N,N'-bis(salicylaldehydo)tetramethylenediimine
- Formula: C18H20N2O2
- Molecular weight: 296.3636
- CAS Registry Number: 3955-57-5
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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 |
|---|---|---|---|---|---|
| ΔsubH° | 39.46 ± 0.74 | kcal/mol | ME | Ribeiro da Silva, Gonçalves, et al., 2004 | Based on data from 349. to 361. K. |
Enthalpy of fusion
| ΔfusH (kcal/mol) | Temperature (K) | Method | Reference |
|---|---|---|---|
| 8.494 | 362.8 | DSC | Ribeiro da Silva, Gonçalves, et al., 2004 |
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.
Ribeiro da Silva, Gonçalves, et al., 2004
Ribeiro da Silva, Maria D.M.C.; Gonçalves, Jorge M.; Silva, Ana L.R.; Silva, Adelina M.R.O.A.; Oliveira, Paula C.F.C.; Ribeiro da Silva, Manuel A.V.,
Experimental study of the energetics of tetradentate N2O2 Schiff bases derived from salicylaldehyde,
Thermochimica Acta, 2004, 420, 1-2, 67-71, https://doi.org/10.1016/j.tca.2003.09.038
. [all data]
Notes
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- Symbols used in this document:
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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