Decaborane(14)
- Formula: B10H14
- Molecular weight: 122.221
- IUPAC Standard InChI: InChI=1S/B10H14/c11-5-1-2-3(1,5)7(2,9(3,5,11)13-7)8(2)4(1,2)6(1,5)10(4,8,12-6)14-8/h1-10H
- IUPAC Standard InChIKey: XAMMYYSPUSIWAS-UHFFFAOYSA-N
- CAS Registry Number: 17702-41-9
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Boron hydride (B10H14); Decaborane; Boron hydride; Decaborane (B10H14); Tetradecahydrodecaborane; B10H14; nido-Decaborane(14)
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Solid Phase Heat Capacity (Shomate Equation)
Go To: Top, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Cp° = A + B*t + C*t2 + D*t3 +
E/t2
H° − H°298.15= A*t + B*t2/2 +
C*t3/3 + D*t4/4 − E/t + F − H
S° = A*ln(t) + B*t + C*t2/2 + D*t3/3 −
E/(2*t2) + G
Cp = heat capacity (cal/mol*K)
H° = standard enthalpy (kcal/mol)
S° = standard entropy (cal/mol*K)
t = temperature (K) / 1000.
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| Temperature (K) | 298. - 371.93 |
|---|---|
| A | 865.2151 |
| B | -4656.931 |
| C | 9861.879 |
| D | -6783.246 |
| E | -10.80394 |
| F | -167.8394 |
| G | 2038.542 |
| H | -6.900000 |
| Reference | Chase, 1998 |
| Comment | Data last reviewed in December, 1964 |
| Temperature (K) |
Cp (cal/mol*K) |
S° (cal/mol*K) |
-(G° - H°298.15)/T (cal/mol*K) |
H° - H°298.15 (kcal/mol) |
|---|---|---|---|---|
| 298. | 52.05 | 42.17 | 42.20 | -0.01 |
| 300. | 52.51 | 42.52 | 42.20 | 0.1 |
References
Go To: Top, Solid Phase Heat Capacity (Shomate Equation), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Chase, 1998
Chase, M.W., Jr.,
NIST-JANAF Themochemical Tables, Fourth Edition,
J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]
Notes
Go To: Top, Solid Phase Heat Capacity (Shomate Equation), References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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