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Cyclohexene

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Gas phase thermochemistry data

Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, Ion clustering data, IR Spectrum, Mass spectrum (electron ionization), UV/Visible 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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
Deltafgas-4.32 ± 0.98kJ/molCcrSteele, Chirico, et al., 1996ALS
Deltafgas-4.7kJ/molN/AGood and Smith, 1969Value computed using «DELTA»fHliquid° value of -38.2±0.6 kj/mol from Good and Smith, 1969 and «DELTA»vapH° value of 33.5 kj/mol from Steele, Chirico, et al., 1996.; DRB
Deltafgas-5.3kJ/molN/ALabbauf and Rossini, 1961Value computed using «DELTA»fHliquid° value of -38.8±0.6 kj/mol from Labbauf and Rossini, 1961 and «DELTA»vapH° value of 33.5 kj/mol from Steele, Chirico, et al., 1996.; DRB
Deltafgas-7.1kJ/molN/AEpstein, Pitzer, et al., 1949Value computed using «DELTA»fHliquid° value of -40.6±0.8 kj/mol from Epstein, Pitzer, et al., 1949 and «DELTA»vapH° value of 33.5 kj/mol from Steele, Chirico, et al., 1996.; DRB
Quantity Value Units Method Reference Comment
gas310.45J/mol*KN/ABeckett C.W., 1948GT

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
35.1250.Dorofeeva O.V., 1986Recommended S(298.15 K) value agrees well with experimental one [ Beckett C.W., 1948], however calculated Cp(T) values are about 5 J/mol*K lower than those obtained from experimental measurements [ Montgomery J.B., 1942]. To fit calculated Cp(T) values to experiment, [ Beckett C.W., 1948] suggested existence of stable half-boat conformation. This suggestion was found to be incorrect later. [ Dorofeeva O.V., 1986] used more reliable data on molecular structure and their S(T) and Cp(T) values are in good agreement with results of detail force-field calculations [ Lenz T.G., 1990].; GT
43.06100.
53.78150.
67.35200.
92.14273.15
101.5 ± 3.0298.15
102.16300.
139.70400.
173.27500.
201.44600.
224.91700.
244.65800.
261.38900.
275.631000.
287.831100.
298.291200.
307.291300.
315.061400.
321.781500.

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
133.47370.Montgomery J.B., 1942GT
141.42390.
148.53410.

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
Deltafliquid-37.8 ± 8.2kJ/molCcrSteele, Chirico, et al., 1996ALS
Deltafliquid-38.2 ± 0.59kJ/molCcbGood and Smith, 1969ALS
Deltafliquid-38.8 ± 0.59kJ/molCcbLabbauf and Rossini, 1961ALS
Deltafliquid-40.6 ± 0.79kJ/molCcbEpstein, Pitzer, et al., 1949Unpublished results; ALS
Quantity Value Units Method Reference Comment
Deltacliquid-3752.39 ± 0.49kJ/molCcrSteele, Chirico, et al., 1996Corresponding «DELTA»fliquid = -37.82 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacliquid-3752.0 ± 0.50kJ/molCcbGood and Smith, 1969Corresponding «DELTA»fliquid = -38.2 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacliquid-3751.5 ± 0.50kJ/molCcbLabbauf and Rossini, 1961Corresponding «DELTA»fliquid = -38.7 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacliquid-3761.kJ/molCcbKonovalon, 1926Heat of combustion at 15°C; Corresponding «DELTA»fliquid = -30. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid214.60J/mol*KN/AHaida, Suga, et al., 1977DH
liquid216.19J/mol*KN/AHuffman, Eaton, et al., 1948DH
liquid216.7J/mol*KN/AParks and Huffman, 1930Extrapolation below 90 K, 49.20 J/mol*K.; DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
148.8298.15Steele, Chirico, et al., 1993DH
152.90298.12Kalinowska and Woycicki, 1988T = 183 to 298 K. Unsmoothed experimental datum.; DH
148.35298.15Haida, Suga, et al., 1977T = 15 to 293 K.; DH
149.16298.15Huffman, Eaton, et al., 1948T = 12 to 300 K.; DH
145.6293.2Parks and Huffman, 1930T = 92 to 293 K. Value is unsmoothed experimental datum.; 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny, director
BS - Robert L. Brown and Stephen E. Stein
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
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
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil356. ± 2.KAVGN/AAverage of 56 out of 57 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus169. ± 1.KAVGN/AAverage of 9 values; Individual data points
Quantity Value Units Method Reference Comment
Ttriple169.66KN/AHaida, Suga, et al., 1977, 2Crystal phase 1 phase; Uncertainty assigned by TRC = 0.02 K; TRC
Ttriple169.67KN/AHuffman, Eaton, et al., 1948, 2Crystal phase 1 phase; Uncertainty assigned by TRC = 0.05 K; TRC
Ttriple169.0KN/AParks and Huffman, 1930, 2Crystal phase 1 phase; Uncertainty assigned by TRC = 0.2 K; TRC
Quantity Value Units Method Reference Comment
Tc560.4 ± 0.1KN/ATsonopoulos and Ambrose, 1996 
Tc560.4KN/AMajer and Svoboda, 1985 
Tc560.4KN/ACheng, McCoubrey, et al., 1962Uncertainty assigned by TRC = 0.3 K; Visual (5-cm 2-mm bore tubes) in nitrate-nitrite bath, TE or TH cal. vs NPL thermometer; TRC
Tc560.42KN/AAmbrose, Cox, et al., 1960Uncertainty assigned by TRC = 0.02 K; Visual, PRT, IPTS-48, with decomp.; TRC
Tc553.5KN/AAmbrose and Grant, 1957Uncertainty assigned by TRC = 0.15 K; TRC
Quantity Value Units Method Reference Comment
Deltavap33.57kJ/molN/AMajer and Svoboda, 1985 
Deltavap33.50 ± 0.53kJ/molVSteele, Chirico, et al., 1996ALS
Deltavap33.5kJ/molN/ASteele, Chirico, et al., 1996DRB
Deltavap33.5 ± 0.5kJ/molEBSteele, Chirico, et al., 1996Based on data from 285. - 357. K.; AC
Deltavap30.5 ± 0.3kJ/molVMathews, 1926ALS

