1,7-Dicarbadodecaborane(12)
- Formula: C2H12B10
- Molecular weight: 144.227
- IUPAC Standard InChIKey: NHBIWBXUPGPZST-UHFFFAOYSA-N
- CAS Registry Number: 16986-24-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: m-Carborane; 1,7-Dicarbadodecaborane; m-Barene; m-Decarborocarborane; m-Dicarbadodecaborane; Neobarene; Neocarborane
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Gas phase ion energetics data
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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 as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
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
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
10.14 | PI | Orlov, Pustobaev, et al., 1989 | LL |
10.1 ± 0.2 | PI | Orlov, Pustobaev, et al., 1988 | LL |
10.1 | PE | Vondrak, 1987 | LBLHLM |
10.19 | PE | Fehlner, 1975 | LLK |
10.78 ± 0.05 | PE | Vondrak, 1987 | Vertical value; LBLHLM |
Gas Chromatography
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | SF-96 | 160. | 1124. | Stuchlik and Pacakova, 1979 | |
Packed | SF-96 | 200. | 1147. | Stuchlik and Pacakova, 1979 | |
Packed | Apiezon L | 160. | 1150. | Stuchlik and Pacakova, 1979 | |
Packed | Apiezon L | 200. | 1172. | Stuchlik and Pacakova, 1979 |
Kovats' RI, polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | Carbowax 20M | 160. | 1616. | Stuchlik and Pacakova, 1979 | N2, Chromosorb W DMCS; Column length: 2.4 m |
Packed | Carbowax 20M | 200. | 1640. | Stuchlik and Pacakova, 1979 | N2, Chromosorb W DMCS; Column length: 2.4 m |
References
Go To: Top, Gas phase ion energetics data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Orlov, Pustobaev, et al., 1989
Orlov, W.M.; Pustobaev, V.N.; Poroshina, T.Yu.; O'shevskaya, V.A.; Zakharkin, L.I.; Gal'chenko, G.L.,
Ionization energies of C-monoalkyl substituted ortho- and metacarboranes-12,
Dokl. Phys. Chem., 1989, 309, 968, In original 892. [all data]
Orlov, Pustobaev, et al., 1988
Orlov, V.M.; Pustobaev, V.N.; Ol'shevskaya, V.A.; Zakharkin, L.I.; Gal'chenko, G.L.,
Study of the distribution of electron density in vinyl and aryl derivatives of closo-12-carboranes by photoionization mass specctrometry,
Dokl. Phys. Chem., 1988, 300, 518. [all data]
Vondrak, 1987
Vondrak, T.,
He I photoelectron spectroscopic study of closo-dicarbadodecarboranes and their 9-halogeno derivatives,
Tetrahedron, 1987, 6, 1559. [all data]
Fehlner, 1975
Fehlner, T.P.,
Photoelectron spectroscopy of closo-carboranes. Observation of exo-polyhedral molecular orbitals,
Inorg. Chem., 1975, 14, 934. [all data]
Stuchlik and Pacakova, 1979
Stuchlik, J.; Pacakova, V.,
Gas chromatographic behaviour of some carboranes,
J. Chromatogr., 1979, 174, 1, 224-227, https://doi.org/10.1016/S0021-9673(00)87057-0
. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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