Bicyclo[2.2.1]heptane, 2,2-dimethyl-3-methylene-, (1R)-
- Formula: C10H16
- Molecular weight: 136.2340
- IUPAC Standard InChI: InChI=1S/C10H16/c1-7-8-4-5-9(6-8)10(7,2)3/h8-9H,1,4-6H2,2-3H3/t8-,9?/m1/s1
- IUPAC Standard InChIKey: CRPUJAZIXJMDBK-VEDVMXKPSA-N
- CAS Registry Number: 5794-03-6
- 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. - Stereoisomers:
- Other names: Camphene, (1R,4S)-(+)-; (+)-Camphene; d-Camphene; (1R)-2,2-dimethyl-3-methylenebicyclo[2.2.1]heptane
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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 | -1469.5 | kcal/mol | Ccb | Auwsers, Roth, et al., 1910 | Corresponding ΔfHºliquid = -17.5 kcal/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: Robert L. Brown and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 432.7 | K | N/A | Aldrich Chemical Company Inc., 1990 |
Gas Chromatography
Go To: Top, Condensed phase thermochemistry data, Phase change 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
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 935.2 | Sun and Stremple, 2003 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 40. C; Tend: 325. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-101 | 940. | Orav, Kailas, et al., 2002 | 50. m/0.2 mm/0.5 μm, He, 2. K/min; Tstart: 50. C; Tend: 250. C |
| Capillary | DB-5MS | 948. | Phutdhawong, Korth, et al., 2002 | 30. m/0.32 mm/0.25 μm, He, 4. K/min, 280. C @ 5. min; Tstart: 40. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5MS | 954. | Phutdhawong, Korth, et al., 2002 | 30. m/0.32 mm/0.25 μm, He; Program: not specified |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Supelcowax-10 | 1074. | Orav, Kailas, et al., 2002 | 60. m/0.2 mm/0.5 μm, He, 2. K/min; Tstart: 70. C; Tend: 220. C |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Auwsers, Roth, et al., 1910
Auwsers, K.; Roth, W.A.; Eisenlohr, F.,
III. Verbrennungswarmen von Terpenen und Styrolen,
Justus Liebigs Ann. Chem., 1910, 267-290. [all data]
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Sun and Stremple, 2003
Sun, G.; Stremple, P.,
Retention index characterization of flavor, fragrance, and many other compounds on DB-1 and DB-XLB, 2003, retrieved from http://www.chem.agilent.com/cag/cabu/pdf/b-0279.pdf. [all data]
Orav, Kailas, et al., 2002
Orav, A.; Kailas, T.; Müürisepp, M.,
Composition of blackcurrant aroma isolated from leaves, buds, and berries of Ribes nigrum L.,
Proc. Est. Acad. Sci. Chem., 2002, 51, 4, 225-234. [all data]
Phutdhawong, Korth, et al., 2002
Phutdhawong, W.; Korth, J.; Buddhasukh, D.; Pyne, S.G.,
Volatile components from Cephalotaxus griffithii growing in northern Thailand,
Flavour Fragr. J., 2002, 17, 2, 153-155, https://doi.org/10.1002/ffj.1064
. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas Chromatography, References
- Symbols used in this document:
Tboil Boiling point ΔcH°liquid Enthalpy of combustion of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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