Fluoroform

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Gas phase thermochemistry data

Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, Gas Chromatography, References, Notes

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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas-697.05kJ/molReviewChase, 1998Data last reviewed in June, 1969
Δfgas-690.8kJ/molEqkGoy, Lord, et al., 1967ALS
Δfgas-695.4 ± 2.7kJ/molCcrNeugebauer and Margrave, 1957Reanalyzed by Cox and Pilcher, 1970, Original value = -680.3 ± 2.7 kJ/mol; ALS
Quantity Value Units Method Reference Comment
Δcgas-71.55 ± 0.71kJ/molEqkGoy, Lord, et al., 1967ALS
Δcgas-516.3kJ/molCcrNeugebauer and Margrave, 1957ALS
Quantity Value Units Method Reference Comment
gas,1 bar259.65J/mol*KReviewChase, 1998Data last reviewed in June, 1969

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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View table.

Temperature (K) 298. to 1200.1200. to 6000.
A 6.463694100.5352
B 185.43323.936630
C -140.8870-0.757020
D 39.849210.050454
E 0.064514-13.51683
F -705.8450-759.4546
G 218.4579336.4170
H -697.0544-697.0544
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in June, 1969 Data last reviewed in June, 1969

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, Gas Chromatography, 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
liquid151.04J/mol*KN/AValentine, Brodale, et al., 1962 

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
86.44190.97Valentine, Brodale, et al., 1962T = 15 to 190.97 K.

Phase change data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, Gas Chromatography, References, Notes

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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil188.7KN/APCR Inc., 1990BS
Tboil191.0KN/AStreng, 1971Uncertainty assigned by TRC = 0.05 K; TRC
Tboil189.KN/ACroll and Scott, 1964Uncertainty assigned by TRC = 0.3 K; TRC
Tboil189.KN/AThorp and Scott, 1956Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Tfus110.2KN/AStreng, 1971Uncertainty assigned by TRC = 0.2 K; TRC
Tfus117.97KN/AValentine, Brodale, et al., 1962, 2Uncertainty assigned by TRC = 0.05 K; TRC
Tfus113.KN/AThorp and Scott, 1956Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Ttriple117.97KN/AValentine, Brodale, et al., 1962, 2Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Tc299.1 ± 0.3KAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
Pc48.28barN/AOhgaki, Umezono, et al., 1990Uncertainty assigned by TRC = 0.25 bar; TRC
Pc48.162barN/AHori, Okazaki, et al., 1982Uncertainty assigned by TRC = 0.02 bar; TRC
Pc50.3585barN/AWagner, 1968Uncertainty assigned by TRC = 0.1013 bar; TRC
Pc48.3612barN/AHou and Martin, 1959Uncertainty assigned by TRC = 0.0689 bar; TRC
Quantity Value Units Method Reference Comment
ρc7.5 ± 0.1mol/lAVGN/AAverage of 6 values; Individual data points

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
16.711190.97N/AValentine, Brodale, et al., 1962P = 101.325 kPa.; DH
18.1175.AStephenson and Malanowski, 1987Based on data from 138. to 190. K.; AC
16.8213.AStephenson and Malanowski, 1987Based on data from 198. to 298. K.; AC
18.0177.N/AValentine, Brodale, et al., 1962Based on data from 146. to 192. K.; AC

Entropy of vaporization

ΔvapS (J/mol*K) Temperature (K) Reference Comment
87.50190.97Valentine, Brodale, et al., 1962P; DH

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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Temperature (K) A B C Reference Comment
145.36 to 191.194.25548718.089-22.013Valentine, Brodale, et al., 1962Coefficents calculated by NIST from author's data.

