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Isothiocyanic acid


Reaction 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

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Individual Reactions

CNS- + Hydrogen cation = Isothiocyanic acid

By formula: CNS- + H+ = CHNS

Quantity Value Units Method Reference Comment
Deltar<1361. ± 4.6kJ/molD-EABradforth, Kim, et al., 1993gas phase; Acid HNCS. HSCN up by ca. 8 kcal/mol
Deltar1375. ± 21.kJ/molG+TSBierbaum, Grabowski, et al., 1984gas phase; Acid: HNCS
Quantity Value Units Method Reference Comment
Deltar<1329. ± 5.9kJ/molH-TSBradforth, Kim, et al., 1993gas phase; Acid HNCS. HSCN up by ca. 8 kcal/mol
Deltar1343. ± 21.kJ/molIMRBBierbaum, Grabowski, et al., 1984gas phase; Acid: HNCS

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.

Bradforth, Kim, et al., 1993
Bradforth, S.E.; Kim, E.H.; Arnold, D.W.; Neumark, D.M., Photoelectron Spectroscopy of CN-, NCO-, and NCS-, J. Chem. Phys., 1993, 98, 2, 800, https://doi.org/10.1063/1.464244 . [all data]

Bierbaum, Grabowski, et al., 1984
Bierbaum, V.M.; Grabowski, J.J.; DePuy, C.H., Gas-phase synthesis and reactions of nitrogen- and sulfur-containing anions, J. Phys. Chem., 1984, 88, 1389. [all data]


Notes

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