Tungsten pentachloride


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
Δfgas-412.54kJ/molReviewChase, 1998Data last reviewed in December, 1966
Quantity Value Units Method Reference Comment
gas,1 bar405.73J/mol*KReviewChase, 1998Data last reviewed in December, 1966

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 (J/mol*K)
    H° = standard enthalpy (kJ/mol)
    S° = standard entropy (J/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 1500. to 6000.
A 131.3977
B 0.962061
C 0.425793
D -0.067273
E -1.019173
F -455.1774
G 558.7021
H -412.5424
ReferenceChase, 1998
Comment Data last reviewed in December, 1966

Gas phase ion energetics 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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

View reactions leading to Cl5W+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
8.5PEEgdell and Orchard, 1978LLK
9.1EIRinke and Schafer, 1967RDSH
8.84PEEgdell and Orchard, 1978Vertical value; LLK

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.

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Egdell and Orchard, 1978
Egdell, R.G.; Orchard, A.F., Photoelectron spectra of some transition metal pentachlorides, J. Electron Spectrosc. Relat. Phenom., 1978, 14, 277. [all data]

Rinke and Schafer, 1967
Rinke, K.; Schafer, H., Detection of the molecules W2Cl6 and W3Cl9 in the gaseous state, Angew. Chem. Intern. Ed., 1967, 6, 637. [all data]


Notes

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