Iodine monochloride
- Formula: ClI
- Molecular weight: 162.357
- IUPAC Standard InChI: InChI=1S/ClI/c1-2
- IUPAC Standard InChIKey: QZRGKCOWNLSUDK-UHFFFAOYSA-N
- CAS Registry Number: 7790-99-0
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
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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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
B - John E. Bartmess
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| IE (evaluated) | 10.08 ± 0.01 | eV | N/A | N/A | L |
Electron affinity determinations
| EA (eV) | Method | Reference | Comment |
|---|---|---|---|
| 1.78487 | R-A | Refaey and Franklin, 1977 | I- + NOCl ->.; B |
| 2.41 ± 0.10 | NBIE | Auerbach, Hubers, et al., 1973 | B |
| 1.480 ± 0.050 | NBIE | Hubers, Kleyn, et al., 1976 | Stated electron affinity is the Vertical Detachment Energy; B |
| 3.04178 | N/A | Check, Faust, et al., 2001 | FeH-; ; ΔS(EA)=5.3; B |
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 10.08 | EVAL | Huber and Herzberg, 1979 | LLK |
| 10.09 ± 0.01 | S | Venkateswarlu, 1975 | LLK |
| 9.95 | PE | Potts and Price, 1971 | LLK |
| 10.07 ± 0.01 | PI | Dibeler, Walker, et al., 1971 | LLK |
| 10.10 | PE | Dyke, Josland, et al., 1984 | Vertical value; LBLHLM |
| 10.10 ± 0.02 | PE | Potts and Price, 1971 | Vertical value; LLK |
References
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.
Refaey and Franklin, 1977
Refaey, K.M.A.; Franklin, J.L.,
Endoergic ion-molecule collision processes of negative ions. VI. Collisions of I- on (CN)2 and NOCl,
Int. J. Mass Spectrom. Ion Phys., 1977, 23, 13. [all data]
Auerbach, Hubers, et al., 1973
Auerbach, D.J.; Hubers, M.M.; Baeda, A.P.M.; Los, J.,
Chemi-ionization in alkali-heteronuclear halogen collisions: Role of excited molecular ion states,
Chem. Phys., 1973, 2, 107. [all data]
Hubers, Kleyn, et al., 1976
Hubers, M.M.; Kleyn, A.W.; Los, J.,
Ion pair formation in alkali-halogen collisions at high velocities,
Chem. Phys., 1976, 17, 303. [all data]
Check, Faust, et al., 2001
Check, C.E.; Faust, T.O.; Bailey, J.M.; Wright, B.J.; Gilbert, T.M.; Sunderlin, L.S.,
Addition of Polarization and Diffuse Functions to the LANL2DZ Basis Set for P-Block Elements,
J. Phys. Chem. A,, 2001, 105, 34, 8111, https://doi.org/10.1021/jp011945l
. [all data]
Huber and Herzberg, 1979
Huber, K.P.; Herzberg, G.,
Molecular Spectra and Molecular Structure. IV. Constants of Diatomic Molecules,, Van Nostrand Reinhold Co., 1979, ,1. [all data]
Venkateswarlu, 1975
Venkateswarlu, P.,
The vacuum ultraviolet spectrum of ICl,
Can. J. Phys., 1975, 53, 812. [all data]
Potts and Price, 1971
Potts, A.W.; Price, W.C.,
Photoelectron spectra of the halogens and mixed halides ICI and lBr,
J. Chem. Soc. Faraday Trans., 1971, 67, 1242. [all data]
Dibeler, Walker, et al., 1971
Dibeler, V.H.; Walker, J.A.; McCulloh, K.E.; Rosenstock, H.M.,
Effect of hot bands on the ionization threshold of some diatomic halogen molecules,
Intern. J. Mass Spectrom. Ion Phys., 1971, 7, 209. [all data]
Dyke, Josland, et al., 1984
Dyke, J.M.; Josland, G.D.; Snijders, J.G.; Boerrigter, P.M.,
Ionization energies of the diatomic halogens and interhalogens studied with relativistic hartree-fock-slater calculations,
Chem. Phys., 1984, 91, 419. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
EA Electron affinity IE (evaluated) Recommended ionization energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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