Toluene

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Gas phase thermochemistry data

Go To: Top, Condensed phase thermochemistry data, Phase change data, Henry's Law data, Gas phase ion energetics 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 as indicated in comments:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
Δfgas12.0 ± 0.26kcal/molReviewRoux, Temprado, et al., 2008There are sufficient high-quality literature values to make a good evaluation with a high degree of confidence. In general, the evaluated uncertainty limits are on the order of (0.5 to 2.5) kJ/mol.; DRB
Δfgas11.95 ± 0.15kcal/molCcbProsen, Gilmont, et al., 1945Hf by Prosen, Johnson, et al., 1946; ALS
Δfgas11.5kcal/molN/ASchmidlin, 1906Value computed using ΔfHliquid° value of 10.0 kj/mol from Schmidlin, 1906 and ΔvapH° value of 38.0 kj/mol from Prosen, Gilmont, et al., 1945.; DRB

Constant pressure heat capacity of gas

Cp,gas (cal/mol*K) Temperature (K) Reference Comment
16.69200.Draeger, 1985Recommended values agree better with experimental heat capacities than results of calculation [ Chao J., 1984]. All other statistically calculated values [ Pitzer K.S., 1943, Taylor W.J., 1946, Scott D.W., 1962] are in close agreement with selected ones, except for high temperatures.; GT
22.63273.15
24.78 ± 0.1298.15
24.95300.
33.44400.
40.82500.
46.89600.
51.86700.
56.00800.
59.49900.
62.431000.
64.961100.
67.111200.
68.951300.
70.551400.
71.941500.

Constant pressure heat capacity of gas

Cp,gas (cal/mol*K) Temperature (K) Reference Comment
31.090 ± 0.062371.20Scott D.W., 1962Please also see Montgomery J.B., 1942, Pitzer K.S., 1943, Taylor W.J., 1946.; GT
33.51390.
32.80 ± 0.30393.
33.191 ± 0.065396.20
34.99410.
35.650 ± 0.072427.20
35.70 ± 0.40428.
38.320 ± 0.076462.20
38.00 ± 0.40463.
40.980 ± 0.081500.20

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, Phase change data, Henry's Law data, Gas phase ion energetics 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 as indicated in comments:
DRB - Donald R. Burgess, Jr.
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
Δfliquid2.9 ± 0.26kcal/molReviewRoux, Temprado, et al., 2008There are sufficient high-quality literature values to make a good evaluation with a high degree of confidence. In general, the evaluated uncertainty limits are on the order of (0.5 to 2.5) kJ/mol.; DRB
Δfliquid2.87 ± 0.15kcal/molCcbProsen, Gilmont, et al., 1945Hf by Prosen, Johnson, et al., 1946; ALS
Δfliquid  CcbSchmidlin, 1906uncertain value: 2.4 kcal/mol; Undetermine error; ALS
Quantity Value Units Method Reference Comment
Δcliquid-937. ± 5.kcal/molAVGN/AAverage of 5 out of 6 values; Individual data points
Quantity Value Units Method Reference Comment
liquid52.811cal/mol*KN/AScott, Guthrie, et al., 1962DH
liquid52.39cal/mol*KN/AKelley, 1929DH

