Silane, trimethyl(phenylethynyl)-
- Formula: C11H14Si
- Molecular weight: 174.3144
- IUPAC Standard InChI: InChI=1S/C11H14Si/c1-12(2,3)10-9-11-7-5-4-6-8-11/h4-8H,1-3H3
- IUPAC Standard InChIKey: UZIXCCMXZQWTPB-UHFFFAOYSA-N
- CAS Registry Number: 2170-06-1
- 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: (Trimethylsilyl)phenylacetylene; Phenyl(trimethylsilyl)acetylene; Phenylethynyltrimethylsilane; Trimethyl(phenylethynyl)silane; 1-Phenyl-2-(trimethylsilyl)acetylene; Acetylene, 1-phenyl-2-trimethylsilyl-
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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:
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 |
|---|---|---|---|
| 8.3 | PE | Elbel, Lienert, et al., 1981 | LLK |
| 8.16 | EI | Bock and Alt, 1970 | RDSH |
| 8.37 | PE | Elbel, Lienert, et al., 1981 | Vertical value; LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C10H11Si+ | 8.85 ± 0.05 | CH3 | PI | Takhistov, Khlebnikova, et al., 1980 | LLK |
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.
Elbel, Lienert, et al., 1981
Elbel, S.; Lienert, K.; Krebs, A.; tom Dieck, H.,
Phenylethin - mustersonde fur substituenteneffekte,
Liebigs Ann. Chem., 1981, 1785. [all data]
Bock and Alt, 1970
Bock, H.; Alt, H.,
d-Orbital effects in silicon substituted π-electron systems. XXIV. Charge-transfer studies of silyl- and alkylbenzenes,
J. Am. Chem. Soc., 1970, 92, 1569. [all data]
Takhistov, Khlebnikova, et al., 1980
Takhistov, V.; Khlebnikova, N.; Orlov, V.,
Photoionization study of energetic properties of cations formed with fragmentation of substituted acetylenes containing elements of IV B group,
Org. React. Tartu, 1980, 17, 449. [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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