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3-Azabicyclo[3.2.2]nonane

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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
AC - William E. Acree, Jr., James S. Chickos
DRB - Donald R. Burgess, Jr.
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Ttriple467.12KN/AWulff and Westrum, 1964Crystal phase 1 phase; Uncertainty assigned by TRC = 0.01 K; TRC
Quantity Value Units Method Reference Comment
Deltasub13.8kcal/molN/AWong and Westrum, 1971DRB
Deltasub13.8 ± 0.31kcal/molCWestrum, Wong, et al., 1970AC

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
12.5318.AStephenson and Malanowski, 1987Based on data from 303. - 443. K.; AC

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Reference Comment
1.65466.6Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (cal/mol*K) Temperature (K) Reference Comment
11.68297.8Domalski and Hearing, 1996CAL
3.542466.6

Enthalpy of phase transition

DeltaHtrs (kcal/mol) Temperature (K) Initial Phase Final Phase Reference Comment
1.653467.12crystaline, IliquidWulff and Westrum, 1964, 2DH
3.4610297.78crystaline, IIcrystaline, IBarber and Westrum, 1963DH

Entropy of phase transition

DeltaStrs (cal/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
3.540467.12crystaline, IliquidWulff and Westrum, 1964, 2DH
11.62297.78crystaline, IIcrystaline, IBarber and Westrum, 1963DH

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:


References

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

Wulff and Westrum, 1964
Wulff, C.A.; Westrum, E.F., Heat capacities and thermodynamic properties of globular molecules. XI. Melting of 3-azabicyclo[3.2.2]nonane, J. Phys. Chem., 1964, 68, 430. [all data]

Wong and Westrum, 1971
Wong, S.S.; Westrum, E.F., Jr., Enthalpies of formation of globular molecules. II. Three bicyclooctanes and two bicyclononanes, J. Am. Chem. Soc., 1971, 93, 5317-5321. [all data]

Westrum, Wong, et al., 1970
Westrum, E.F., Jr.; Wong, W-K.; Morawetz, E., Thermodynamics of globular molecules. XVIII. Heat capacities and transitional behavior of 1-azabicyclo[2.2.2]octane and 3-oxabicyclo[3.2.2]nonane. Sublimation behavior of five globular molecules, J. Phys. Chem., 1970, 74, 2542-2547. [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]

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]

Wulff and Westrum, 1964, 2
Wulff, C.A.; Westrum, E.F., Jr., Heat capacities and thermodynamic properties of globular molecules. XI. Melting of 3-azabicyclo[3,2,2]nonane, J. Phys. Chem., 1964, 68, 430-431. [all data]

Barber and Westrum, 1963
Barber, C.M.; Westrum, E.F., Jr., Heat capacities and thermodynamic properties of globular molecules. V. 3-Azabicyclo-[3,3,2]nonane from 5 to 350 K, J. Phys. Chem., 1963, 67, 2373-2376. [all data]


Notes

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