3-Hexene, 2,2-dimethyl-, (E)-

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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: Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Δfgas-118.0kJ/molN/AYates and McDonald, 1973Value computed using ΔfHliquid° value of -157.8±2 kj/mol from Yates and McDonald, 1973 and ΔvapH° value of 39.8 kj/mol from alkenes correlation.

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

Quantity Value Units Method Reference Comment
Δfliquid-157.8 ± 2.0kJ/molCcbYates and McDonald, 1973 
Quantity Value Units Method Reference Comment
Δcliquid-5276.9 ± 2.0kJ/molCcbYates and McDonald, 1973Corresponding Δfliquid = -157.8 kJ/mol (simple calculation by NIST; no Washburn corrections)
Δcliquid-5267.0 ± 1.4kJ/molCcbYates and McDonald, 1971Corresponding Δfliquid = -167.7 kJ/mol (simple calculation by NIST; no Washburn corrections)
Δcliquid-5289.7 ± 1.2kJ/molCcbRockenfeller and Rossini, 1961Derived from the ratio of Heat of combustion; Corresponding Δfliquid = -145.0 kJ/mol (simple calculation by NIST; no Washburn corrections)

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
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Tboil374.0KN/AWeast and Grasselli, 1989BS
Tboil374.18KN/AAnonymous, 1951Uncertainty assigned by TRC = 0.3 K; TRC
Tboil374.18KN/AAnonymous, 1951Uncertainty assigned by TRC = 0.3 K; TRC
Tboil374.05KN/ABoord, Greenlee, et al., 1946Uncertainty assigned by TRC = 0.6 K; TRC
Tboil374.65KN/ABoord, Greenlee, et al., 1945Uncertainty assigned by TRC = 1.5 K; TRC
Quantity Value Units Method Reference Comment
Δvap37.2kJ/molN/AReid, 1972AC
Δvap37.2kJ/molVCamin and Rossini, 1960ALS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
36.1321.AStephenson and Malanowski, 1987Based on data from 306. to 379. K.; AC
36.3318.MMCamin and Rossini, 1960, 2Based on data from 303. to 374. K.; AC

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:


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.

Yates and McDonald, 1973
Yates, K.; McDonald, R.S., Kinetics and mechanisms of electrophilic addition. II. A thermochemical-kinetic approach to transition-state structure, J. Org. Chem., 1973, 38, 2465-2478. [all data]

Yates and McDonald, 1971
Yates, K.; McDonald, R.S., A thermochemical probe into the mechanism of electrophilic addition to olefins, J. Am. Chem. Soc., 1971, 93, 6297-6299. [all data]

Rockenfeller and Rossini, 1961
Rockenfeller, J.D.; Rossini, F.D., Heats of combustion, isomerization, and formation of selected C7, C8, and C10 monoolefin hydrocarbons, J. Phys. Chem., 1961, 65, 267-272. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Anonymous, 1951
Anonymous, R., , Sunbury Rep. No. 4199, Anglo-Iranian Oil Co., 1951. [all data]

Boord, Greenlee, et al., 1946
Boord, C.E.; Greenlee, K.W.; Perilstein, W.L., The Synthesis, Purification and Prop. of Hydrocarbons of Low Mol. Weight, Am. Pet. Inst. Res. Proj. 45, Eighth Annu. Rep., Ohio State Univ., June 30, 1946. [all data]

Boord, Greenlee, et al., 1945
Boord, C.E.; Greenlee, K.W.; Perilstein, W.L., , Am. Pet. Inst. Res. Proj. 45, Seventh Annu. Rep., Ohio State Univ., June 30, 1945. [all data]

Reid, 1972
Reid, Robert C., Handbook on vapor pressure and heats of vaporization of hydrocarbons and related compounds, R. C. Wilhort and B. J. Zwolinski, Texas A Research Foundation. College Station, Texas(1971). 329 pages.$10.00, AIChE J., 1972, 18, 6, 1278-1278, https://doi.org/10.1002/aic.690180637 . [all data]

Camin and Rossini, 1960
Camin, D.L.; Rossini, F.D., Physical properties of to selected C7 and C8 alkene hydrocarbons, J. Chem. Eng. Data, 1960, 5, 368. [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]

Camin and Rossini, 1960, 2
Camin, D.L.; Rossini, F.D., Physical Properties of 16 Selected C 7 and C 8 Alkene Hydrocarbons., J. Chem. Eng. Data, 1960, 5, 3, 368-372, https://doi.org/10.1021/je60007a037 . [all data]


Notes

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