H4Si2+ (structure unspecified)
- Formula: H4Si2+
- Molecular weight: 60.2022
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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.
Reactions leading to H4Si2+ (ion structure unspecified)
| Precursor | AP (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| H6Si2 | 10.8 ± 0.4 | ? | EI | Chatham, Hils, et al., 1984 | |
| H6Si2 | 10.85 ± 0.10 | H2 | EI | Potzinger and Lampe, 1969 | |
| H6Si2 | ≤10.04 ± 0.02 | H2 | PI | Ruscic and Berkowitz, 1991 | T = 0K; Ion is H2SiSiH2+ |
| H6Si2 | ≤10.81 ± 0.02 | H2 | PI | Ruscic and Berkowitz, 1991 | T = 0K; Ion is H3SiSiH+ |
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.
Chatham, Hils, et al., 1984
Chatham, H.; Hils, D.; Robertson, R.; Gallagher, A.,
Total and partial electron collisional ionization cross sections for CH4, C2H6, SiH4, and Si2H6,
J. Chem. Phys., 1984, 81, 1770. [all data]
Potzinger and Lampe, 1969
Potzinger, P.; Lampe, F.W.,
An electron impact study of ionization and dissociation of monosilane and disilane,
J. Phys. Chem., 1969, 73, 3912. [all data]
Ruscic and Berkowitz, 1991
Ruscic, B.; Berkowitz, J.,
Photoionization mass spectrometric study of Si2H6,
J. Chem. Phys., 1991, 95, 2407. [all data]
Notes
Go To: Top, Gas phase ion energetics data, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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