Tetra(p-nitrophenyl)porphyrin


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
Δfsolid751. ± 11.kJ/molCcbWu, Xu, et al., 1989see Gu, Wu, et al., 1989 and Li, Luo, et al., 1992
Quantity Value Units Method Reference Comment
Δcsolid-21781.4 ± 9.5kJ/molCcbWu, Xu, et al., 1989see Gu, Wu, et al., 1989 and Li, Luo, et al., 1992

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

Quantity Value Units Method Reference Comment
Δsub312.44kJ/molEWu, Xu, et al., 1989see Gu, Wu, et al., 1989 and Li, Luo, et al., 1992

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.

Wu, Xu, et al., 1989
Wu, D.; Xu, G.; Qu, S.; Xue, R.; Gu, C.; Zhang, F., Standard enthalpies of combustion and formation of porphyrin derivatives, Thermochim. Acta, 1989, 154, 233-245. [all data]

Gu, Wu, et al., 1989
Gu, C.; Wu, D.; Qu, S., Studies on thermochemistry of porphyrins. III. Standard energies of combustion and standard enthalpies of formation of tetranitrophenylporphyrin and tetrapyridinylporphyrin, Wuli Huaxue Xuebao, 1989, 5, 95-98. [all data]

Li, Luo, et al., 1992
Li, L.; Luo, M.; Qu, S.; Huang, S.; Yan, X., Studies on structure and properties of tetraphenylporphyrin and its derivatives. (III). Standard molar enthalpies of sublimation and formation, enthalpies of strain and resonance energy, Gaodeng Xuexiao Huaxue Xuebao, 1992, 13, 509-512. [all data]


Notes

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