Methane, bromo-

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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.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas-34.3 ± 0.8kJ/molEqkFerguson, Okafo, et al., 1973 
Δfgas-38. ± 1.3kJ/molChydAdams, Carson, et al., 1966 
Δfgas-37.5 ± 1.5kJ/molChydFowell, Lacher, et al., 1965 

Condensed 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.

Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfliquid-60.6 ± 1.3kJ/molChydAdams, Carson, et al., 1966Reanalyzed by Cox and Pilcher, 1970, Original value = -61.1 ± 1.3 kJ/mol; ALS
Quantity Value Units Method Reference Comment
liquid155.14J/mol*KN/AEgan and Kemp, 1938DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
114.6283.Kurbatov, 1948T = -67 to 9°C. Mean Cp, three temperatures.; DH
78.83280.Egan and Kemp, 1938T = 15 to 280 K.; DH

Phase change 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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis

Quantity Value Units Method Reference Comment
Tboil276.6KN/AFarchan Laboratories, 1990BS
Tboil276.6KN/AMajer and Svoboda, 1985 
Tboil277.5KN/AMcKenna, Tartar, et al., 1953Uncertainty assigned by TRC = 0.3 K; TRC
Tboil277.65KN/AGrosse, 1937Uncertainty assigned by TRC = 1. K; TRC
Quantity Value Units Method Reference Comment
Ttriple179.47KN/AEgan and Kemp, 1938, 2Crystal phase 1 phase; Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Δvap23.24kJ/molN/AMajer and Svoboda, 1985 
Δvap23.kJ/molCAdams, Carson, et al., 1966ALS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
23.912276.71N/AEgan and Kemp, 1938P = 101.325 kPA; DH
23.91276.6N/AMajer and Svoboda, 1985 
25.2262.N/ABeersmans and Jungers, 2010Based on data from 203. to 277. K.; AC
24.6281.A,EStephenson and Malanowski, 1987Based on data from 201. to 296. K. See also Li and Rossini, 1961.; AC
25.8238.N/AKudchadker, Kudchadker, et al., 1979Based on data from 223. to 278. K.; AC
23.9 ± 0.3276.66VEgan and Kemp, 1938, 3ALS
25.3263.N/AEgan and Kemp, 1938Based on data from 203. to 278. K.; AC

Entropy of vaporization

ΔvapS (J/mol*K) Temperature (K) Reference Comment
86.42276.71Egan and Kemp, 1938P; 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
203. to 276.84.268741069.708-25.771Beersmans and Jungers, 1947Coefficents calculated by NIST from author's data.

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
5.98179.5Domalski and Hearing, 1996See also Kafarov, Dorokhov, et al., 1987.; AC

Entropy of fusion

ΔfusS (J/mol*K) Temperature (K) Reference Comment
2.72173.8Domalski and Hearing, 1996CAL
33.3179.5

Enthalpy of phase transition

ΔHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
0.473173.78crystaline, IIcrystaline, IEgan and Kemp, 1938DH
5.979179.47crystaline, IliquidEgan and Kemp, 1938DH

Entropy of phase transition

ΔStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
2.72173.78crystaline, IIcrystaline, IEgan and Kemp, 1938DH
33.3179.47crystaline, IliquidEgan and Kemp, 1938DH

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

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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:
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

CH2Br- + Hydrogen cation = Methane, bromo-

By formula: CH2Br- + H+ = CH3Br

Quantity Value Units Method Reference Comment
Δr1660. ± 10.kJ/molEndoHierl, Henchman, et al., 1992gas phase; HO- + MeBr:6.0±2.3 kcal/mol endo. "Better than Ingemann and Nibbering, 19852" 2.0 kcal would not show barrier; B
Δr1650. ± 19.kJ/molEIAERogers, Simpson, et al., 2010gas phase; B
Δr1643. ± 13.kJ/molG+TSIngemann and Nibbering, 1985, 2gas phase; B
Quantity Value Units Method Reference Comment
Δr1631. ± 14.kJ/molH-TSHierl, Henchman, et al., 1992gas phase; HO- + MeBr:6.0±2.3 kcal/mol endo. "Better than Ingemann and Nibbering, 19852" 2.0 kcal would not show barrier; B
Δr1614. ± 13.kJ/molIMRBIngemann and Nibbering, 1985, 2gas phase; B

Chlorine anion + Methane, bromo- = (Chlorine anion • Methane, bromo-)

By formula: Cl- + CH3Br = (Cl- • CH3Br)

