Naphthalene, 1,2,3,4-tetrahydro-1-methyl-
- Formula: C11H14
- Molecular weight: 146.2289
- IUPAC Standard InChI: InChI=1S/C11H14/c1-9-5-4-7-10-6-2-3-8-11(9)10/h2-3,6,8-9H,4-5,7H2,1H3
- IUPAC Standard InChIKey: APBBTKKLSNPFDP-UHFFFAOYSA-N
- CAS Registry Number: 1559-81-5
- 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: α-Methyltetralin; 1-Methyltetralin; 1-methyl-1,2,3,4-tetrahydronaphthalene; Tetraline, 1-methyl
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Condensed phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔcH°liquid | -6270.1 | kJ/mol | Ccb | Karo, McLaughlin, et al., 1953 | Corrected from net heat of combustion; Corresponding ΔfHºliquid = -59.4 kJ/mol (simple calculation by NIST; no Washburn corrections) |
| ΔcH°liquid | -6261.8 | kJ/mol | Ccb | Hock and Knauel, 1951 | Corresponding ΔfHºliquid = -67.8 kJ/mol (simple calculation by NIST; no Washburn corrections) |
Phase change 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: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 493.61 | K | N/A | Hipsher and Wise, 1954 | Uncertainty assigned by TRC = 0.4 K |
| Tboil | 493.69 | K | N/A | Karo, McLaughlin, et al., 1953, 2 | Uncertainty assigned by TRC = 0.15 K |
Reaction thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
=
By formula: C11H14 = C11H14
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -7.1 | kJ/mol | Eqk | Nieuwstad, Klapwijk, et al., 1973 | liquid phase |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Karo, McLaughlin, et al., 1953
Karo, W.; McLaughlin, R.L.; Hipsher, H.F.,
Dicyclic hydrocarbons. VI. 1,2,3,4-Tetrahydronaphthalene and 1-alkyl-1,2,3,4-tetrahydronaphthalenes,
J. Am. Chem. Soc., 1953, 75, 3233-3235. [all data]
Hock and Knauel, 1951
Hock, I.H.; Knauel, G.,
Autoxydation von kohlenwasserstoffen, XIV. Mitteil. Uber die energetische stellung organischer hydroperoxyde,
Chem. Ber., 1951, 84, 1-5. [all data]
Hipsher and Wise, 1954
Hipsher, H.F.; Wise, P.H.,
Dicyclic Hydrocarbons VIII. 1-Alkylnaphthalenes and Some of Their Tetrahydro Derivatives,
J. Am. Chem. Soc., 1954, 76, 1747-8. [all data]
Karo, McLaughlin, et al., 1953, 2
Karo, W.; McLaughlin, R.L.; Hipsher, H.F.,
Dicyclic Hydrocarbons VI. 1,2,3,5-tetrahydronaphthalene and 1-Alkyl-1,2,3, 4-tetrahydronaphthalenes,
J. Am. Chem. Soc., 1953, 75, 3233. [all data]
Nieuwstad, Klapwijk, et al., 1973
Nieuwstad, Th.J.; Klapwijk, P.; Van Bekkum, H.,
Hydrogenation of alkyl-substituted naphthalenes over palladium,
J. Catal., 1973, 29, 404-411. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, References
- Symbols used in this document:
Tboil Boiling point ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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