Tetracyclopropylsuccinonitrile
- Formula: C16H20N2
- Molecular weight: 240.3434
- IUPAC Standard InChI: InChI=1S/C16H20N2/c17-9-15(11-1-2-11,12-3-4-12)16(10-18,13-5-6-13)14-7-8-14/h11-14H,1-8H2
- IUPAC Standard InChIKey: YJJFFDGLUZTUKN-UHFFFAOYSA-N
- CAS Registry Number: 19219-01-3
- 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tfus | 350.65 | K | N/A | Bernlohr, Beckhaus, et al., 1984 | Uncertainty assigned by TRC = 1.5 K; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔsubH° | 26.34 ± 0.36 | kcal/mol | C | Bernloehr, Beckhaus, et al., 1984 | Uc =-9518.3±2.7 cal/g; ALS |
| ΔsubH° | 26.29 | kcal/mol | N/A | Bernloehr, Beckhaus, et al., 1984 | DRB |
Enthalpy of fusion
| ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 5.3301 | 390. | Bernloehr, Beckhaus, et al., 1984 | DH |
| 5.33 | 390. | Domalski and Hearing, 1996 | AC |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bernlohr, Beckhaus, et al., 1984
Bernlohr, W.; Beckhaus, H.D.; Ruchardt, C.,
Tetracyclopropylsuccinonitrile,
Chem. Ber., 1984, 117, 1026. [all data]
Bernloehr, Beckhaus, et al., 1984
Bernloehr, w.; Beckhaus, H.D.; Ruechardt, C.,
Substituent effects on carbon-carbon bond strength. 6. Tetracyclopropylsuccinonitrile,
Chem. Ber., 1984, 117, 1026-1033. [all data]
Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D.,
Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III,
J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tfus Fusion (melting) point ΔfusH Enthalpy of fusion ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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