KFU. Card publication. Anomalies in the change of volumetric parameters of the Diels-Alder reaction in solution

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ANOMALIES IN THE CHANGE OF VOLUMETRIC PARAMETERS OF THE DIELS-ALDER REACTION IN SOLUTION

Form of presentation

Articles in international journals and collections

Year of publication

2012

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Authors, employees of KFU

Bolotov Aleksandr Vladimirovich, author

Kiselev Vladimir Dmitrievich, author

Konovalov Aleksandr Ivanovich, author

Bibliographic description in the original language

Kiselev V.D, Bolotov A.V, Shakirova I.I, Anomalies in the change of volumetric parameters of the Diels-Alder reaction in solution//Journal of Solution Chemistry. - 2012. - Vol.41, Is.3. - P.525-535.

Annotation

In this article negative values of the activation volume in retro-Diels–Alder reactions are interpreted in terms of the different possibilities of penetration of the solvent molecules into the sterically branched structures of the adduct and activated complex. Empty spaces, inaccessible to penetration of solvent molecules, lead to increases of the molar volume of the screened adducts in solution and, consequently, to a less negative value of the Diels–Alder reaction volume. The values of partial molar volumes of anthracene, maleic anhydride and the adducts cyclopentadiene–maleic anhydride, anthracene–maleic anhydride and anthracene–tetracyanoethylene, in several solvents, were calculated from the solution density data.

Keywords

Diels-Alder reaction

The name of the journal

JOURNAL OF SOLUTION CHEMISTRY

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84861232367&partnerID=40&md5=933f6736e8cff8d5fc38104dc1f03f9d

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=151902&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Bolotov Aleksandr Vladimirovich	ru_RU
dc.contributor.author	Kiselev Vladimir Dmitrievich	ru_RU
dc.contributor.author	Konovalov Aleksandr Ivanovich	ru_RU
dc.date.accessioned	2012-01-01T00:00:00Z	ru_RU
dc.date.available	2012-01-01T00:00:00Z	ru_RU
dc.date.issued	2012	ru_RU
dc.identifier.citation	Kiselev V.D, Bolotov A.V, Shakirova I.I, Anomalies in the change of volumetric parameters of the Diels-Alder reaction in solution//Journal of Solution Chemistry. - 2012. - Vol.41, Is.3. - P.525-535.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=151902&p_lang=2	ru_RU
dc.description.abstract	JOURNAL OF SOLUTION CHEMISTRY	ru_RU
dc.description.abstract	In this article negative values of the activation volume in retro-Diels–Alder reactions are interpreted in terms of the different possibilities of penetration of the solvent molecules into the sterically branched structures of the adduct and activated complex. Empty spaces, inaccessible to penetration of solvent molecules, lead to increases of the molar volume of the screened adducts in solution and, consequently, to a less negative value of the Diels–Alder reaction volume. The values of partial molar volumes of anthracene, maleic anhydride and the adducts cyclopentadiene–maleic anhydride, anthracene–maleic anhydride and anthracene–tetracyanoethylene, in several solvents, were calculated from the solution density data.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Anomalies in the change of volumetric parameters of the Diels-Alder reaction in solution	ru_RU
dc.type	Articles in international journals and collections	ru_RU