Enthalpy of sublimation

ΔsubH (kJ/mol) Temperature (K) Reference Comment
25.6103.Stephenson and Malanowski, 1987Based on data from 89. to 118. K.; AC

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
4.058117.97Valentine, Brodale, et al., 1962DH
4.06118.Domalski and Hearing, 1996AC

Entropy of fusion

ΔfusS (J/mol*K) Temperature (K) Reference Comment
34.40117.97Valentine, Brodale, et al., 1962DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, IR Spectrum, Gas Chromatography, References, Notes

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:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
MS - José A. Martinho Simões
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

CF3- + Hydrogen cation = Fluoroform

By formula: CF3- + H+ = CHF3

Quantity Value Units Method Reference Comment
Δr1582. ± 5.9kJ/molD-EADeyerl, Alconcel, et al., 2001gas phase; Adiabatic EA, from vibrational structure of spectrum; B
Δr1577. ± 8.8kJ/molG+TSBartmess, Scott, et al., 1979gas phase; Paulino and Squires, 1991 suggests that this acidity may be too weak by ca. 5 kcal/mol. However, G2 calcn(JEB) give ΔHacid=379.9, ΔGacid=372.0; value altered from reference due to change in acidity scale; B
Δr1573. ± 19.kJ/molCIDTGraul and Squires, 1990gas phase; B
Quantity Value Units Method Reference Comment
Δr1549. ± 6.3kJ/molH-TSDeyerl, Alconcel, et al., 2001gas phase; Adiabatic EA, from vibrational structure of spectrum; B
Δr1545. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; Paulino and Squires, 1991 suggests that this acidity may be too weak by ca. 5 kcal/mol. However, G2 calcn(JEB) give ΔHacid=379.9, ΔGacid=372.0; value altered from reference due to change in acidity scale; B

CN- + Fluoroform = (CN- • Fluoroform)

By formula: CN- + CHF3 = (CN- • CHF3)

Quantity Value Units Method Reference Comment
Δr71. ± 15.kJ/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Δr102.J/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Δr40. ± 9.6kJ/molIMRELarson and McMahon, 1987gas phase; B,M

Chlorine anion + Fluoroform = (Chlorine anion • Fluoroform)

By formula: Cl- + CHF3 = (Cl- • CHF3)

Quantity Value Units Method Reference Comment
Δr70. ± 10.kJ/molIMRELarson and McMahon, 1984gas phase; B,M
Quantity Value Units Method Reference Comment
Δr95.8J/mol*KN/ALarson and McMahon, 1984, 2gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; French, Ikuta, et al., 1982; M
Quantity Value Units Method Reference Comment
Δr41. ± 8.4kJ/molIMRELarson and McMahon, 1984gas phase; B,M

Fluorine anion + Fluoroform = (Fluorine anion • Fluoroform)

By formula: F- + CHF3 = (F- • CHF3)

Quantity Value Units Method Reference Comment
Δr113. ± 8.4kJ/molIMRELarson and McMahon, 1983gas phase; B,M
Quantity Value Units Method Reference Comment
Δr105.J/mol*KN/ALarson and McMahon, 1983gas phase; switching reaction(F-)H2O, Entropy change calculated or estimated; Arshadi, Yamdagni, et al., 1970; M
Quantity Value Units Method Reference Comment
Δr82.0 ± 8.4kJ/molIMRELarson and McMahon, 1983gas phase; B,M

C8H5- + Fluoroform = C9H6F3-

By formula: C8H5- + CHF3 = C9H6F3-

Quantity Value Units Method Reference Comment
Δr80.8 ± 4.2kJ/molIMREChabinyc and Brauman, 2000gas phase; Original dG=8.8 at 350K; dS based on symmetry alone; B
Quantity Value Units Method Reference Comment
Δr43.5 ± 4.2kJ/molIMREChabinyc and Brauman, 2000gas phase; Original dG=8.8 at 350K; dS based on symmetry alone; B

C2H- + Fluoroform = C3H2F3-

By formula: C2H- + CHF3 = C3H2F3-

Quantity Value Units Method Reference Comment
Δr80.8 ± 4.2kJ/molIMREChabinyc and Brauman, 2000gas phase; Original dG=9.2 at 350K; dS based on symmetry alone; B
Quantity Value Units Method Reference Comment
Δr44.8 ± 4.2kJ/molIMREChabinyc and Brauman, 2000gas phase; Original dG=9.2 at 350K; dS based on symmetry alone; B

C9H7- + Fluoroform = C10H8F3-

By formula: C9H7- + CHF3 = C10H8F3-

Quantity Value Units Method Reference Comment
Δr78.7 ± 4.2kJ/molIMREChabinyc and Brauman, 2000gas phase; Original dG=8.3 at 350K; dS based on symmetry alone; B
Quantity Value Units Method Reference Comment
Δr41. ± 4.2kJ/molIMREChabinyc and Brauman, 2000gas phase; Original dG=8.3 at 350K; dS based on symmetry alone; B