Quantity Value Units Method Reference Comment
Δr52.3 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
Δr45.6 ± 2.1kJ/molTDAsDougherty and Roberts, 1974gas phase; B,M
Δr51. ± 13.kJ/molIMRBRiveros, Breda, et al., 1973gas phase; Anchored: Larson and McMahon, 1984; B
Quantity Value Units Method Reference Comment
Δr53.6J/mol*KHPMSDougherty and Roberts, 1974gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
Δr28.5 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B
Δr30. ± 5.0kJ/molTDAsDougherty and Roberts, 1974gas phase; B

Bromine anion + Methane, bromo- = (Bromine anion • Methane, bromo-)

By formula: Br- + CH3Br = (Br- • CH3Br)

Quantity Value Units Method Reference Comment
Δr46.9 ± 4.2kJ/molTDAsLi, Ross, et al., 1996gas phase; B
Δr38.5 ± 2.1kJ/molTDAsDougherty and Roberts, 1974gas phase; B,M
Quantity Value Units Method Reference Comment
Δr58.6J/mol*KHPMSDougherty and Roberts, 1974gas phase; M
Quantity Value Units Method Reference Comment
Δr19.2 ± 0.84kJ/molTDAsLi, Ross, et al., 1996gas phase; B
Δr20.9 ± 3.3kJ/molTDAsDougherty and Roberts, 1974gas phase; B

magnesium (cr) + Methane, bromo- (l) = CH3BrMg (solution)

By formula: Mg (cr) + CH3Br (l) = CH3BrMg (solution)

Quantity Value Units Method Reference Comment
Δr-267.8 ± 4.4kJ/molRSCHolm, 1981solvent: Diethyl ether; Due to the possibility of side reactions, the enthalpy of reaction was not considered to be sufficiently reliable for deriving the enthalpy of formation of the Grignard reagent Holm, 1981; MS

Methyl cation + Methane, bromo- = (Methyl cation • Methane, bromo-)

By formula: CH3+ + CH3Br = (CH3+ • CH3Br)

Quantity Value Units Method Reference Comment
Δr265.kJ/molPHPMSMcMahon, Heinis, et al., 1988gas phase; switching reaction(CH3+)N2, Entropy change calculated or estimated, uses MCA(N2) = 202. kJ/mol; Foster, Williamson, et al., 1974; M

Iodide + Methane, bromo- = (Iodide • Methane, bromo-)

By formula: I- + CH3Br = (I- • CH3Br)

Quantity Value Units Method Reference Comment
Δr34.7 ± 0.84kJ/molN/AVan Duzor, Wei, et al., 2010gas phase; B
Δr34.7 ± 2.1kJ/molPDisCyr, Bishea, et al., 1992gas phase; B

Trimethylindium (l) + 3Bromine (l) = Br3In (cr) + 3Methane, bromo- (g)

By formula: C3H9In (l) + 3Br2 (l) = Br3In (cr) + 3CH3Br (g)

Quantity Value Units Method Reference Comment
Δr-665.3 ± 4.2kJ/molRSCClarke and Price, 1968Please also see Pedley and Rylance, 1977 and Cox and Pilcher, 1970, 2.; MS

CH6N+ + Methane, bromo- = (CH6N+ • Methane, bromo-)

By formula: CH6N+ + CH3Br = (CH6N+ • CH3Br)

Quantity Value Units Method Reference Comment
Δr46.9kJ/molPHPMSMeot-Ner, 1984gas phase; M
Quantity Value Units Method Reference Comment
Δr87.9J/mol*KPHPMSMeot-Ner, 1984gas phase; M

Mercury, dimethyl- (l) + 2Bromine (l) = 2Methane, bromo- (g) + Mercury(II) bromide (cr)

By formula: C2H6Hg (l) + 2Br2 (l) = 2CH3Br (g) + Br2Hg (cr)

Quantity Value Units Method Reference Comment
Δr-302.1 ± 2.5kJ/molRSCHartley, Pritchard, et al., 1950Please also see Pedley and Rylance, 1977 and Cox and Pilcher, 1970, 2.; MS

Stannane, tetramethyl- (l) + Bromine (g) = C3H9BrSn (l) + Methane, bromo- (g)

By formula: C4H12Sn (l) + Br2 (g) = C3H9BrSn (l) + CH3Br (g)

Quantity Value Units Method Reference Comment
Δr-202.1 ± 2.9kJ/molRSCPedley, Skinner, et al., 1957Please also see Pedley and Rylance, 1977 and Cox and Pilcher, 1970, 2.; MS

Manganese, pentacarbonylmethyl- (cr) + 1.5Bromine (g) = manganese dibromide (cr) + 5Carbon monoxide (g) + Methane, bromo- (g)

