2,2',5,5'-Tetramethyl-1,1'-bipyrrole


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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Deltafsolid31.60 ± 0.25kcal/molCcbColeman and Skinner, 1966 
Quantity Value Units Method Reference Comment
Deltacsolid-1706.7 ± 0.2kcal/molCcbColeman and Skinner, 1966 

Gas phase ion energetics 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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference Comment
7.73PEFlitsch, Peeters, et al., 1978Vertical value

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.

Coleman and Skinner, 1966
Coleman, D.J.; Skinner, H.A., Heats of combustion of organic compounds of nitrogen. Part 4.- Succinimide, N,N'-bisuccinimide and 2,5,2',5'-tetramethyl-dipyrryl-(1,1'), Trans. Faraday Soc., 1966, 62, 2057-2062. [all data]

Flitsch, Peeters, et al., 1978
Flitsch, W.; Peeters, H.; Schulten, W.; Rademacher, P., Photoelektronenspektren und Konformation von 1,1'-Bipyrroylen, Tetrahedron, 1978, 34, 2301. [all data]


Notes

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