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
30.46356.2N/AMajer and Svoboda, 1985 
32.8330.N/AMarrufo, Aucejo, et al., 2009Based on data from 315. - 356. K.; AC
32.9325.N/ASteyer and Sundmacher, 2004Based on data from 310. - 356. K.; AC
32.6327.N/ASegura, Lam, et al., 2001Based on data from 312. - 356. K.; AC
32.7324.A,EBStephenson and Malanowski, 1987Based on data from 309. - 365. K. See also Meyer and Hotz, 1973.; AC
33.1308.MMLetcher and Marsicano, 1974Based on data from 305. - 322. K.; AC
32.7 ± 0.1313.CSvoboda, Veselý, et al., 1973AC
32.2 ± 0.1323.CSvoboda, Veselý, et al., 1973AC
31.7 ± 0.1333.CSvoboda, Veselý, et al., 1973AC
31.2 ± 0.1343.CSvoboda, Veselý, et al., 1973AC
30.7 ± 0.1353.CSvoboda, Veselý, et al., 1973AC
33.7300.MMForziati, Camin, et al., 1950Based on data from 285. - 357. K.; AC
32.59300.VLister, 1941Heat of bromination at 300 K; ALS
32.6300.N/ALister, 1941Based on data from 229. - 292. K.; AC

Enthalpy of vaporization

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

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Temperature (K) A (kJ/mol) beta Tc (K) Reference Comment
313. - 353.47.190.2662560.4Majer and Svoboda, 1985 

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
310.02 - 364.533.9973 ± 0.00181221.9 ± 1.0-49.98 ± 0.12Meyer and Hotz, 1973

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
3.28169.7Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
30.5138.7Domalski and Hearing, 1996CAL
19.35169.7

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
1.483112.3crystaline, IIIcrystaline, IHaida, Suga, et al., 1977DH
4.231138.63crystaline, IIcrystaline, IHaida, Suga, et al., 1977DH
3.284169.66crystaline, IliquidHaida, Suga, et al., 1977DH
4.2505138.7crystaline, IIcrystaline, IHuffman, Eaton, et al., 1948DH
3.2932169.67crystaline, IliquidHuffman, Eaton, et al., 1948DH
4.075138.7crystaline, IIcrystaline, IParks and Huffman, 1930DH
3.289169.0crystaline, IliquidParks and Huffman, 1930DH

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
13.2112.3crystaline, IIIcrystaline, IHaida, Suga, et al., 1977DH
30.52138.63crystaline, IIcrystaline, IHaida, Suga, et al., 1977DH
19.36169.66crystaline, IliquidHaida, Suga, et al., 1977DH
30.65138.7crystaline, IIcrystaline, IHuffman, Eaton, et al., 1948DH
19.41169.67crystaline, IliquidHuffman, Eaton, et al., 1948DH
29.38138.7crystaline, IIcrystaline, IParks and Huffman, 1930DH
19.46169.0crystaline, IliquidParks and Huffman, 1930DH

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, Henry's Law data, Gas phase ion energetics data, Ion clustering data, IR Spectrum, Mass spectrum (electron ionization), UV/Visible 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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

