Reaction data
(
•
) +
= (
• 2
)
- Reaction by formula: (Na+ • H3N) + H3N = (Na+ • 2H3N)
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Enthalpy of reaction at standard conditions (nominally 298.15 K, 1 atm.)
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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 as indicated in comments:
RCD - Robert C. Dunbar
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
ΔrH° (kcal/mol) | Method | Reference | Comment |
---|---|---|---|
22.8 ± 1.1 | CIDC | Amicangelo and Armentrout, 2001 | Anchor NH3=24.41; RCD |
21.4 ± 1.1 | CIDC | Amicangelo and Armentrout, 2001 | Anchor NH3=24.41; RCD |
22.8 ± 1.6 | CIDC | Amicangelo and Armentrout, 2001 | Anchor NH3=24.41; RCD |
21.4 ± 1.4 | CIDC | Amicangelo and Armentrout, 2001 | Anchor NH3=24.41; RCD |
21.9 ± 1.4 | CIDC | Amicangelo and Armentrout, 2001 | Anchor NH3=24.41; RCD |
22.9 | HPMS | Castleman, Holland, et al., 1978 | gas phase; M |
References
Go To: Top, Enthalpy of reaction at standard conditions (nominally 298.15 K, 1 atm.), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Amicangelo and Armentrout, 2001
Amicangelo, J.C.; Armentrout, P.B.,
Relative and Absolute Bond Dissociation Energies of Sodium Cation Complexes Determined Using Competitive Collision-Induced Dissociation Experiments,
Int. J. Mass Spectrom., 2001, 212, 1-3, 301, https://doi.org/10.1016/S1387-3806(01)00494-8
. [all data]
Castleman, Holland, et al., 1978
Castleman, A.W.; Holland, P.M.; Lindsay, D.M.; Peterson, K.I.,
The Properties of Clusters in the Gas Phase. 2. Ammonia about Metal Ions,
J. Am. Chem. Soc., 1978, 100, 19, 6039, https://doi.org/10.1021/ja00487a011
. [all data]
Notes
Go To: Top, Enthalpy of reaction at standard conditions (nominally 298.15 K, 1 atm.), References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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