C2H5O- + Fluoroform = C3H6F3O-

By formula: C2H5O- + CHF3 = C3H6F3O-

Quantity Value Units Method Reference Comment
Δr92.0 ± 4.2kJ/molIMREChabinyc and Brauman, 1998gas phase; B
Quantity Value Units Method Reference Comment
Δr63.2 ± 4.2kJ/molIMREChabinyc and Brauman, 1998gas phase; B

CH3O- + Fluoroform = C2H4F3O-

By formula: CH3O- + CHF3 = C2H4F3O-

Quantity Value Units Method Reference Comment
Δr98.3 ± 4.2kJ/molIMREChabinyc and Brauman, 1998gas phase; B
Quantity Value Units Method Reference Comment
Δr69.5 ± 4.2kJ/molIMREChabinyc and Brauman, 1998gas phase; B

C3H7O- + Fluoroform = C4H8F3O-

By formula: C3H7O- + CHF3 = C4H8F3O-

Quantity Value Units Method Reference Comment
Δr88.3 ± 4.2kJ/molIMREChabinyc and Brauman, 1998gas phase; B
Quantity Value Units Method Reference Comment
Δr59.4 ± 4.2kJ/molIMREChabinyc and Brauman, 1998gas phase; B

C4H9+ + Fluoroform = (C4H9+ • Fluoroform)

By formula: C4H9+ + CHF3 = (C4H9+ • CHF3)

Quantity Value Units Method Reference Comment
Δr28.kJ/molPHPMSSharma, Meza de Hojer, et al., 1985gas phase; M
Quantity Value Units Method Reference Comment
Δr82.8J/mol*KPHPMSSharma, Meza de Hojer, et al., 1985gas phase; M

C5O5W (g) + Fluoroform (g) = C6HF3O5W (g)

By formula: C5O5W (g) + CHF3 (g) = C6HF3O5W (g)

Quantity Value Units Method Reference Comment
Δr<-20.9kJ/molEqGBrown, Ishikawa, et al., 1990Temperature range: ca. 300-350 K; MS

Iodide + Fluoroform = (Iodide • Fluoroform)

By formula: I- + CHF3 = (I- • CHF3)

Quantity Value Units Method Reference Comment
Δr54.0 ± 4.2kJ/molTDAsCaldwell, Masucci, et al., 1989gas phase; B,M

Fluoroform + Bromine = Hydrogen bromide + Bromotrifluoromethane

By formula: CHF3 + Br2 = HBr + CBrF3

Quantity Value Units Method Reference Comment
Δr-14.kJ/molEqkCorbett, Tarr, et al., 1963gas phase; At 298 K; ALS

Hydrogen bromide + Bromotrifluoromethane = Fluoroform + Bromine

By formula: HBr + CBrF3 = CHF3 + Br2

Quantity Value Units Method Reference Comment
Δr19.2 ± 1.0kJ/molEqkCoomber and Whittle, 1967gas phase; ALS

2Difluorochloromethane = Fluorodichloromethane + Fluoroform

By formula: 2CHClF2 = CHCl2F + CHF3

Quantity Value Units Method Reference Comment
Δr-14.2 ± 2.0kJ/molEqkHess and Kemnitz, 1992gas phase; ALS

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, IR Spectrum, Gas Chromatography, References, Notes

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

Data evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
L - Sharon G. Lias

Data compiled as indicated in comments:
B - John E. Bartmess
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
LL - Sharon G. Lias and Joel F. Liebman

