Dimethylberyllium
- Formula: C2H6Be
- Molecular weight: 39.0812
- IUPAC Standard InChI: InChI=1S/2CH3.Be/h2*1H3;
- IUPAC Standard InChIKey: RPUYWDQUQHEHSQ-UHFFFAOYSA-N
- CAS Registry Number: 506-63-8
- Chemical structure:
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Phase change 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 by: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 88.7 | 388. | Coates, Glockling, et al., 1952 | Based on data from 373. to 453. 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 by: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference |
|---|---|---|
| 10.67 ± 0.07 | EI | Chambers, Coates, et al., 1969 |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| CH2Be+ | 11.92 ± 0.05 | CH4 | EI | Chambers, Coates, et al., 1969 | |
| CH3Be+ | 12.67 ± 0.02 | CH3 | EI | Chambers, Coates, et al., 1969 |
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.
Coates, Glockling, et al., 1952
Coates, G.E.; Glockling, F.; Huck, N.D.,
861. Dimethylberyllium. Part I. Vapour pressure and vapour-phase association,
J. Chem. Soc., 1952, 4496, https://doi.org/10.1039/jr9520004496
. [all data]
Chambers, Coates, et al., 1969
Chambers, D.B.; Coates, G.E.; Glockling, F.,
Electron impact studies on organo-beryllium and -aluminium compounds,
Faraday Discuss. Chem. Soc., 1969, 47, 157. [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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