Toluene-D8
- Formula: C7D8
- Molecular weight: 100.1877
- IUPAC Standard InChIKey: YXFVVABEGXRONW-JGUCLWPXSA-N
- CAS Registry Number: 2037-26-5
- Chemical structure:
This structure is also available as a 2d Mol file - Isotopologues:
- Other names: Benzene-D5-, methyl-D3-; Perdeuterotoluene; C6D5CD3; (2H8)toluene
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Reaction thermochemistry data
Go To: Top, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), 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: John E. Bartmess
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Individual Reactions
C7D7- + =
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔrH° | 386.44 ± 0.67 | kcal/mol | G+TS | Ellison, Davico, et al., 1996 | gas phase |
Quantity | Value | Units | Method | Reference | Comment |
ΔrG° | 377.20 ± 0.30 | kcal/mol | IMRE | Ellison, Davico, et al., 1996 | gas phase |
Gas phase ion energetics data
Go To: Top, Reaction thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), 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: Sharon G. Lias and Joel F. Liebman
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C7D7+ | 11.25 ± 0.05 | D | PIPECO | Lifshitz, 1991 | T = 0K |
IR Spectrum
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Gas Phase Spectrum
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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 |
Mass spectrum (electron ionization)
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, 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 by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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Due to licensing restrictions, this spectrum cannot be downloaded.
Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | Chemical Concepts |
NIST MS number | 155686 |
References
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Ellison, Davico, et al., 1996
Ellison, G.B.; Davico, G.E.; Bierbaum, V.M.; DePuy, C.H.,
Thermochemistry of theb Benzyl and Allyl Radicals and Ions,
Int. J. Mass Spectrom. Ion Proc., 1996, 156, 1-2, 109-131, https://doi.org/10.1016/S0168-1176(96)04383-2
. [all data]
Lifshitz, 1991
Lifshitz, C.,
Dissociative photoionization in the vacuum UV region with ion trapping,
Int. J. Mass Spectrom. Ion Processes, 1991, 106, 159. [all data]
Notes
Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), References
- Symbols used in this document:
AE Appearance energy ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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