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
37.545298.15Grolier, Roux-Desgranges, et al., 1993DH
37.275298.15Shiohama, Ogawa, et al., 1988DH
38.22303.15Reddy, 1986T = 303.15, 313.15 K.; DH
37.543298.15Roux-Dexgranges, Grolier, et al., 1986DH
37.930298.15Tardajos, Aicart, et al., 1986DH
37.93298.15Stephens and Olson, 1984T = 266 to 318 K. Cp given as 0.4117 cal g-1 C-1.; DH
37.52298.15Grolier, Inglese, et al., 1982DH
37.560298.15Wilhelm, Faradjzadeh, et al., 1982DH
37.28293.15Atalla, El-Sharkawy, et al., 1981DH
37.52294.71Andolenko and Grigor'ev, 1979T = 293 to 373 K. Unsoothed experimental datum given as 1.704 KJ/kg*K.; DH
37.5375298.15Fortier and Benson, 1979DH
37.5433298.15Fortier and Benson, 1977DH
37.510298.15Wilhelm, Grolier, et al., 1977DH
37.5301298.15Fortier and Benson, 1976DH
37.522298.15Holzhauer and Ziegler, 1975T = 165 to 312 K. Cp = 187.43814 - 0.73026493T + 0.0029613602T2 - 2.8661704x10-6T3 J/mol*K.; DH
37.86298.15Pedersen, Kay, et al., 1975T = 298 to 348 K. Cp(liq) = 154.73 + 0.0981(T/K-273.15) + 0.001949(T/K-273.15)2 J/mol*K (298 to 348 K).; DH
37.48298.15Rajagopal and Subrahmanyam, 1974T = 298.15 to 323.15 K.; DH
37.40298.Deshpande and Bhatagadde, 1971T = 298 to 318 K.; DH
37.91293.Rastorguev and Ganiev, 1967T = 293 to 373 K.; DH
37.603298.711Hwa and Ziegler, 1966T = 181 to 304 K. Unsmoothed experimental datum.; DH
37.579298.15Scott, Guthrie, et al., 1962T = 10 to 360 K.; DH
39.89324.Swietoslawski and Zielenkiewicz, 1958Mean value 21 to 81 C.; DH
33.5295.Tschamler, 1948DH
37.91298.Kurbatov, 1947T = -76 to 60 C, mean Cp, four temperatures.; DH
37.50298.1Zhdanov, 1941T = 5 to 47 C.; DH
37.541298.2Burlew, 1940T = 281 to 383 K.; DH
37.40298.Vold, 1937DH
34.11227.8Aoyama and Kanda, 1935T = 78 to 228 K. Value is unsmoothed experimental datum.; DH
37.40298.1Richards and Wallace, 1932T = 293 to 333 K.; DH
38.70298.15Smith and Andrews, 1931T = 102 to 299 K. Value is unsmoothed experimental datum.; DH
36.58928.444Kelley, 1929T = 14 to 284 K. Value is unsmoothed experimental datum.; DH
36.09293.2Williams and Daniels, 1925T = 20 to 60 C.; DH
36.71303.Willams and Daniels, 1924T = 303 to 343 K. Equation only.; DH
37.81298.von Reis, 1881T = 292 to 390 K.; DH

Phase change data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Henry's Law data, Gas phase ion energetics 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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
BS - Robert L. Brown and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil383.8 ± 0.2KAVGN/AAverage of 110 out of 132 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus178.1 ± 0.6KAVGN/AAverage of 24 out of 25 values; Individual data points
Quantity Value Units Method Reference Comment
Ttriple178.15KN/AScott, Guthrie, et al., 1962, 2Uncertainty assigned by TRC = 0.05 K; TRC
Ttriple178.00KN/AZiegler and Andrews, 1942Uncertainty assigned by TRC = 0.2 K; TRC
Ttriple177.9KN/AStull, 1937Uncertainty assigned by TRC = 0.2 K; TRC
Ttriple177.95KN/AKelley, 1929, 2Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Tc593. ± 2.KAVGN/AAverage of 20 values; Individual data points
Quantity Value Units Method Reference Comment
Pc41. ± 1.atmAVGN/AAverage of 11 values; Individual data points
Quantity Value Units Method Reference Comment
Vc0.316l/molN/ATsonopoulos and Ambrose, 1995 
Quantity Value Units Method Reference Comment
ρc3.17 ± 0.010mol/lN/ATsonopoulos and Ambrose, 1995 
ρc3.16mol/lN/AChirico and Steele, 1994Uncertainty assigned by TRC = 0.04 mol/l; TRC
ρc3.15mol/lN/AGoodwin, 1989Uncertainty assigned by TRC = 0.05 mol/l; TRC
ρc3.16mol/lN/ASteele, Chirico, et al., 1988Uncertainty assigned by TRC = 0.05 mol/l; TRC
ρc3.162mol/lN/ASimon, 1957Uncertainty assigned by TRC = 0.05 mol/l; TRC
Quantity Value Units Method Reference Comment
Δvap9.0 ± 0.7kcal/molAVGN/AAverage of 9 values; Individual data points
Quantity Value Units Method Reference Comment
Δsub10.3kcal/molBLenchitz and Velicky, 1970AC