By formula: C6H3MnO5 (cr) + 1.5Br2 (g) = Br2Mn (cr) + 5CO (g) + CH3Br (g)

Quantity Value Units Method Reference Comment
Δr-209. ± 3.kJ/molHAL-HFCConnor, Zafarani-Moattar, et al., 1982MS

Manganese, acetylpentacarbonyl-, (OC-6-21)- (cr) + 1.5Bromine (g) = manganese dibromide (cr) + 6Carbon monoxide (g) + Methane, bromo- (g)

By formula: C7H3MnO6 (cr) + 1.5Br2 (g) = Br2Mn (cr) + 6CO (g) + CH3Br (g)

Quantity Value Units Method Reference Comment
Δr-161. ± 5.kJ/molHAL-HFCConnor, Zafarani-Moattar, et al., 1982MS

Hydrogen + 2Methane, bromo- = 2Methane + Bromine

By formula: H2 + 2CH3Br = 2CH4 + Br2

Quantity Value Units Method Reference Comment
Δr-28. ± 3.kJ/molChydAdams, Carson, et al., 1966liquid phase; ALS

Hydrogen + Methane, bromo- = Hydrogen bromide + Methane

By formula: H2 + CH3Br = HBr + CH4

Quantity Value Units Method Reference Comment
Δr-73.6 ± 1.4kJ/molChydFowell, Lacher, et al., 1965gas phase; ALS

Methane + Bromine = Hydrogen bromide + Methane, bromo-

By formula: CH4 + Br2 = HBr + CH3Br

Quantity Value Units Method Reference Comment
Δr-26.4 ± 0.7kJ/molEqkFerguson, Okafo, et al., 1973gas phase; ALS

IR Spectrum

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), Vibrational and/or electronic energy levels, References, Notes

Data compiled by: Coblentz Society, Inc.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Data compiled by: Pamela M. Chu, Franklin R. Guenther, George C. Rhoderick, and Walter J. Lafferty


Mass spectrum (electron ionization)

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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 by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
NIST MS number 19630

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Vibrational and/or electronic energy levels

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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 by: Takehiko Shimanouchi

Symmetry:   C     Symmetry Number σ = 3


 Sym.   No   Approximate   Selected Freq.  Infrared   Raman   Comments 
 Species   type of mode   Value   Rating   Value  Phase  Value  Phase

a1 1 CH3 s-str 2935  E 2972 M gas 2972 VS liq. FR(2ν5)
a1 1 CH3 s-str 2935  E 2862.1 M gas 2862 W liq. FR(2ν5)
a1 2 CH3 s-deform 1306  A 1305.9 S gas 1309 W liq.
a1 3 CBr str 611  A 611.1 S gas 609 S liq.
e 4 CH3 d-str 3056  A 3056.35 S gas 3068 VS liq.
e 5 CH3 d-deform 1443  A 1442.7 M gas 1456 M liq.
e 6 CH3 rock 955  A 954.7 M gas 956 VW liq.

Source: Shimanouchi, 1972

Notes

VSVery strong
SStrong
MMedium
WWeak
VWVery weak
FRFermi resonance with an overtone or a combination tone indicated in the parentheses.
A0~1 cm-1 uncertainty
E15~30 cm-1 uncertainty

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), Vibrational and/or electronic energy levels, Notes

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

Ferguson, Okafo, et al., 1973
Ferguson, K.C.; Okafo, E.N.; Whittle, E., Bond dissociation energies from equilibrium studies Part 4.-The equilibrium Br2 + CH4 = HBr + CH3Br. Determination of D(CH3-Br) and ΔHf°(CH3Br,g), J. Chem. Soc. Faraday Trans. 1, 1973, 69, 295-301. [all data]

Adams, Carson, et al., 1966
Adams, G.P.; Carson, A.S.; Laye, P.G., Thermochemistry of reductions caused by lithium aluminium hydride. Part 4.-Heat of formation of methyl bromide, Trans. Faraday Soc., 1966, 62, 1447-1449. [all data]

Fowell, Lacher, et al., 1965
Fowell, P.; Lacher, J.R.; Park, J.D., Reaction heats of organic compounds. Part 3.-Heats of hydrogenation of methyl bromide and ethyl bromide, Trans. Faraday Soc., 1965, 61, 1324-1327. [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]

Egan and Kemp, 1938
Egan, C.J.; Kemp, J.D., Methyl bromide. The heat capacity, vapor pressure, heats of transition, fusion and vaporization. Entropy and density of the gas, J. Am. Chem. Soc., 1938, 60, 2097-2101. [all data]