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

Cyclohexene + Hydrogen = Cyclohexane

By formula: C6H10 + H2 = C6H12

Quantity Value Units Method Reference Comment
Deltar-118. ± 6.kJ/molAVGN/AAverage of 8 values; Individual data points

C6H9- + Hydrogen cation = Cyclohexene

By formula: C6H9- + H+ = C6H10

Quantity Value Units Method Reference Comment
Deltar1617. ± 21.kJ/molG+TSLee and Squires, 1986gas phase; Between H2O, MeOH; B
Quantity Value Units Method Reference Comment
Deltar1586. ± 21.kJ/molIMRBLee and Squires, 1986gas phase; Between H2O, MeOH; B

C3H9Si+ + Cyclohexene = (C3H9Si+ bullet Cyclohexene)

By formula: C3H9Si+ + C6H10 = (C3H9Si+ bullet C6H10)

Quantity Value Units Method Reference Comment
Deltar138.kJ/molPHPMSLi and Stone, 1989gas phase; condensation; M
Quantity Value Units Method Reference Comment
Deltar191.J/mol*KPHPMSLi and Stone, 1989gas phase; condensation; M

CH6N+ + Cyclohexene = (CH6N+ bullet Cyclohexene)

By formula: CH6N+ + C6H10 = (CH6N+ bullet C6H10)

Quantity Value Units Method Reference Comment
Deltar48.5kJ/molPHPMSDeakyne and Meot-Ner (Mautner), 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar70.7J/mol*KPHPMSDeakyne and Meot-Ner (Mautner), 1985gas phase; M

Cyclohexene + Trifluoroacetic acid = Acetic acid, trifluoro-, cyclohexyl ester

By formula: C6H10 + C2HF3O2 = C8H11F3O2

Quantity Value Units Method Reference Comment
Deltar-43.3 ± 0.1kJ/molCacWiberg, Wasserman, et al., 1985liquid phase; solvent: Trifluoroacetic acid; Triflouroacetolysis; ALS

Cyclohexene + Bromine = Cyclohexane, 1,2-dibromo-

By formula: C6H10 + Br2 = C6H10Br2

Quantity Value Units Method Reference Comment
Deltar-140.71kJ/molCmLister, 1941gas phase; Heat of bromination at 300 K; ALS

Henry's Law 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: 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
0.026 MN/A 
0.022 QN/A missing citation give several references for the Henry's law constants but don't assign them to specific species.
0.022 VN/A 

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Ion clustering data, IR Spectrum, Mass spectrum (electron ionization), UV/Visible spectrum, 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

View reactions leading to C6H10+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
IE (evaluated)8.95 ± 0.01eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)784.5kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity752.0kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
8.94PEKimura, Katsumata, et al., 1981LLK
8.94 ± 0.02PEBieri, Burger, et al., 1977LLK
8.95EILossing and Traeger, 1975LLK
8.94 ± 0.01PERang, Paldoia, et al., 1974LLK
9.57 ± 0.05EIPraet, 1970RDSH
8.99EILewis and Hamill, 1970RDSH
8.92PEDemeo and Yencha, 1970RDSH
8.95 ± 0.01PIDemeo and El-Sayed, 1970RDSH
8.94PEBischof and Heilbronner, 1970RDSH
8.92 ± 0.02EIWinters and Collins, 1969RDSH
8.95 ± 0.01PIWatanabe, 1957RDSH
9.09PELambert, Xue, et al., 1986Vertical value; LBLHLM
9.12PEKobayashi, 1978Vertical value; LLK
9.12PEHentrich, Gunkel, et al., 1974Vertical value; LLK
9.12PEClary, Lewis, et al., 1974Vertical value; LLK
9.11PEAsmus and Klessinger, 1974Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C3H3+13.45 ± 0.18?EIWinters and Collins, 1969RDSH
C3H5+13.68 ± 0.05?EIPraet, 1970RDSH
C3H5+12.12 ± 0.12?EIWinters and Collins, 1969RDSH
C4H5+13.31 ± 0.15?EIWinters and Collins, 1969RDSH
C4H6+11.91 ± 0.05C2H4EIPraet, 1970RDSH
C4H6+10.67 ± 0.06?EIWinters and Collins, 1969RDSH
C5H5+13.57 ± 0.11?EIWinters and Collins, 1969RDSH
C5H7+8.95CH3EILossing and Traeger, 1975, 2LLK
C5H7+10.27CH3EILossing and Traeger, 1975LLK
C5H7+11.22 ± 0.05CH3EIPraet, 1970RDSH
C5H7+10.18 ± 0.12CH3EIWinters and Collins, 1969RDSH
C6H7+12.13 ± 0.10H2+HEIWinters and Collins, 1969RDSH
C6H9+11.8 ± 0.05HEIPraet, 1970RDSH
C6H9+10.62 ± 0.07HEIWinters and Collins, 1969RDSH

