Borane carbonyl
- Formula: CH3BO
- Molecular weight: 41.845
- IUPAC Standard InChI: InChI=1S/CH3BO/c2-1-3/h2H3
- IUPAC Standard InChIKey: ZJUVLBOEAXFSHP-UHFFFAOYSA-N
- CAS Registry Number: 13205-44-2
- 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: Boron, carbonyltrihydro-, (T-4)-; Borane, compd. with carbon monoxide (1:1); Borane-carbon monoxide (1:1); Borine carbonyl (BH3CO); Carbon monoxide-borane; BH3CO; Boron, carbonyltrihydro-
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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: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 4.71 | 194. | Stull, 1947 | Based on data from 134. to 209. K. |
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 |
|---|---|---|---|
| 11.14 ± 0.02 | PE | Lloyd and Lynaugh, 1972 | LLK |
| 11.92 ± 0.02 | PE | Lloyd and Lynaugh, 1970 | Vertical value; RDSH |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| B+ | 19.3 ± 0.2 | ? | EI | Ganguli and McGee, 1969 | RDSH |
| BH+ | 15.2 ± 0.2 | ? | EI | Ganguli and McGee, 1969 | RDSH |
| BH2+ | 14.4 ± 0.2 | ? | EI | Ganguli and McGee, 1969 | RDSH |
| BH3+ | 13.7 ± 0.2 | CO | EI | Ganguli and McGee, 1969 | RDSH |
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.
Stull, 1947
Stull, Daniel R.,
Vapor Pressure of Pure Substances. Organic and Inorganic Compounds,
Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022
. [all data]
Lloyd and Lynaugh, 1972
Lloyd, D.R.; Lynaugh, N.,
Photoelectron studies of boron compounds. Part 3. Complexes of borane with Lewis bases,
J. Chem. Soc. Faraday Trans. 2, 1972, 68, 947. [all data]
Lloyd and Lynaugh, 1970
Lloyd, D.R.; Lynaugh, N.,
The photoelectron spectra of NH3BH3 and BH3CO,
Chem. Commun., 1970, 1545. [all data]
Ganguli and McGee, 1969
Ganguli, P.S.; McGee, H.A., Jr.,
Molecular energetics of borane carbonyl and the symmetric dissociation energy of diborane,
J. Chem. Phys., 1969, 50, 4658. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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