Kurbatov, 1948
Kurbatov, V.Ya., Heat capacity of liquids. 2. Heat capacity and the temperature dependence of heat capacity from halogen derivatives of acylic hydrocarbons, Zh. Obshch. Kim., 1948, 18, 372-389. [all data]

Farchan Laboratories, 1990
Farchan Laboratories, Research Chemicals Catalog, Farchan Laboratories, Gainesville, FL, 1990, 91. [all data]

Majer and Svoboda, 1985
Majer, V.; Svoboda, V., Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]

McKenna, Tartar, et al., 1953
McKenna, F.E.; Tartar, H.V.; Lingafelter, E.C., Studies of hemiacetal formation in alcohol - aldehyde systems: II refraction studies, J. Am. Chem. Soc., 1953, 75, 604-7. [all data]

Grosse, 1937
Grosse, A.V., Refractive Indices at Low Temperatures, J. Am. Chem. Soc., 1937, 59, 2739-41. [all data]

Egan and Kemp, 1938, 2
Egan, C.J.; Kemp, J.D., Methyl Bromide. The Heat Capacity, Vapor Pressure, Heats of Trans- ition, Fusion and Vaporization. Entropy and Density of the Gas, J. Am. Chem. Soc., 1938, 60, 2097. [all data]

Beersmans and Jungers, 2010
Beersmans, J.; Jungers, J.C., Synthèse et Étude des Chlorure, Bromure et Iodure de Deutérométhyle, Bull. Soc. Chim. Belges, 2010, 56, 5-8, 238-250, https://doi.org/10.1002/bscb.19470560506 . [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]

Li and Rossini, 1961
Li, J.C.M.; Rossini, F.D., Vapor Pressures and Boiling Points of the l-Fluoroalkanes, l-Chloroalkanes, l-Bromoalkanes, and l-Iodoalkanes, C 1 to C 20 ., J. Chem. Eng. Data, 1961, 6, 2, 268-270, https://doi.org/10.1021/je60010a025 . [all data]

Kudchadker, Kudchadker, et al., 1979
Kudchadker, A.P.; Kudchadker, S.A.; Shukla, R.P.; Patnaik, P.R., Vapor pressures and boiling points of selected halomethanes, J. Phys. Chem. Ref. Data, 1979, 8, 2, 499, https://doi.org/10.1063/1.555600 . [all data]

Egan and Kemp, 1938, 3
Egan, C.J.; Kemp, J.D., Methyl bromide. The heat capacity, vapor pressure, heats of transition, fusion and vaporization. Entropy and density of the gas, J. Am. Chem. Soc., 1938, 60, 2097-21. [all data]

Beersmans and Jungers, 1947
Beersmans, J.; Jungers, J.C., Synthese et Etude des Chlorure, Bromure et Iodure de Deuteromethyle, Bull. Soc. Chim. Belg., 1947, 56, 5-8, 238-250, https://doi.org/10.1002/bscb.19470560506 . [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]

Kafarov, Dorokhov, et al., 1987
Kafarov, V.V.; Dorokhov, I.N.; Vetokhin, V.N.; Volkov, L.P., Dokl. Phys. Chem., 1987, 298, 77. [all data]

Hierl, Henchman, et al., 1992
Hierl, P.M.; Henchman, M.J.; Paulson, J.F., Threshold Energies for the Reactions HO- + MeX - MeOH + X- measured by Tandem Mass Spectrometry: Acidities of MeCl and MeBr, Int. J. Mass Spectrom. Ion Proc., 1992, 117, 475, https://doi.org/10.1016/0168-1176(92)80109-E . [all data]

Ingemann and Nibbering, 1985
Ingemann, S.; Nibbering, N.M.M., Gas phase chemistry of alpha-thio carbanions, Can. J. Chem., 1985, 62, 2273. [all data]

Rogers, Simpson, et al., 2010
Rogers, N.J.; Simpson, M.J.; Tuckett, R.P.; Dunn, K.F.; Latimer, C.J., Vacuum-UV negative photoion spectroscopy of CH3F, CH3Cl and CH3Br, Phys. Chem. Chem. Phys., 2010, 12, 36, 10971-10980, https://doi.org/10.1039/c0cp00234h . [all data]

Ingemann and Nibbering, 1985, 2
Ingemann, S.; Nibbering, N.M.M., Gas-phase acidity of CH3X [X = P(CH3)2, SCH3, F, Cl, Br, I] compounds, J. Chem. Soc. Perkin Trans. 2, 1985, 837. [all data]