Reduced pressure boiling point

Tboil (K) Pressure (atm) Reference Comment
287.70.020Weast and Grasselli, 1989BS

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Method Reference Comment
7.930383.8N/AMajer and Svoboda, 1985 
8.53346.N/ALee and Holder, 1993Based on data from 331. to 496. K.; AC
9.70264.AStephenson and Malanowski, 1987Based on data from 210. to 279. K.; AC
8.22398.AStephenson and Malanowski, 1987Based on data from 383. to 445. K.; AC
7.93455.AStephenson and Malanowski, 1987Based on data from 440. to 531. K.; AC
7.96545.AStephenson and Malanowski, 1987Based on data from 530. to 592. K.; AC
9.30284.AStephenson and Malanowski, 1987Based on data from 273. to 295. K.; AC
8.84323.N/AStephenson and Malanowski, 1987Based on data from 308. to 386. K. See also Forziati, Norris, et al., 1949.; AC
8.01 ± 0.02380.CNatarajan and Viswanath, 1985AC
7.67 ± 0.02403.CNatarajan and Viswanath, 1985AC
7.03 ± 0.02441.CNatarajan and Viswanath, 1985AC
6.48 ± 0.02470.CNatarajan and Viswanath, 1985AC
5.74 ± 0.02505.CNatarajan and Viswanath, 1985AC
8.46333.N/AEubank, Cediel, et al., 1984AC
7.98373.N/AEubank, Cediel, et al., 1984AC
7.50413.N/AEubank, Cediel, et al., 1984AC
6.79453.N/AEubank, Cediel, et al., 1984AC
5.74493.N/AEubank, Cediel, et al., 1984AC
8.46360.N/ARivenq, 1975Based on data from 343. to 383. K.; AC
8.91318.N/AGaw and Swinton, 1968Based on data from 303. to 343. K.; AC
8.82303.N/AVan Ness, Soczek, et al., 1967Based on data from 288. to 348. K.; AC
8.521341.27VScott, Gutherie, et al., 1962low T and vapor flow calorimetry; ALS
9.03278.N/AMilazzo, 1956Based on data from 210. to 293. K.; AC
9.03301.N/AThomson, 1946Based on data from 286. to 362. K.; AC
8.84323.MMWillingham, Taylor, et al., 1945Based on data from 308. to 384. K.; AC
9.27288.N/APitzer and Scott, 1943Based on data from 273. to 323. K.; AC

Enthalpy of vaporization

ΔvapH = A exp(-βTr) (1 − Tr)β
    ΔvapH = Enthalpy of vaporization (at saturation pressure) (kcal/mol)
    Tr = reduced temperature (T / Tc)

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Temperature (K) A (kcal/mol) β Tc (K) Reference Comment
298. to 410.12.690.2774591.7Majer and Svoboda, 1985 

Antoine Equation Parameters

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

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Temperature (K) A B C Reference Comment
273.13 to 297.894.231081426.448-45.957Besley and Bottomley, 1974Coefficents calculated by NIST from author's data.
303. to 343.4.076741346.382-53.508Gaw and Swinton, 1968, 2Coefficents calculated by NIST from author's data.
420.00 to 580.004.538651738.1230.394Ambrose, Broderick, et al., 1967Coefficents calculated by NIST from author's data.
308.52 to 384.664.072561343.943-53.773Williamham, Taylor, et al., 1945 
273. to 323.4.135861377.578-50.507Pitzer and Scott, 1943Coefficents calculated by NIST from author's data.

