Ethyne, iodo-
- Formula: C2HI
- Molecular weight: 151.9338
- IUPAC Standard InChIKey: JCIVIRQSXLTMEF-UHFFFAOYSA-N
- CAS Registry Number: 14545-08-5
- Chemical structure:
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Phase change data
Go To: Top, Gas phase ion energetics data, 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: Robert L. Brown and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 305.2 | K | N/A | Weast and Grasselli, 1989 |
Gas phase ion energetics data
Go To: Top, Phase change data, 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
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
9.71 | PE | Allan, Kloster-Jensen, et al., 1977 | LLK |
9.7397 | S | Salahub and Boschi, 1972 | LLK |
9.9 ± 0.1 | EI | Kloster-Jensen, Pascual, et al., 1970 | RDSH |
9.73 | PE | Haink, Heilbronner, et al., 1970 | RDSH |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
CI+ | 18.1 ± 0.1 | CH | EI | Kloster-Jensen, Pascual, et al., 1970 | RDSH |
I+ | 13.9 ± 0.1 | C2H | PE | Allan, Kloster-Jensen, et al., 1977 | Unpublished result of H. Baumgartel, E. Kloster-Jensen, W. Lohr, J.P. Maier, H. Oertel, and H. Schenk; LLK |
References
Go To: Top, Phase change data, 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.
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Allan, Kloster-Jensen, et al., 1977
Allan, M.; Kloster-Jensen, E.; Maier, J.P.,
Emission spectra of Cl-C≡C-H+, Br-C≡C-H+ and I-C≡C-H+ radical cations: A2Π → X.2Π band systems and the decay of the A2Π states,
J. Chem. Soc. Faraday Trans. 2, 1977, 73, 1406. [all data]
Salahub and Boschi, 1972
Salahub, D.R.; Boschi, R.A.,
The far ultraviolet spectrum of iodoacetylene,
Chem. Phys. Lett., 1972, 16, 320. [all data]
Kloster-Jensen, Pascual, et al., 1970
Kloster-Jensen, E.; Pascual, C.; Vogt, J.,
Mass spectrometric studies of mono- and di-haloacetylenes,,
Helv. Chim. Acta, 1970, 53, 2109. [all data]
Haink, Heilbronner, et al., 1970
Haink, H.J.; Heilbronner, E.; Hornung, V.; KlosterJensen, E.,
Die Photoelektron-Spektren der Monohalogenacetylene,
Helv. Chim. Acta, 1970, 53, 1073. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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