Li, Ross, et al., 1996
Li, C.; Ross, P.; Szulejko, J.; McMahon, T.B., High-Pressure Mass Spectrometric Investigations of the Potential Energy Surfaces of Gas-Phase Sn2 Reactions., J. Am. Chem. Soc., 1996, 118, 39, 9360, https://doi.org/10.1021/ja960565o . [all data]

Dougherty and Roberts, 1974
Dougherty, R.C.; Roberts, J.D., SN2 reactions in the gas phase. Nucleophilicity effects, Org. Mass Spectrom., 1974, 8, 81. [all data]

Riveros, Breda, et al., 1973
Riveros, J.M.; Breda, A.C.; Blair, L.K., Formation and relative stability of chloride ion clusters in the gas phase by ICR spectroscopy, J. Am. Chem. Soc., 1973, 95, 4066. [all data]

Larson and McMahon, 1984
Larson, J.W.; McMahon, T.B., Fluoride and chloride affinities of main group oxides, fluorides, oxofluorides, and alkyls. Quantitative scales of lewis acidities from ion cyclotron resonance halide-exchange equilibria, J. Phys. Chem., 1984, 88, 1083. [all data]

Holm, 1981
Holm, T., J. Chem. Soc., Perkin Trans. II, 1981, 464.. [all data]

McMahon, Heinis, et al., 1988
McMahon, T.; Heinis, T.; Nicol, G.; Hovey, J.K.; Kebarle, P., Methyl Cation Affinities, J. Am. Chem. Soc., 1988, 110, 23, 7591, https://doi.org/10.1021/ja00231a002 . [all data]

Foster, Williamson, et al., 1974
Foster, M.S.; Williamson, A.D.; Beauchamp, J.L., Photoionization mass spectrometry of trans-azomethane, Int. J. Mass Spectrom. Ion Phys., 1974, 15, 429. [all data]

Van Duzor, Wei, et al., 2010
Van Duzor, M.; Wei, J.; Mbaiwa, F.; Mabbs, R., I-center dot CH3X (X=Cl, Br, I) photodetachment: The effect of electron-molecule interactions in cluster anion photodetachment spectra and angular distributions, J. Chem. Phys., 2010, 133, 14, 144303, https://doi.org/10.1063/1.3487739 . [all data]

Cyr, Bishea, et al., 1992
Cyr, D.M.; Bishea, G.A.; Scarton, M.G.; Johnson, M.A., Observation of Charge-Transfer Excited States in the I-.CH3I, I-.CH3Br, and I-.CH2Br2 S(N)2 Reaction Intermediates Using Photofragmentation, J. Chem. Phys., 1992, 97, 8, 5911, https://doi.org/10.1063/1.463752 . [all data]

Clarke and Price, 1968
Clarke, W.D.; Price, S.J.W., Can. J. Chem., 1968, 46, 1633. [all data]

Pedley and Rylance, 1977
Pedley, J.B.; Rylance, J., Computer Analysed Thermochemical Data: Organic and Organometallic Compounds, University of Sussex, Brigton, 1977. [all data]

Cox and Pilcher, 1970, 2
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds in Academic Press, New York, 1970. [all data]

Meot-Ner, 1984
Meot-Ner, (Mautner)M., The Ionic Hydrogen Bond and Ion Solvation. 1. -NH+ O-, -NH+ N- and -OH+ O- Bonds. Correlations with Proton Affinity. Deviations Due to Structural Effects, J. Am. Chem. Soc., 1984, 106, 5, 1257, https://doi.org/10.1021/ja00317a015 . [all data]

Hartley, Pritchard, et al., 1950
Hartley, K.; Pritchard, H.O.; Skinner, H.A., Thermochemistry of metallic alkyls. III.?mercury dimethyl and mercury methyl halides, Trans. Faraday Soc., 1950, 46, 1019, https://doi.org/10.1039/tf9504601019 . [all data]

Pedley, Skinner, et al., 1957
Pedley, J.B.; Skinner, H.A.; Chernick, C.L., Thermochemistry of metallic alkyls. Part 8.?Tin tetramethyl, and hexamethyl distannane, Trans. Faraday Soc., 1957, 53, 1612, https://doi.org/10.1039/tf9575301612 . [all data]

Connor, Zafarani-Moattar, et al., 1982
Connor, J.A.; Zafarani-Moattar, M.T.; Bickerton, J.; El-Saied, N.I.; Suradi, S.; Carson, R.; Al Takkhin, G.; Skinner, H.A., Organomet., 1982, 1, 1166. [all data]

Shimanouchi, 1972
Shimanouchi, T., Tables of Molecular Vibrational Frequencies Consolidated Volume I, National Bureau of Standards, 1972, 1-160. [all data]


Notes

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