Cyclohexanol, 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 as indicated in comments:
DH - Eugene S. Domalski and Elizabeth D. Hearing
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfsolid-93.7 ± 0.2kcal/molCacWiberg, Wasserman, et al., 1985Trifluoroacetolysis; ALS

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
66.695298.15Caceres-Alonso, Costas, et al., 1988DH

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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil428.2KN/AWeast and Grasselli, 1989BS
Tboil438.65KN/AWalling and Padwa, 1963Uncertainty assigned by TRC = 1.5 K; TRC
Tboil427.15KN/AZeiss and Tsutsui, 1953Uncertainty assigned by TRC = 2. K; TRC
Quantity Value Units Method Reference Comment
Tfus299.1KN/APlate, Liberman, et al., 1953Uncertainty assigned by TRC = 2. K; TRC
Tfus297.9KN/AZeiss and Tsutsui, 1953Uncertainty assigned by TRC = 1.5 K; TRC
Quantity Value Units Method Reference Comment
Ttriple299.40KN/AKabo, Kozyro, et al., 1999Uncertainty assigned by TRC = 0.15 K; TRC

Reduced pressure boiling point

Tboil (K) Pressure (atm) Reference Comment
441.20.989Aldrich Chemical Company Inc., 1990BS

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Method Reference Comment
11.7355.AStephenson and Malanowski, 1987Based on data from 340. to 430. K.; AC

Enthalpy of sublimation

ΔsubH (kcal/mol) Temperature (K) Method Reference Comment
18.1 ± 0.1291.CKabo, Blokhin, et al., 1998AC

Enthalpy of fusion

ΔfusH (kcal/mol) Temperature (K) Reference Comment
3.423299.4Kabo, Blokhin, et al., 1998AC
2.598299.2Wiberg, Wasserman, et al., 1985AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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: John E. Bartmess

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

C7H13O- + Hydrogen cation = Cyclohexanol, 1-methyl-

By formula: C7H13O- + H+ = C7H14O

Quantity Value Units Method Reference Comment
Δr371.9 ± 2.0kcal/molCIDCHaas and Harrison, 1993gas phase; Both metastable and 50 eV collision energy.
Quantity Value Units Method Reference Comment
Δr365.3 ± 2.1kcal/molH-TSHaas and Harrison, 1993gas phase; Both metastable and 50 eV collision energy.

Gas Chromatography

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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

Kovats' RI, non-polar column, isothermal

View large format table.

Column type Active phase Temperature (C) I Reference Comment
PackedApiezon L130.918.Paris and Alexandre, 1972Chromosorb W AW
PackedApiezon L130.882.Wehrli and Kováts, 1959Celite; Column length: 2.25 m

Normal alkane RI, non-polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryOV-1868.Guan, Zheng, et al., 199250. m/0.32 mm/0.52 μm, H2, 1. K/min; Tstart: 30. C

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas Chromatography, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Wiberg, Wasserman, et al., 1985
Wiberg, K.B.; Wasserman, D.J.; Martin, E.J.; Murcko, M.A., Enthalpies of hydration of alkenes. 3. Cycloalkenes, J. Am. Chem. Soc., 1985, 107, 6019-6022. [all data]

Caceres-Alonso, Costas, et al., 1988
Caceres-Alonso, M.; Costas, M.; Andreoli-Ball, L.; Patterson, D., Steric effects on the self-association of branched and cyclic alcohols in inert solvents. Apparent heat capacities of secondary and tertiary alcohols in hydrocarbons, Can. J. Chem., 1988, 66, 989-998. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Walling and Padwa, 1963
Walling, C.; Padwa, A., Positive Halogen Compounds VI. Effects of Structure and Medium on the β-Scission of Alkoxy Radicals, J. Am. Chem. Soc., 1963, 85, 1593. [all data]

Zeiss and Tsutsui, 1953
Zeiss, H.H.; Tsutsui, M., The Carbon-Oxygen Absorption Band in the Infrared Spectra of Alcohols, J. Am. Chem. Soc., 1953, 75, 897. [all data]

Plate, Liberman, et al., 1953
Plate, A.F.; Liberman, A.L.; Momma, N.A., Preparation of 1,2-Dialkylcycloanes. Synthesis of Stereoisomeric 1-Methyl-2-butylcyclopentanes, Izv. Akad. Nauk SSSR, 1953, 1953, 689. [all data]

Kabo, Kozyro, et al., 1999
Kabo, G.J. (see Kabo; Kozyro, A.A.; Frenkel, M. (see frenke ml); Blokhin, A.V., Solid Phase Transitions of the Cyclohexane Derivatives and the Model of Energy States of Molecules in Plastic Crystals, Mol. Cryst. Liq. Cryst., 1999, 326, 333-5. [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]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Kabo, Blokhin, et al., 1998
Kabo, G.J.; Blokhin, A.V.; Kozyro, A.A.; Diky, V.V.; Ivashkevich, L.S.; Krasulin, A.P.; Sevruk, V.M.; Frenkel, Michael, Thermodynamic properties and phase transitions of 1-methylcyclohexanol and 1-chloro-1-methylcyclohexane, Thermochimica Acta, 1998, 313, 2, 111-124, https://doi.org/10.1016/S0040-6031(97)00481-4 . [all data]

Haas and Harrison, 1993
Haas, M.J.; Harrison, A.G., The Fragmentation of Proton-Bound Cluster Ions and the Gas-Phase Acidities of Alcohols, Int. J. Mass Spectrom. Ion Proc., 1993, 124, 2, 115, https://doi.org/10.1016/0168-1176(93)80003-W . [all data]

Paris and Alexandre, 1972
Paris, C.; Alexandre, P., Stereochemical Investigation of Cyclohexane and Terpene Compounds by Gas Chromatography, J. Chromatogr. Sci., 1972, 10, 6, 402-411, https://doi.org/10.1093/chromsci/10.6.402 . [all data]

Wehrli and Kováts, 1959
Wehrli, A.; Kováts, E., Gas-chromatographische Charakterisierung ogranischer Verbindungen. Teil 3: Berechnung der Retentionsindices aliphatischer, alicyclischer und aromatischer Verbindungen, Helv. Chim. Acta, 1959, 7, 7, 2709-2736, https://doi.org/10.1002/hlca.19590420745 . [all data]

Guan, Zheng, et al., 1992
Guan, Y.; Zheng, P.; Zhou, L., Prediction, optimization of separation, and identification of unknown compounds in capillary gas chromatography, J. Hi. Res. Chromatogr., 1992, 15, 1, 18-23, https://doi.org/10.1002/jhrc.1240150106 . [all data]


Notes

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