Bromomethylidyne

Formula: CBr
Molecular weight: 91.915
IUPAC Standard InChI: InChI=1S/CHBr/c1-2/h1H
IUPAC Standard InChIKey: PRCFIJGWTCBHPP-UHFFFAOYSA-N
CAS Registry Number: 3889-77-8
Chemical structure:
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Species with the same structure:
- HCBr radical
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- Gas Phase Kinetics Database
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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. - 6000.
A	9.148631
B	-0.068725
C	0.037780
D	-0.002674
E	-0.044128
F	119.1270
G	66.64369
H	122.0000
Reference	Chase, 1998
Comment	Data last reviewed in June, 1967

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.	8.63	55.80	55.80	-0.00
300.	8.64	55.86	55.80	0.02
400.	8.85	58.37	56.14	0.89
500.	8.95	60.36	56.80	1.78
600.	9.00	62.00	57.53	2.68
700.	9.03	63.39	58.27	3.58
800.	9.05	64.59	58.99	4.49
900.	9.06	65.66	59.67	5.39
1000.	9.07	66.62	60.32	6.30
1100.	9.08	67.48	60.93	7.20
1200.	9.09	68.27	61.51	8.11
1300.	9.09	69.00	62.06	9.02
1400.	9.10	69.67	62.58	9.93
1500.	9.10	70.30	63.07	10.84
1600.	9.11	70.89	63.54	11.75
1700.	9.11	71.44	63.99	12.66
1800.	9.12	71.96	64.42	13.57
1900.	9.12	72.45	64.83	14.49
2000.	9.13	72.92	65.22	15.40
2100.	9.14	73.37	65.60	16.31
2200.	9.14	73.79	65.96	17.23
2300.	9.15	74.20	66.31	18.14
2400.	9.16	74.59	66.65	19.06
2500.	9.16	74.96	66.97	19.97
2600.	9.17	75.32	67.29	20.89
2700.	9.18	75.67	67.59	21.81
2800.	9.19	76.00	67.89	22.72
2900.	9.20	76.32	68.17	23.64
3000.	9.21	76.64	68.45	24.56
3100.	9.21	76.94	68.72	25.49
3200.	9.22	77.23	68.98	26.41
3300.	9.23	77.52	69.23	27.33
3400.	9.24	77.79	69.48	28.25
3500.	9.25	78.06	69.72	29.18
3600.	9.26	78.32	69.96	30.10
3700.	9.27	78.57	70.19	31.03
3800.	9.28	78.82	70.41	31.96
3900.	9.29	79.06	70.63	32.89
4000.	9.30	79.30	70.84	33.82
4100.	9.32	79.53	71.05	34.75
4200.	9.33	79.75	71.26	35.68
4300.	9.34	79.97	71.46	36.61
4400.	9.35	80.19	71.65	37.55
4500.	9.36	80.40	71.85	38.48
4600.	9.37	80.60	72.03	39.42
4700.	9.38	80.80	72.22	40.36
4800.	9.39	81.00	72.40	41.30
4900.	9.40	81.20	72.58	42.24
5000.	9.41	81.39	72.75	43.18
5100.	9.42	81.57	72.92	44.12
5200.	9.44	81.76	73.09	45.06
5300.	9.45	81.94	73.26	46.01
5400.	9.46	82.11	73.42	46.95
5500.	9.47	82.29	73.58	47.90
5600.	9.48	82.46	73.73	48.84
5700.	9.49	82.62	73.89	49.79
5800.	9.50	82.79	74.04	50.74
5900.	9.51	82.95	74.19	51.69
6000.	9.52	83.11	74.34	52.64

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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