Borane(1)

Formula: BH
Molecular weight: 11.819
IUPAC Standard InChI: InChI=1S/BH/h1H
IUPAC Standard InChIKey: UWBOAQKPEXKXSU-UHFFFAOYSA-N
CAS Registry Number: 13766-26-2
Chemical structure:
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Gas Phase Heat Capacity (Shomate Equation)

C_p° = 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
C_p = 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. - 1000.	1000. - 6000.
A	7.390051	8.028220
B	-2.999240	0.651697
C	6.237821	-0.103473
D	-2.704200	0.007191
E	-0.000313	-0.675333
F	103.6790	101.9750
G	50.65540	48.93251
H	105.8000	105.8000
Reference	Chase, 1998	Chase, 1998
Comment	Data last reviewed in December, 1964	Data last reviewed in December, 1964

Temperature (K)	C_p (cal/mol*K)	S° (cal/mol*K)	-(G° - H°_298.15)/T (cal/mol*K)	H° - H°_298.15 (kcal/mol)
298.	6.98	41.07	41.07	-0.00
300.	6.98	41.12	41.07	0.01
400.	7.01	43.13	41.35	0.71
500.	7.11	44.70	41.87	1.42
600.	7.25	46.01	42.45	2.14
700.	7.42	47.14	43.04	2.87
800.	7.60	48.14	43.62	3.62
900.	7.77	49.05	44.17	4.39
1000.	7.92	49.87	44.70	5.17

Temperature (K)	C_p (cal/mol*K)	S° (cal/mol*K)	-(G° - H°_298.15)/T (cal/mol*K)	H° - H°_298.15 (kcal/mol)
1000.	7.91	49.87	44.70	5.17
1100.	8.07	50.63	45.21	5.97
1200.	8.20	51.34	45.69	6.78
1300.	8.32	52.00	46.15	7.61
1400.	8.41	52.62	46.59	8.45
1500.	8.50	53.21	47.01	9.29
1600.	8.57	53.76	47.42	10.15
1700.	8.64	54.28	47.80	11.01
1800.	8.70	54.78	48.18	11.87
1900.	8.76	55.25	48.54	12.75
2000.	8.81	55.70	48.88	13.63
2100.	8.85	56.13	49.22	14.51
2200.	8.90	56.54	49.54	15.40
2300.	8.94	56.94	49.86	16.29
2400.	8.98	57.32	50.16	17.18
2500.	9.02	57.69	50.45	18.08
2600.	9.05	58.04	50.74	18.99
2700.	9.08	58.38	51.01	19.89
2800.	9.11	58.71	51.28	20.80
2900.	9.14	59.03	51.55	21.72
3000.	9.17	59.34	51.80	22.63
3100.	9.20	59.65	52.05	23.55
3200.	9.22	59.94	52.29	24.47
3300.	9.25	60.22	52.53	25.39
3400.	9.27	60.50	52.76	26.32
3500.	9.29	60.77	52.98	27.25
3600.	9.32	61.03	53.20	28.18
3700.	9.34	61.29	53.42	29.11
3800.	9.36	61.53	53.63	30.05
3900.	9.38	61.78	53.83	30.98
4000.	9.40	62.02	54.03	31.92
4100.	9.42	62.25	54.23	32.86
4200.	9.43	62.47	54.43	33.81
4300.	9.45	62.70	54.62	34.75
4400.	9.47	62.91	54.80	35.70
4500.	9.49	63.13	54.98	36.64
4600.	9.50	63.34	55.16	37.59
4700.	9.52	63.54	55.34	38.55
4800.	9.54	63.74	55.51	39.50
4900.	9.56	63.94	55.68	40.45
5000.	9.57	64.13	55.85	41.41
5100.	9.59	64.32	56.01	42.37
5200.	9.61	64.51	56.18	43.33
5300.	9.62	64.69	56.33	44.29
5400.	9.64	64.87	56.49	45.25
5500.	9.66	65.05	56.64	46.22
5600.	9.67	65.22	56.80	47.18
5700.	9.69	65.39	56.95	48.15
5800.	9.71	65.56	57.09	49.12
5900.	9.73	65.73	57.24	50.09
6000.	9.75	65.89	57.38	51.07

References

Go To: Top, Gas Phase Heat Capacity (Shomate Equation), Notes

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, Gas Phase Heat Capacity (Shomate Equation), References

Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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