Quantity Value Units Method Reference Comment
IE (evaluated)13.86eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)619.5kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity589.7kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
13.9PENovak, Potts, et al., 1985LBLHLM
14.19 ± 0.02PIWang and Leroi, 1983LBLHLM
13.86PEPullen, Carlson, et al., 1970RDSH
≥13.8PEBrundle, Robin, et al., 1970RDSH
~13.84SStokes and Duncan, 1958RDSH
15.5PEBock, Wittmann, et al., 1982Vertical value; LBLHLM
14.8PEBieri, Asbrink, et al., 1981Vertical value; LLK
14.8 ± 0.05PEDemuth, 1977Vertical value; LLK
14.80EIHarshbarger, Robin, et al., 1973Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CF+20.9HF+FEIGoto, Nakamura, et al., 1994LL
CF+20.2 ± 0.4?EIHobrock and Kiser, 1964RDSH
CF2+17.6HFEIGoto, Nakamura, et al., 1994LL
CF2+14.7 ± 0.4?EISteele, 1964RDSH
CF3+15.2HEIGoto, Nakamura, et al., 1994LL
CF3+14.14HPINoutary, 1968RDSH
CF3+14.03 ± 0.06HEIMartin, Lampe, et al., 1966RDSH
CH+33.5F2+FEIGoto, Nakamura, et al., 1994LL
CHF+19.8F2EIGoto, Nakamura, et al., 1994LL
CHF2+16.8FEIGoto, Nakamura, et al., 1994LL
CHF2+15.75FEILifshitz and Long, 1965RDSH
CHF2+16.4 ± 0.3FEIHobrock and Kiser, 1964RDSH
F+37.0?EIGoto, Nakamura, et al., 1994LL

De-protonation reactions

CF3- + Hydrogen cation = Fluoroform

By formula: CF3- + H+ = CHF3

Quantity Value Units Method Reference Comment
Δr1582. ± 5.9kJ/molD-EADeyerl, Alconcel, et al., 2001gas phase; Adiabatic EA, from vibrational structure of spectrum; B
Δr1577. ± 8.8kJ/molG+TSBartmess, Scott, et al., 1979gas phase; Paulino and Squires, 1991 suggests that this acidity may be too weak by ca. 5 kcal/mol. However, G2 calcn(JEB) give ΔHacid=379.9, ΔGacid=372.0; value altered from reference due to change in acidity scale; B
Δr1573. ± 19.kJ/molCIDTGraul and Squires, 1990gas phase; B
Quantity Value Units Method Reference Comment
Δr1549. ± 6.3kJ/molH-TSDeyerl, Alconcel, et al., 2001gas phase; Adiabatic EA, from vibrational structure of spectrum; B
Δr1545. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; Paulino and Squires, 1991 suggests that this acidity may be too weak by ca. 5 kcal/mol. However, G2 calcn(JEB) give ΔHacid=379.9, ΔGacid=372.0; value altered from reference due to change in acidity scale; B

IR Spectrum

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, Gas Chromatography, 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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Gas Phase Spectrum

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IR spectrum
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Additional Data

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Owner NIST Standard Reference Data Program
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Sadtler Research Labs Under US-EPA Contract
State gas

This IR spectrum is from the NIST/EPA Gas-Phase Infrared Database .


Gas Chromatography

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, 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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryOV-101202.Zenkevich, 200525. m/0.20 mm/0.10 μm, N2/He, 6. K/min; Tstart: 50. C; Tend: 250. C

Normal alkane RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryMethyl Silicone202.Zenkevich, 1996Program: not specified

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, Gas Chromatography, 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]

Goy, Lord, et al., 1967
Goy, C.A.; Lord, A.; Pritchard, H.O., Kinetics and thermodynamics of the reaction between iodine and fluoroform and the heat of formation of trifluoromethyl iodide, J. Phys. Chem., 1967, 71, 1086-1089. [all data]

Neugebauer and Margrave, 1957
Neugebauer, C.A.; Margrave, J.L., Heats of formation of the fluoromethanes and fluoroethylenes, Tech. Rept., 1957, 1-45. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Valentine, Brodale, et al., 1962
Valentine, R.H.; Brodale, G.E.; Giauque, W.F., Trifluoromethane: entropy, low temperature heat capacity, heats of fusion and vaporization, and vapor pressure, J. Phys. Chem., 1962, 66, 392-395. [all data]

PCR Inc., 1990
PCR Inc., Research Chemicals Catalog 1990-1991, PCR Inc., Gainesville, FL, 1990, 1. [all data]

Streng, 1971
Streng, A.G., Miscibility and Compatibility of Some Liquid and Solidified Gases at Low Temperature, J. Chem. Eng. Data, 1971, 16, 357. [all data]