Enthalpy of fusion

ΔfusH (kcal/mol) Temperature (K) Reference Comment
1.586178.15Scott, Guthrie, et al., 1962DH
1.582177.95Kelley, 1929DH
1.565178.0Ziegler and Andrews, 1942, 2DH
1.58178.Domalski and Hearing, 1996See also Southard and Andrews, 1930.; AC

Entropy of fusion

ΔfusS (cal/mol*K) Temperature (K) Reference Comment
8.903178.15Scott, Guthrie, et al., 1962DH
8.891177.95Kelley, 1929DH
8.793178.0Ziegler and Andrews, 1942, 2DH

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:


Henry's Law data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics 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: Rolf Sander

Henry's Law constant (water solution)

kH(T) = H exp(d(ln(kH))/d(1/T) ((1/T) - 1/(298.15 K)))
H = Henry's law constant for solubility in water at 298.15 K (mol/(kg*bar))
d(ln(kH))/d(1/T) = Temperature dependence constant (K)

H (mol/(kg*bar)) d(ln(kH))/d(1/T) (K) Method Reference Comment
0.154000.LN/A 
0.184100.MN/A 
0.16 MN/A 
0.16 XN/AValue given here as cited in missing citation.
0.13 MN/A 
0.153400.MN/A 
0.16 XN/AValue given here as cited in missing citation.
0.16 QN/A missing citation give several references for the Henry's law constants but don't assign them to specific species.
0.145000.XN/A 
0.178400.XN/A 
0.153000.XN/A 
0.151900.XN/A 
0.153700.XLeighton and Calo, 1981 
0.15 LN/A 
0.154900.XN/A 
0.15 MMackay, Shiu, et al., 1979 
0.15 TMackay, Shiu, et al., 1979 
0.15 VN/A 
0.19 MN/A 
0.214600.MN/A 
0.15 XN/AValue given here as cited in missing citation.
0.175900.MN/A 
0.18 VBohon and Claussen, 1951 

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Henry's Law data, 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
MM - Michael M. Meot-Ner (Mautner)
LL - Sharon G. Lias and Joel F. Liebman
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

View reactions leading to C7H8+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
IE (evaluated)8.828 ± 0.001eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)187.4kcal/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity180.8kcal/molN/AHunter and Lias, 1998HL

Proton affinity at 298K

Proton affinity (kcal/mol) Reference Comment
187.0Aue, Guidoni, et al., 2000Experimental literature data re-evaluated by the authors using ab initio protonation entropies; MM

Gas basicity at 298K

Gas basicity (review) (kcal/mol) Reference Comment
180.1Aue, Guidoni, et al., 2000Experimental literature data re-evaluated by the authors using ab initio protonation entropies; MM

