5-Hydroxymethylene-5H-6,7-dihydrodibenzo[a,c]-cyclohepten-6-one
- Formula: C16H12O2
- Molecular weight: 236.2653
- CAS Registry Number: 134852-10-1
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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 by: William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 27.7 ± 2.9 | kcal/mol | CGC | Perisanu, Contineanu, et al., 2006 |
Enthalpy of fusion
| ΔfusH (kcal/mol) | Temperature (K) | Method | Reference |
|---|---|---|---|
| 4.04 | 357.7 | DSC | Perisanu, Contineanu, et al., 2006 |
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.
Perisanu, Contineanu, et al., 2006
Perisanu, Stefan; Contineanu, Iulia; Banciu, Mircea D.; Zhao, Hui; Rath, Nigam; Chickos, James,
The structure and thermochemistry of 3:4,5:6-dibenzo-2-hydroxymethylene-cyclohepta-3,5-dienenone (1) and some related compounds,
Struct Chem, 2006, 17, 6, 639-648, https://doi.org/10.1007/s11224-006-9111-4
. [all data]
Notes
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- Symbols used in this document:
ΔfusH Enthalpy of fusion ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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