Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

o-Phenanthroline

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Phase change data

Go To: Top, 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: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference
77.7 ± 0.1520.EBChirico, Kazakov, et al., 2010
74.9 ± 0.2560.EBChirico, Kazakov, et al., 2010
72.1 ± 0.2600.EBChirico, Kazakov, et al., 2010

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Method Reference
15.5391.7ACChirico, Kazakov, et al., 2010
11.8391.1DSCBonicelli, Catalani, et al., 2007

References

Go To: Top, Phase change data, Notes

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

Chirico, Kazakov, et al., 2010
Chirico, Robert D.; Kazakov, Andrei F.; Steele, William V., Thermodynamic properties of three-ring aza-aromatics. 2. Experimental results for 1,10-phenanthroline, phenanthridine, and 7,8-benzoquinoline, and mutual validation of experiments and computational methods, The Journal of Chemical Thermodynamics, 2010, 42, 5, 581-590, https://doi.org/10.1016/j.jct.2009.11.011 . [all data]

Bonicelli, Catalani, et al., 2007
Bonicelli, M.G.; Catalani, A.; Mariano, G.; Vecchio, S., Heat capacities and molar enthalpies and entropies of fusion for anhydrous 1,10-phenanthroline and 2,9-dimethyl-1,10-phenanthroline, Thermochimica Acta, 2007, 466, 1-2, 69-71, https://doi.org/10.1016/j.tca.2007.10.001 . [all data]


Notes

Go To: Top, Phase change data, References