Ionization energy determinations

IE (eV) Method Reference Comment
8.8276 ± 0.0006TELu, Eiden, et al., 1992LL
8.79PEKlasinc, Kovac, et al., 1983LBLHLM
8.80 ± 0.07EISelim and Helal, 1982LBLHLM
8.83PEKimura, Katsumata, et al., 1981LLK
8.82EIMcLoughlin, Morrison, et al., 1979LLK
8.82PETraeger and McLoughlin, 1978LLK
8.82PITraeger and McLoughlin, 1978LLK
8.82 ± 0.01EQLias and Ausloos, 1978LLK
8.84PEBock, Kaim, et al., 1978LLK
8.82PEBehan, Johnstone, et al., 1976LLK
8.81EIHoffman, 1974LLK
8.80PEMcLean, 1973LLK
8.78 ± 0.02PEMaier and Turner, 1973LLK
8.91CTSKobayashi, Kobayashi, et al., 1973LLK
8.8 ± 0.1EIGilbert, Leach, et al., 1973LLK
8.72PEDebies and Rabalais, 1973LLK
8.67EICooks, Bertrand, et al., 1973LLK
8.82PIStebbings and Taylor, 1972LLK
8.89 ± 0.03EIJohnstone and Mellon, 1972LLK
8.71CTSPitt, 1970RDSH
8.82PEDewar and Worley, 1969RDSH
8.80 ± 0.04EIBock, Seidl, et al., 1968RDSH
8.82 ± 0.02PIAkopyan and Vilesov, 1968RDSH
8.82PIBralsford, Harris, et al., 1960RDSH
8.82 ± 0.01PIWatanabe, 1954RDSH
8.82 ± 0.05SPrice and Walsh, 1947RDSH
8.82PEHowell, Goncalves, et al., 1984Vertical value; LBLHLM
8.85PEKobayashi, 1978Vertical value; LLK
9.00PEKlasinc, Novak, et al., 1978Vertical value; LLK
8.90 ± 0.03PEMarschner and Goetz, 1974Vertical value; LLK
8.82PEBischof, Dewar, et al., 1974Vertical value; LLK
8.85 ± 0.015PEKobayashi and Nagakura, 1972Vertical value; LLK
9.0 ± 0.03PEKlessinger, 1972Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C5H5+16.4 ± 0.2C2H2+HEITajima and Tsuchiya, 1973LLK
C5H5+16.7?EIHarrison, Haynes, et al., 1965RDSH
C6H5+13.70CH3EIHoffman, 1974LLK
C6H5+13.7 ± 0.1CH3EIMajer and Patrick, 1962RDSH
C7H7+10.94HTRPIHuang and Dunbar, 1991T = 0K; LL
C7H7+10.70 ± 0.09HEISelim and Helal, 1982LBLHLM
C7H7+10.71HEIMcLoughlin, Morrison, et al., 1979LLK
C7H7+10.71HPITraeger and McLoughlin, 1978LLK
C7H7+10.71 ± 0.03HTETraeger and McLoughlin, 1977LLK
C7H7+11.8HEIHoffman, 1974LLK
C7H7+11.55 ± 0.05HPIAkopyan and Vilesov, 1968RDSH
C7H7+11.7 ± 0.1HEINounou, 1966RDSH
C7H7+[C6H5CH2+]10.7 ± 0.1HPILifshitz, Gotkis, et al., 1993T = 298K; LL
C7H7+[C6H5CH2+]11.1 ± 0.1HPILifshitz, Gotkis, et al., 1993T = 0K; LL
C7H7+[C6H5CH2+]11.1HPILifshitz, Gotkis, et al., 1993, 2T = 0K; LL
C7H7+[C6H5CH2+]11.17 ± 0.10HPIPECOBombach, Dannacher, et al., 1983T = 0K; LBLHLM
C7H7+[C6H5CH2+]11.17 ± 0.10HPIPECOBombach, Dannacher, et al., 1983, 2T = 0K; LBLHLM
C7H7+[c-C7H7+]11.1 ± 0.1HPILifshitz, Gotkis, et al., 1993T = 0K; LL
C7H7+[c-C7H7+]10.7 ± 0.1HPILifshitz, Gotkis, et al., 1993T = 298K; LL
C7H7+[c-C7H7+]11.1HPILifshitz, Gotkis, et al., 1993, 2T = 0K; LL
C7H7+[c-C7H7+]10.52 ± 0.07HPIPECOBombach, Dannacher, et al., 1983T = 0K; LBLHLM
C7H7+[c-C7H7+]10.52 ± 0.10HPIPECOBombach, Dannacher, et al., 1983, 2T = 0K; LBLHLM

De-protonation reactions

C7H7- + Hydrogen cation = Toluene

By formula: C7H7- + H+ = C7H8

Quantity Value Units Method Reference Comment
Δr382.33 ± 0.45kcal/molD-EAGunion, Gilles, et al., 1992gas phase; Kim, Wenthold, et al., 1999, with LN2 cooling of the ion, gives the same EA; B
Δr380.8 ± 2.1kcal/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Δr379.2 ± 2.1kcal/molG+TSGal, Decouzon, et al., 2001gas phase; B
Δr377.0 ± 3.5kcal/molCIDTGraul and Squires, 1990gas phase; B
Δr384.5 ± 7.1kcal/molG+TSBohme and Young, 1971gas phase; B
Quantity Value Units Method Reference Comment
Δr373.7 ± 2.0kcal/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale; B
Δr372.1 ± 2.0kcal/molIMREGal, Decouzon, et al., 2001gas phase; B
Δr377.4 ± 7.0kcal/molIMRBBohme and Young, 1971gas phase; B

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Henry's Law data, Gas phase ion energetics data, Notes

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

Roux, Temprado, et al., 2008
Roux, M.V.; Temprado, M.; Chickos, J.S.; Nagano, Y., Critically Evaluated Thermochemical Properties of Polycyclic Aromatic Hydrocarbons, J. Phys. Chem. Ref. Data, 2008, 37, 4, 1855-1996. [all data]

