Benzene, (2,2-dimethylpropyl)-
- Formula: C11H16
- Molecular weight: 148.2447
- IUPAC Standard InChIKey: CJGXJKVMUHXVHL-UHFFFAOYSA-N
- CAS Registry Number: 1007-26-7
- 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: Benzene, neopentyl-; Neopentylbenzene; 2,2-Dimethyl-1-phenylpropane
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Gas phase ion energetics data
Go To: Top, IR Spectrum, References, Notes
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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
View reactions leading to C11H16+ (ion structure unspecified)
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
8.41 ± 0.04 | EI | Bock, Seidl, et al., 1968 | RDSH |
8.60 | PE | Howell, Goncalves, et al., 1984 | Vertical value; LBLHLM |
8.7 | PE | Schweig, Weidner, et al., 1974 | Vertical value; LLK |
~8.8 | PE | Distefano, Pignataro, et al., 1974 | Vertical value; LLK |
8.77 | PE | Bischof, Dewar, et al., 1974 | Vertical value; LLK |
IR Spectrum
Go To: Top, Gas phase ion energetics 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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Gas Phase Spectrum
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Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.
Additional Data
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Owner | NIST Standard Reference Data Program Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | NIST Mass Spectrometry Data Center |
State | gas |
Instrument | HP-GC/MS/IRD |
References
Go To: Top, Gas phase ion energetics data, IR Spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bock, Seidl, et al., 1968
Bock, H.; Seidl, H.; Fochler, M.,
d-Orbitaleffekte in silicium-substituierten π-Elektronensystemen. X. Vertikale Ionisierungsenergien von Alkyl- und Silyl-benzolen,
Chem. Ber., 1968, 101, 2815. [all data]
Howell, Goncalves, et al., 1984
Howell, J.O.; Goncalves, J.M.; Amatore, C.; Klasinc, L.; Wightman, R.M.; Kochi, J.K.,
Electron transfer from aromatic hydrocarbons and their π-complexes with metals. Comparison of the standard oxidation potentials and vertical ionization potentials,
J. Am. Chem. Soc., 1984, 106, 3968. [all data]
Schweig, Weidner, et al., 1974
Schweig, A.; Weidner, U.; Manuel, G.,
Theory and application of photoelectron spectroscopy. XLIV. A quantitative account of hyperconjugation in allyl and benzyl compounds of elements of Group IVB,
J. Organomet. Chem., 1974, 67, 4. [all data]
Distefano, Pignataro, et al., 1974
Distefano, G.; Pignataro, S.; Ricci, A.; Colonna, F.P.; Pietropaolo, D.,
Interactions of π-orbitals with the group IV elements studied by ionization energy measurements,
Ann. Chim., 1974, 64, 153. [all data]
Bischof, Dewar, et al., 1974
Bischof, P.K.; Dewar, M.J.S.; Goodman, D.W.; Jones, T.B.,
Photoelectron spectra of molecules. VI. Hyperconjugation versus pπ-dπ bonding in group IVb compounds,
J. Organomet. Chem., 1974, 82, 89. [all data]
Notes
Go To: Top, Gas phase ion energetics data, IR Spectrum, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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