De-protonation reactions

C6H9- + Hydrogen cation = Cyclohexene

By formula: C6H9- + H+ = C6H10

Quantity Value Units Method Reference Comment
Deltar1617. ± 21.kJ/molG+TSLee and Squires, 1986gas phase; Between H2O, MeOH; B
Quantity Value Units Method Reference Comment
Deltar1586. ± 21.kJ/molIMRBLee and Squires, 1986gas phase; Between H2O, MeOH; B

Ion clustering data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), UV/Visible 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: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

CH6N+ + Cyclohexene = (CH6N+ bullet Cyclohexene)

By formula: CH6N+ + C6H10 = (CH6N+ bullet C6H10)

Quantity Value Units Method Reference Comment
Deltar48.5kJ/molPHPMSDeakyne and Meot-Ner (Mautner), 1985gas phase
Quantity Value Units Method Reference Comment
Deltar70.7J/mol*KPHPMSDeakyne and Meot-Ner (Mautner), 1985gas phase

C3H9Si+ + Cyclohexene = (C3H9Si+ bullet Cyclohexene)

By formula: C3H9Si+ + C6H10 = (C3H9Si+ bullet C6H10)

Quantity Value Units Method Reference Comment
Deltar138.kJ/molPHPMSLi and Stone, 1989gas phase; condensation
Quantity Value Units Method Reference Comment
Deltar191.J/mol*KPHPMSLi and Stone, 1989gas phase; condensation

IR Spectrum

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, Ion clustering data, Mass spectrum (electron ionization), UV/Visible spectrum, References, Notes

Data compiled by: Coblentz Society, Inc.

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


Mass spectrum (electron ionization)

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, Ion clustering data, IR Spectrum, UV/Visible 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

Spectrum

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Mass 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.
Origin NIST Mass Spectrometry Data Center, 1990.
NIST MS number 114431

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


UV/Visible spectrum

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, Ion clustering data, IR Spectrum, Mass spectrum (electron ionization), 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: Victor Talrose, Eugeny B. Stern, Antonina A. Goncharova, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina

Spectrum

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UVVis spectrum
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Additional Data

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Source Pickett, Muntz, et al., 1951
Owner INEP CP RAS, NIST OSRD
Collection (C) 2007 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS
Source reference RAS UV No. 190
Instrument Hilger spectrograph
Melting point -103.5
Boiling point 82.9

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, Ion clustering data, IR Spectrum, Mass spectrum (electron ionization), UV/Visible spectrum, Notes

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

Steele, Chirico, et al., 1996
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.; Smith, N.K.; Tasker, I.R., Thermodynamic properties and ideal-gas enthalpies of formation for cyclohexene, phthalan (2,5-dihydrobenzo-3,4-furan), isoxazole, octylamine, dioctylamine, trioctylamine, phenyl isocyanate, and 1,4,5,6-tetrahydropyrimidine, J. Chem. Eng. Data, 1996, 41, 1269-1284. [all data]

Good and Smith, 1969
Good, W.D.; Smith, N.K., Enthalpies of combustion of toluene, benzene, cyclohexane, cyclohexene, methylcyclopentane, 1-methylcyclopentene, and n-hexane, J. Chem. Eng. Data, 1969, 14, 102-106. [all data]

Labbauf and Rossini, 1961
Labbauf, A.; Rossini, F.D., Heats of combustion, formation, and hydrogenation of 14 selected cyclomonoolefin hydrocarbons, J. Phys. Chem., 1961, 65, 476-480. [all data]

Epstein, Pitzer, et al., 1949
Epstein, M.B.; Pitzer, K.S.; Rossini, F.D., Heats, equilibrium constants, and free energies of formation of cyclopentene and cyclohexene, J. Res. NBS, 1949, 42, 379-382. [all data]

Beckett C.W., 1948
Beckett C.W., The thermodynamic properties and molecular structure of cyclopentene and cyclohexene, J. Am. Chem. Soc., 1948, 70, 4227-4230. [all data]

Dorofeeva O.V., 1986
Dorofeeva O.V., Thermodynamic properties of twenty-one monocyclic hydrocarbons, J. Phys. Chem. Ref. Data, 1986, 15, 437-464. [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]

Lenz T.G., 1990
Lenz T.G., Force field calculation of equilibrium thermodynamic properties: Diels-Alder reaction of 1,3-butadiene and ethylene and Diels-Alder dimerization of 1,3-butadiene, J. Comput. Chem., 1990, 11, 351-360. [all data]

Konovalon, 1926
Konovalon, D.-P., Sur Les Chaleurs de Combustion de Quelques hydrocarbures cycliques, J. Chim. Phys., 1926, 23, 359-362. [all data]

Haida, Suga, et al., 1977
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Notes

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