Croll and Scott, 1964
Croll, I.M.; Scott, R.L., Fluorocarbon Solutions at Low Termperatures IV. The Liquid Mixtures CH4 + CClF3, CH2F2 + CClF3, CHF3 + CClF3, CF4 + CClF3, C2H6 + CClF3, C2H6 + CF4, and CHF3 + CF4, J. Phys. Chem., 1964, 68, 3853. [all data]

Thorp and Scott, 1956
Thorp, N.; Scott, R.L., Fluorocarbon solutions at low termperatures. I. The liquid mixtures CF4-CHF3, CF4-CH4, CF4-Kr, CH4-Kr., J. Phys. Chem., 1956, 60, 670. [all data]

Valentine, Brodale, et al., 1962, 2
Valentine, R.H.; Brodale, G.E.; Giauque, W.F., Trifluoromethane: entropy,low temp. heat capacity, heats of fusion and vaporization, and vapor pressure, J. Phys. Chem., 1962, 66, 392. [all data]

Ohgaki, Umezono, et al., 1990
Ohgaki, K.; Umezono, S.; Katayama, T., Pressure-density-temperature (p-ρ-T) relations of fluoroform, nitrous oxide, and propene in the critical region, J. Supercrit. Fluids, 1990, 3, 78-84. [all data]

Hori, Okazaki, et al., 1982
Hori, K.; Okazaki, S.; Uematsu, M.; Watanabe, K., An Experimental Study of Thermodynamic Properties of Trifluoromethane in Proc. Symp. Thermophys. Prop., 8th, 1981, Gaithersburg, Vol. II, Sengers, J. V., Ed., ASME: New York, p. 370-6, 1982. [all data]

Wagner, 1968
Wagner, W., Thermodynamic properties of trifluoromethane, Kaeltetech.-Klim., 1968, 20, 238-40. [all data]

Hou and Martin, 1959
Hou, Y.-C.; Martin, J.J., Physical and Thermodynamic properties of trifluoromethane, AIChE J., 1959, 5, 125. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Deyerl, Alconcel, et al., 2001
Deyerl, H.J.; Alconcel, L.S.; Continetti, R.E., Photodetachment imaging studies of the electron affinity of CF3, J. Phys. Chem. A, 2001, 105, 3, 552-557, https://doi.org/10.1021/jp003137k . [all data]

Bartmess, Scott, et al., 1979
Bartmess, J.E.; Scott, J.A.; McIver, R.T., Jr., The gas phase acidity scale from methanol to phenol, J. Am. Chem. Soc., 1979, 101, 6047. [all data]

Paulino and Squires, 1991
Paulino, J.A.; Squires, R.R., Carbene Thermochemistry from Collision-Induced Dissociation Threshold Energy Measurements - The Heats of Formation of X1A1 CF2 and X1A1 CCl2, J. Am. Chem. Soc., 1991, 113, 15, 5573, https://doi.org/10.1021/ja00015a009 . [all data]

Graul and Squires, 1990
Graul, S.T.; Squires, R.R., Gas-Phase Acidities Derived from Threshold Energies for Activated Reactions, J. Am. Chem. Soc., 1990, 112, 7, 2517, https://doi.org/10.1021/ja00163a007 . [all data]

Larson and McMahon, 1987
Larson, J.W.; McMahon, T.B., Hydrogen bonding in gas phase anions. The energetics of interaction between cyanide ion and bronsted acids, J. Am. Chem. Soc., 1987, 109, 6230. [all data]

Payzant, Yamdagni, et al., 1971
Payzant, J.D.; Yamdagni, R.; Kebarle, P., Hydration of CN-, NO2-, NO3-, and HO- in the gas phase, Can. J. Chem., 1971, 49, 3308. [all data]

Larson and McMahon, 1984
Larson, J.W.; McMahon, T.B., Hydrogen bonding in gas phase anions. An experimental investigation of the interaction between chloride ion and bronsted acids from ICR chloride exchange equilibria, J. Am. Chem. Soc., 1984, 106, 517. [all data]

Larson and McMahon, 1984, 2
Larson, J.W.; McMahon, T.B., Gas phase negative ion chemistry of alkylchloroformates, Can. J. Chem., 1984, 62, 675. [all data]

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Notes

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