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I3 anion


Gas 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: John E. Bartmess

Quantity Value Units Method Reference Comment
Deltafgas-262. ± 10.kJ/molR-EATaylor, Asmis, et al., 1999 
Deltafgas<-206.7kJ/molIMRBHogness and Harkness, 1928I2- + I2 -> First negative ion/molecule reaction reported.
Deltafgas-482.00kJ/molLattFinch, Gates, et al., 1977This value is far more bound than expected from other studies

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.

Taylor, Asmis, et al., 1999
Taylor, T.R.; Asmis, K.R.; Zanni, M.T.; Neumark, D.M., Characterization of the I-3 radical by anion photoelectron spectroscopy, J. Chem. Phys., 1999, 110, 16, 7607-7609, https://doi.org/10.1063/1.478672 . [all data]

Hogness and Harkness, 1928
Hogness, T.R.; Harkness, R.W., The Ionization Processes of Iodine Interpreted by the Mass Spectrograph, Phys. Rev., 1928, 32, 5, 784, https://doi.org/10.1103/PhysRev.32.784 . [all data]

Finch, Gates, et al., 1977
Finch, A.; Gates, P.N.; Peake, S.J., Thermochemistry of polyhalides. III. Cesium and rubidium tetrachloroiodates, J. Inorg. Nucl. Chem., 1977, 39, 2135. [all data]


Notes

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