9±2 eu.; B
1.00002ECDWiley, Chen, et al., 1991B

Ionization energy determinations

IE (eV) Method Reference Comment
8.98PESato, Seki, et al., 1981LLK
9.0 ± 0.1PERuscic, Klasinc, et al., 1981LLK
9.19 ± 0.03PERuscic, Klasinc, et al., 1981Vertical value; LLK
9.35PEKimura, Katsumata, et al., 1981Vertical value; LLK
9.31 ± 0.05PEDougherty and McGlynn, 1977Vertical value; LLK
9.20PEStreets and Ceasar, 1973Vertical value; LLK


Go To: Top, Gas phase ion energetics data, Notes

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

Knighton, Bognar, et al., 1995
Knighton, W.B.; Bognar, J.A.; Grimsrud, E.P., Reactions of Selected Molecular Anions with Oxygen, J. Mass Spectrom., 1995, 30, 4, 557, https://doi.org/10.1002/jms.1190300406 . [all data]

Wiley, Chen, et al., 1991
Wiley, J.R.; Chen, E.C.M.; Chen, E.S.D.; Richardson, P.; Reed, W.R.; Wentworth, W.E., The Determination of Absolute Electron Affinities of Chlorobenzenes, Chloronaphthalenes and Chlorinated Biphenyls from Reduction Potentials, J. Electroanal. Chem. Interfac., 1991, 307, 1-2, 169, https://doi.org/10.1016/0022-0728(91)85546-2 . [all data]

Sato, Seki, et al., 1981
Sato, N.; Seki, K.; Inokuchi, H., Polarization energies of organic solids determined by ultraviolet photoelectron spectroscopy, J. Chem. Soc. Faraday Trans. 2, 1981, 77, 1621. [all data]

Ruscic, Klasinc, et al., 1981
Ruscic, B.; Klasinc, L.; Wolf, A.; Knop, J.V., Photoelectron spectra of and Ab initio calculations on chlorobenzenes. 3. Hexachlorobenzene, J. Phys. Chem., 1981, 85, 1495. [all data]

Kimura, Katsumata, et al., 1981
Kimura, K.; Katsumata, S.; Achiba, Y.; Yamazaki, T.; Iwata, S., Ionization energies, Ab initio assignments, and valence electronic structure for 200 molecules in Handbook of HeI Photoelectron Spectra of Fundamental Organic Compounds, Japan Scientific Soc. Press, Tokyo, 1981. [all data]

Dougherty and McGlynn, 1977
Dougherty, D.; McGlynn, S.P., Photoelectron spectroscopy of carbonyls. 1,4-Benzoquinones, J. Am. Chem. Soc., 1977, 99, 3234. [all data]

Streets and Ceasar, 1973
Streets, D.G.; Ceasar, G.P., Inductive mesomeric effects on the «pi» orbitals of halobenzenes, Mol. Phys., 1973, 26, 1037. [all data]


Go To: Top, Gas phase ion energetics data, References