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Bicyclo[2.2.1]heptane, 2-methyl-, exo-

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

Quantity Value Units Method Reference Comment
Deltafliquid-29.27 ± 0.28kcal/molCcbKozina, 1976ALS
Quantity Value Units Method Reference Comment
Deltacliquid-1201.35 ± 0.26kcal/molCcbKozina, 1976Corresponding «DELTA»fliquid = -29.26 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid58.84cal/mol*KN/ASeregin, Goroshko, et al., 1964DH

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
44.41298.15Seregin, Goroshko, et al., 1964T = 12 to 310 K.; DH

Phase change data

Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry data, 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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny, director
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Ttriple164.10KN/ASeregin, Goroshko, et al., 1964, 2Uncertainty assigned by TRC = 0.02 K; TRC

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Reference Comment
2.0033164.10Seregin, Goroshko, et al., 1964Includes effects of transition just below melting point.; DH
2.00164.1Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (cal/mol*K) Temperature (K) Reference Comment
12.2164.10Seregin, Goroshko, et al., 1964Includes; DH

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

Go To: Top, Condensed phase thermochemistry data, Phase change data, 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: 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

2Hydrogen + Tricyclo[3.2.1.0(2,4)]oct-6-ene,(1α,2β,4β,5α)- = Bicyclo[2.2.1]heptane, 2-methyl-, exo-

By formula: 2H2 + C8H10 = C8H14

Quantity Value Units Method Reference Comment
Deltar-74.7 ± 0.1kcal/molChydRoth, Adamczak, et al., 1991liquid phase

Mass spectrum (electron ionization)

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

Spectrum

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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 KONINKLIJKE SHELL LABORATORIUM AMSTERDAM
NIST MS number 20120

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References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, 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.

Kozina, 1976
Kozina, M.P., Enthalpies of combustion and formation of bicyclic and polycyclic hydrocarbons, Sovrem. Probl. Fiz. Khim., 1976, 9, 198-225. [all data]

Seregin, Goroshko, et al., 1964
Seregin, E.A.; Goroshko, N.N.; Kolesov, V.P.; Belikova, N.A.; Skuratov, S.M.; Plate, A.F., Low temperature heat capacity and thermodynamic functions for endo- and exo-2-methylbicyclo[2,2,1]heptane, Dokl. Akad. Nauk, 1964, SSR 159, 1381-1384. [all data]

Seregin, Goroshko, et al., 1964, 2
Seregin, E.A.; Goroshko, N.N.; Kolesov, V.P.; Belikova, N.A.; Skuratov, S.M.; Plate, A.F., Specific heat of endo- and exo-2-methyl-bicyclo-(2,2,1-heptanes at low temperatures, and their thermodynamic functions, Dokl. Akad. Nauk SSSR, 1964, 159, 1381-4. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Roth, Adamczak, et al., 1991
Roth, W.R.; Adamczak, O.; Breuckmann, R.; Lennartz, H.-W.; Boese, R., Die Berechnung von Resonanzenergien; das MM2ERW-Kraftfeld, Chem. Ber., 1991, 124, 2499-2521. [all data]


Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), References