About: Kinetics of thermal dimerizations of cyclopentadiene and methylcyclopentadienes and their codimerization

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About: Kinetics of thermal dimerizations of cyclopentadiene and methylcyclopentadienes and their codimerization Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The kinetics of the formation of isomeric dimers and codimers via thermal dimerization and codimerization between cyclopentadiene, 1-methyl-1,3-cyclopentadiene and 2-methyl-1,3-cyclopentadiene were studied. The laboratory experiments were carried out in a batch reactor in a cyclohexane solution at different temperatures. Measured concentrations of the reactants and 1:1 Diels-Alder adducts were fitted to the kinetic model. Kinetic parameters for formation of the individual isomeric products and the summary reactions were determined. The overall rates of cyclopentadiene and methylcyclopentadiene dimerizations and their mutual codimerization were found to be identical throughout the temperature range in which the reactions are kinetically controlled. The presence of a methyl group on the cyclopentadiene ring does not decrease the reactivity of the monomer in the Diels-Alder reaction. The reactivities of both methylcyclopentadiene isomers are the same. The kinetics of the formation of isomeric dimers and codimers via thermal dimerization and codimerization between cyclopentadiene, 1-methyl-1,3-cyclopentadiene and 2-methyl-1,3-cyclopentadiene were studied. The laboratory experiments were carried out in a batch reactor in a cyclohexane solution at different temperatures. Measured concentrations of the reactants and 1:1 Diels-Alder adducts were fitted to the kinetic model. Kinetic parameters for formation of the individual isomeric products and the summary reactions were determined. The overall rates of cyclopentadiene and methylcyclopentadiene dimerizations and their mutual codimerization were found to be identical throughout the temperature range in which the reactions are kinetically controlled. The presence of a methyl group on the cyclopentadiene ring does not decrease the reactivity of the monomer in the Diels-Alder reaction. The reactivities of both methylcyclopentadiene isomers are the same. (en)
Title	Kinetics of thermal dimerizations of cyclopentadiene and methylcyclopentadienes and their codimerization Kinetics of thermal dimerizations of cyclopentadiene and methylcyclopentadienes and their codimerization (en)
skos:prefLabel	Kinetics of thermal dimerizations of cyclopentadiene and methylcyclopentadienes and their codimerization Kinetics of thermal dimerizations of cyclopentadiene and methylcyclopentadienes and their codimerization (en)
skos:notation	RIV/60461373:22310/10:00023339!RIV11-MPO-22310___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(FT-TA3/079)
http://linked.open...iv/cisloPeriodika	52
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Krupka, Jiří
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemické technologie
http://linked.open...dnocenehoVysledku	266394
http://linked.open...ai/riv/idVysledku	RIV/60461373:22310/10:00023339
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	kinetics; Diels-Alder reactions; dimerization, (en)
http://linked.open.../riv/klicoveSlovo	kinetics dimerization Diels-Alder reactions
http://linked.open...odStatuVydavatele	SK - Slovenská republika
http://linked.open...ontrolniKodProRIV	[2402392D9E13]
http://linked.open...i/riv/nazevZdroje	Petroleum and Coal
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	*Research of the progressive chemical products based on dicyclopentadiene.
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	2010
http://linked.open...iv/tvurceVysledku	Krupka, Jiří
issn	1337-7027
number of pages	16 (xsd:int)
http://localhost/t...ganizacniJednotka	22310

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