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Nitrosyl hydride


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.

Quantity Value Units Method Reference Comment
Deltafgas99.58kJ/molReviewChase, 1998Data last reviewed in March, 1993
Quantity Value Units Method Reference Comment
gas,1 bar220.72J/mol*KReviewChase, 1998Data last reviewed in March, 1993

Gas Phase Heat Capacity (Shomate Equation)

Cp° = A + B*t + C*t2 + D*t3 + E/t2
H° − H°298.15= A*t + B*t2/2 + C*t3/3 + D*t4/4 − E/t + F − H
S° = A*ln(t) + B*t + C*t2/2 + D*t3/3 − E/(2*t2) + G
    Cp = heat capacity (J/mol*K)
    H° = standard enthalpy (kJ/mol)
    S° = standard entropy (J/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 298. - 1200.1200. - 6000.
A 19.8593652.25649
B 48.008473.105872
C -25.41065-0.598149
D 5.2346440.039904
E 0.230115-7.452039
F 92.5103367.95904
G 232.8199263.2531
H 99.5792099.57920
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in March, 1993 Data last reviewed in March, 1993

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

Nitric oxide anion + Hydrogen cation = Nitrosyl hydride

By formula: NO- + H+ = HNO

Quantity Value Units Method Reference Comment
Deltar1511.6 ± 0.63kJ/molD-EATravers, Cowles, et al., 1989gas phase; ground state triplet anion
Quantity Value Units Method Reference Comment
Deltar1484.0 ± 1.4kJ/molH-TSTravers, Cowles, et al., 1989gas phase; ground state triplet anion

Fluorine anion + Nitrosyl hydride = (Fluorine anion bullet Nitrosyl hydride)

By formula: F- + HNO = (F- bullet HNO)

Quantity Value Units Method Reference Comment
Deltar138. ± 13.kJ/molIMRBJanaway, Zhong, et al., 1997gas phase; Actual structure probably HF..NO-

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.

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Travers, Cowles, et al., 1989
Travers, M.J.; Cowles, D.C.; Ellison, G.B., Reinvestigation of the Electron Affinities of O2 and NO, Chem. Phys. Lett., 1989, 164, 5, 449, https://doi.org/10.1016/0009-2614(89)85237-6 . [all data]

Janaway, Zhong, et al., 1997
Janaway, G.A.; Zhong, M.; Gatev, G.G.; Chabinyc, M.L.; Brauman, J.I., [FHNO]-: An Intermediate in a Spin-Forbidden Proton Transfer Reaction, J. Am. Chem. Soc., 1997, 119, 48, 11697, https://doi.org/10.1021/ja9726872 . [all data]


Notes

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