Disilane,1,1,1,2-tetramethyl-2,2-diphenyl-
- Formula: C16H22Si2
- Molecular weight: 270.5169
- CAS Registry Number: 1450-16-4
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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 by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference |
|---|---|---|
| 8.38 ± 0.15 | EI | Gaidis, Briggs, et al., 1971 |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C3H9Si+ | 10.59 ± 0.03 | ? | EI | Gaidis, Briggs, et al., 1971 | |
| C8H11Si+ | 9.75 ± 0.04 | C6H5Si(CH3 | EI | Gaidis, Briggs, et al., 1971 | |
| C13H13Si+ | 9.63 ± 0.02 | (CH3)3Si | EI | Gaidis, Briggs, et al., 1971 |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Gaidis, Briggs, et al., 1971
Gaidis, J.M.; Briggs, P.R.; Shannon, T.W.,
Mass spectra of disilanes. Phenyl-silicon interaction and silicon-silicon bond strength,
J. Phys. Chem., 1971, 75, 974. [all data]
Notes
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- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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