Bis(benzene)chromium iodide

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.


Condensed phase thermochemistry data

Go To: Top, 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 as indicated in comments:
MS - José A. Martinho Simões
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfsolid-44.8 ± 4.6kJ/molReviewMartinho SimõesMS
Δfsolid41.8 ± 2.8kJ/molReviewMartinho SimõesMS
Δfsolid50.0 ± 4.4kJ/molReviewMartinho SimõesMS
Quantity Value Units Method Reference Comment
Δcsolid-7049.2 ± 2.1kJ/molCC-SBTel'noi and Rabinovich, 1977MS
Δcsolid-6962.6 ± 4.2kJ/molCC-SBTel'noi, Davidyuk, et al., 1971Please also see Pedley and Rylance, 1977.; MS
Quantity Value Units Method Reference Comment
solid,1 bar289.5J/mol*KN/ANikolaev, Safonov, et al., 1972DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
249.6298.15Nikolaev, Safonov, et al., 1972T = 60 to 298.15 K.; DH

Phase change data

Go To: Top, Condensed phase 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: Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of phase transition

ΔHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
1.695240.6crystaline, IIcrystaline, INikolaev, Safonov, et al., 1972 

Entropy of phase transition

ΔStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
7.04240.6crystaline, IIcrystaline, INikolaev, Safonov, et al., 1972 

References

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

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

Martinho Simões
Martinho Simões, J.A., Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]

Tel'noi and Rabinovich, 1977
Tel'noi, V.I.; Rabinovich, I.B., Russ. Chem. Rev., 1977, 46, 689. [all data]

Tel'noi, Davidyuk, et al., 1971
Tel'noi, V.I.; Davidyuk, V.E.; Rabinovich, I.B.; Gribov, B.G.; Pashinkin, A.S., Russ. J. Phys. Chem., 1971, 45, 97. [all data]

Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J., Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]

Nikolaev, Safonov, et al., 1972
Nikolaev, P.N.; Safonov, V.A.; Moseeva, E.M.; Rabinovich, I.B., Specific heat and solid-state transitions of bis(arene)chromium halides, Tr. Khim. Khim. Tekhnol., 1972, (2), 54-60. [all data]


Notes

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