Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Donald G. Hesse"'
Publikováno v:
Thermochimica Acta. 313:101-110
The sublimation enthalpies of 17 hydrocarbons are obtained by combining the technique of correlation gas chromatography (CGC), to evaluate vaporization enthalpies at 298.15 K, and differential scanning calorimetry (DSC) to measure fusion enthalpies.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ff3484b852208aaf8cea1d50d125c43
https://doi.org/10.1016/s0040-6031(97)00432-2
https://doi.org/10.1016/s0040-6031(97)00432-2
Autor:
Donald G. Hesse, Klaus Rakus, Sergej P. Verevkin, Sarah Hosseini, Christoph Rüchardt, G. David Mendenhall, Joel F. Liebman, James S. Chickos, Hans Dieter Beckhaus
Publikováno v:
The Journal of Chemical Thermodynamics. 27:693-705
Measurements of the molar enthalpy of vaporization Δ vap H m at the temperature T = 298.15 K are reported for 14 liquids and 6 solids each containing one or more quaternary carbon atoms, by the methods of transpiration, head-space analysis, or gas c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd2301f26f5d8c56c223a163a87091d4
https://doi.org/10.1006/jcht.1995.0071
https://doi.org/10.1006/jcht.1995.0071
Publikováno v:
Thermochimica Acta. 249:41-62
A technique is described for determining vaporization enthalpies Δg1Hm(298 K) of organic compounds by high resolution gas chromatography. The technique correlates changes in net retention times of compounds whose Δg1Hm(298 K) are known with those o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea99ca9af8d34ee6c0b80033ffe31574
https://doi.org/10.1016/0040-6031(95)90670-3
https://doi.org/10.1016/0040-6031(95)90670-3
Publikováno v:
Structural Chemistry. 4:271-278
The estimation methods commonly used to correct phase change enthalpies to the standard state are compared where possible to experimental measurements. Heat capacity corrections for liquid-gas equilibria are found to correlate with molecular structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7882dfbbd5e48d8651da61e99394595
https://doi.org/10.1007/bf00673701
https://doi.org/10.1007/bf00673701
Publikováno v:
Structural Chemistry. 4:261-269
A group additivity method is described which provides heat capacity estimates of the condensed phase. The data base consists of 810 liquids and 446 solids. Group values for carbon in various common substitution and hybridization states and for 47 fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3858b3ef33512df46465d96ffa118064
https://doi.org/10.1007/bf00673700
https://doi.org/10.1007/bf00673700
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf92dbcd30a259f9514abc2c1ad0c625
https://doi.org/10.1002/chin.199126070
https://doi.org/10.1002/chin.199126070
Publikováno v:
The Journal of Organic Chemistry. 56:927-938
A group additivity method recently reported for estimating fusion entropies and fusion enthalpies of hydrocarbons is expanded to include both mono- and multisubstituted derivatives as well. The parameters are derived from experimental fusion enthalpi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21cd9c9f50ab41fc8147750a9f9b958c
https://doi.org/10.1021/jo00003a007
https://doi.org/10.1021/jo00003a007
Autor:
Donald G. Hesse, James S. Chickos
Publikováno v:
Structural Chemistry. 2:33-40
Vapor pressures, fusion (δHfus), and sublimation (δHs) enthalpies are reported ford, dl-2,3-dibromobutane-1,4-diol, andd,dl-dimethyl 2,3-diacetyltartrate. Values of 8.1, 7.04, 6.9, and 6.6 kcal/mol for δHfus were measured by differential scanning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a990b5f62128d1421ac5b8344406319
https://doi.org/10.1007/bf00673487
https://doi.org/10.1007/bf00673487
Publikováno v:
The Journal of Organic Chemistry. 55:3833-3840
A group additivity method for estimating fusion entropies and fusion enthalpies is described. The method is based on experimental fusion enthalpies of 191 hydrocarbons. Group values are provided for most structural environments. Applications of the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49fa4f41211100351ec4790db9253c8d
https://doi.org/10.1021/jo00299a027
https://doi.org/10.1021/jo00299a027
Publikováno v:
The Journal of Organic Chemistry. 54:5250-5256
A simple method of estimating vaporization enthalpies of hydrocarbon derivatives containing one or more functional groups is described. The relationship previously reported for monosubstituted derivatives has been modified to included additional stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::562c6741b7eeeac53fec253e0dc224f6
https://doi.org/10.1021/jo00283a016
https://doi.org/10.1021/jo00283a016