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Silane, trichloromethyl-

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Gas phase thermochemistry 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.

Quantity Value Units Method Reference Comment
Deltafgas-126.40kcal/molReviewChase, 1998Data last reviewed in December, 1960
Quantity Value Units Method Reference Comment
gas,1 bar83.913cal/mol*KReviewChase, 1998Data last reviewed in December, 1960

Gas Phase Heat Capacity (Shomate Equation)

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. - 1500.
A 19.79530
B 27.91470
C -14.67310
D 3.015381
E -0.216180
F -134.1490
G 98.95480
H -126.4000
ReferenceChase, 1998
Comment Data last reviewed in December, 1960

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
liquid62.81cal/mol*KN/ASamorukov and Kostryukov, 1971 

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
38.98298.15Samorukov and Kostryukov, 1971T = 14 to 307 K. Data deposited VINITI, No 2423-71, 17 December, 1970. Cp(liq) = 25.5286 + 0.04132T + 100930T-2 (197.37 to 300 K) cal/mol*K.

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, 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]

Samorukov and Kostryukov, 1971
Samorukov, O.P.; Kostryukov, V.N., Thermodynamics of organic derivatives of chlorosilanes. Low-temperature heat capacities, melting points, heats of fusion, and thermodynamic functions of the condensed phases of trichloromethylsilane and dichloromethylsilane, Russ. J. Phys. Chem., 1971, 45, 747-748. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References