2-Cyano-2-nitroadamantane
- Formula: C11H14N2O2
- Molecular weight: 206.2411
- IUPAC Standard InChI: InChI=1S/C11H14N2O2/c12-6-11(13(14)15)9-2-7-1-8(4-9)5-10(11)3-7/h7-10H,1-5H2
- IUPAC Standard InChIKey: XQLWYBZMHPYUES-UHFFFAOYSA-N
- CAS Registry Number: 128478-71-7
- Chemical structure:
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Phase change 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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 70.0 ± 1.9 | kJ/mol | V | Fritzsche, Dogan, et al., 1990 | ALS |
Enthalpy of sublimation
| ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 70.0 ± 1.9 | 338. | T | Fritzsche, Dogan, et al., 1990 | Based on data from 307. - 368. K.; AC |
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 4.98 | 470.2 | Fritzsche, Dogan, et al., 1990 | Enthalpy seems low, compound may have lower temperature phase transitions.; AC |
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.
Fritzsche, Dogan, et al., 1990
Fritzsche, K.; Dogan, B.; Beckhaus, H.D.; Ruechardt, C.,
Geminal substituents effect. Part I. Thermochemistry of 1-nitro-, 2-nitro-, 2,2-dinitro- and 2-cyano-2-nitroadamantane,
Thermochim. Acta, 1990, 160, 147-159. [all data]
Notes
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- Symbols used in this document:
ΔfusH Enthalpy of fusion ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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