Prosen, Gilmont, et al., 1945
Prosen, E.J.; Gilmont, R.; Rossini, F.D., Heats of combustion of benzene, toluene, ethyl-benzene, o-xylene, m-xylene, p-xylene, n-propylbenzene, and styrene, J. Res. NBS, 1945, 34, 65-70. [all data]

Prosen, Johnson, et al., 1946
Prosen, E.J.; Johnson, W.H.; Rossini, F.D., Heats of combustion and formation at 25°C of the alkylbenzenes through C10H14, and of the higher normal monoalkylbenzenes, J. Res. NBS, 1946, 36, 455-461. [all data]

Schmidlin, 1906
Schmidlin, M.J., Recherches chimiques et thermochimiques sur la constitution des rosanilines, Ann. Chim. Phys., 1906, 1, 195-256. [all data]

Draeger, 1985
Draeger, J.A., The methylbenzenes II. Fundamental vibrational shifts, statistical thermodynamic functions, and properties of formation, J. Chem. Thermodyn., 1985, 17, 263-275. [all data]

Chao J., 1984
Chao J., Chemical thermodynamic properties of toluene, o-, m- and p-xylenes, Thermochim. Acta, 1984, 72, 323-334. [all data]

Pitzer K.S., 1943
Pitzer K.S., The thermodynamics and molecular structure of benzene and its methyl derivatives, J. Am. Chem. Soc., 1943, 65, 803-829. [all data]

Taylor W.J., 1946
Taylor W.J., Heats, equilibrium constants, and free energies of formation of the alkylbenzenes, J. Res. Nat. Bur. Stand., 1946, 37, 95-122. [all data]

Scott D.W., 1962
Scott D.W., Toluene: thermodynamic properties, molecular vibrations, and internal rotation, J. Phys. Chem., 1962, 66, 911-914. [all data]

Montgomery J.B., 1942
Montgomery J.B., The heat capacity of organic vapors. IV. Benzene, fluorobenzene, toluene, cyclohexane, methylcyclohexane and cyclohexene, J. Am. Chem. Soc., 1942, 64, 2375-2377. [all data]

Scott, Guthrie, et al., 1962
Scott, D.W.; Guthrie, G.B.; Messerly, J.F.; Todd, S.S.; Berg, W.T.; Hossenlopp, I.A.; McCullough, J.P., Toluene: thermodynamic properties, molecular vibrations, and internal rotation, J. Phys. Chem., 1962, 66, 911-914. [all data]

Kelley, 1929
Kelley, K.K., The heat capacity of toluene from 14K to 298K. The entropy and the free energy of formation, J. Am. Chem. Soc., 1929, 51, 2738-2741. [all data]

Grolier, Roux-Desgranges, et al., 1993
Grolier, J.-P.E.; Roux-Desgranges, G.; Berkane, M.; Jimenez, E.; Wilhelm, E., Heat capacities and densities of mixtures of very polar substances 2. Mixtures containing N,N-dimethylformamide, J. Chem. Thermodynam., 1993, 25(1), 41-50. [all data]

Shiohama, Ogawa, et al., 1988
Shiohama, Y.; Ogawa, H.; Murakami, S.; Fujihara, I., Excess molar isobaric heat capacities and isentropic compressibilities of (cis- or trans-decalin + benzene or toluene or iso-octane or n-heptane) at 298.15 K, J. Chem. Thermodynam., 1988, 20, 1183-1189. [all data]

Reddy, 1986
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Bartmess, Scott, et al., 1979
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Gal, Decouzon, et al., 2001
Gal, J.F.; Decouzon, M.; Maria, P.C.; Gonzalez, A.I.; Mo, O.; Yanez, M.; El Chaouch, S.; Guillemin, J.C., Acidity trends in alpha,beta-unsaturated alkanes, silanes, germanes, and stannanes, J. Am. Chem. Soc., 2001, 123, 26, 6353-6359, https://doi.org/10.1021/ja004079j . [all data]

Graul and Squires, 1990
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Bohme and Young, 1971
Bohme, D.K.; Young, L.B., Electron affinities from thermal proton transfer reactions: C6H5 and C6H5CH2, Can. J. Chem., 1971, 49, 2918. [all data]


Notes

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