Borane, dimethoxy-
- Formula: C2H7BO2
- Molecular weight: 73.887
- IUPAC Standard InChI: InChI=1S/C2H7BO2/c1-4-3-5-2/h3H,1-2H3
- IUPAC Standard InChIKey: VAWRKITUPUFMHV-UHFFFAOYSA-N
- CAS Registry Number: 4542-61-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Dimethoxyborane; (CH3O)2BH
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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:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 9.7 ± 1.0 | EI | Law and Margrave, 1956 | RDSH |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| B+ | 23.4 ± 0.5 | ? | EI | Law and Margrave, 1956 | RDSH |
| BH+ | 28.3 ± 2.0 | ? | EI | Law and Margrave, 1956 | RDSH |
| CH3+ | 13.4 ± 0.5 | ? | EI | Law and Margrave, 1956 | RDSH |
| C2H6BO2+ | 9.0 ± 0.2 | H | EI | Law and Margrave, 1956 | RDSH |
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.
Law and Margrave, 1956
Law, R.W.; Margrave, J.L.,
Mass spectrometer appearance potentials for positive ion fragments from BF3, B(CH3)3, B(C2H5)3, B(OCH3)3, and HB(OCH3)2,
J. Chem. Phys., 1956, 25, 1086. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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