Cyanide 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.

Quantity Value Units Method Reference Comment
gas,1 bar195.98J/mol*KReviewChase, 1998Data last reviewed in December, 1970

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

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Individual Reactions

Cyanogen azide = Azide anion + Cyanide anion

By formula: CN4 = N3- + CN-

Quantity Value Units Method Reference Comment
Δr400. ± 8.kJ/molKinOkabe and Mele, 1969gas phase; Photodissociation

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]

Okabe and Mele, 1969
Okabe, H.; Mele, A., Photodissociation of NCN3 in the vacuum-ultraviolet production of CN B2Σ and NCN A3II, J. Chem. Phys., 1969, 51, 2100-2106. [all data]


Notes

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