Skip navigation

Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorPrzybyła, Anna-
dc.contributor.authorLodowski, Piotr-
dc.contributor.authorMarczak, Wojciech-
dc.identifier.citation"International Journal of Thermophysics" Vol. 33, no. 4 (2012), s. 692-706pl_PL
dc.description.abstract2,4,6-Trimethylpyridine forms 1:1 complexes with methanol, 1,2-ethanediol, and water due to the O–H· · ·N bonds. The association energy of the complexes was calculated usingMP2 and DFT methods. The complexes with 1,2-ethanediol and water aggregate in the liquid phase as a result of the O–H· · ·O bonds. In spite of the higher O–H· · ·N bond energy, the aggregation of the ethanediolic complexes is less pronounced than that of the aqueous ones. That is probably caused by the weaker induction effect due to the C–C chain separating the hydroxyl groups in the diol molecule. Aggregation is impossible in the methanolic system, because of the lack of proton-donating functional groups. Differences in the hydrogen bond energy and in the ability to aggregate are manifested in the volumetric properties of the mixtures.pl_PL
dc.rightsUznanie autorstwa-Użycie niekomercyjne 3.0 Polska*
dc.subjectAssociation energypl_PL
dc.subjectHydrogen-bonded complexespl_PL
dc.titleVolumetric properties of binary mixtures of 2,4,6-trimethylpyridine with 1,2-ethanediol, methanol, and water, and the association energies of the O-H...N bonded complexespl_PL
Appears in Collections:Artykuły (WNŚiT)

Files in This Item:
File Description SizeFormat 
Przybyla_Volumetric_properties_of_binary_mixtures.pdf490,41 kBAdobe PDFView/Open
Show simple item record

Uznanie autorstwa - użycie niekomercyjne 3.0 Polska Creative Commons License Creative Commons