The use of DOSY experiments to determine the solution structures of coinage metal pyrazolates The case of {[3,5-(CF3 )2 Pz]Ag}3

The use of DOSY experiments to determine the solution structures of coinage metal pyrazolates : The case of {[3,5-(CF3 )2 Pz]Ag}3

© 2021 John Wiley & Sons, Ltd.

Bibliographische Detailangaben
Veröffentlicht in:Magnetic resonance in chemistry : MRC. - 1985. - 60(2022), 4 vom: 01. Apr., Seite 442-451
1. Verfasser: Alkorta, Ibon (VerfasserIn)
Weitere Verfasser: Benito, María Teresa, Elguero, José, Doyagüez, Elisa García, Patterson, Monika R, Jimeno, María Luisa, Dias, H V Rasika, Reviriego, Felipe
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2022
Zugriff auf das übergeordnete Werk:Magnetic resonance in chemistry : MRC
Schlagworte:Journal Article DOSY SEGWE Stokes-Einstein fractal dimension silver pyrazolates stoichiometry
Beschreibung
Zusammenfassung:© 2021 John Wiley & Sons, Ltd.
A series of DOSY experiments have been carried out to determine the solution stoichiometry of silver(I) 3,5-bis (trifluoromethyl)pyrazolate species. This compound exists as a trimer in the solid state (n = 3) but in solutions of chlorinated solvents, the DOSY data suggest the presence of a mixture of solvent stabilized monomer (n = 1) and dimer (n = 2) in equilibrium. Different approximations have been used including the Stokes-Einstein and the Stokes-Einstein-Gierer-Wirtz equations. Some methodological problems are discussed
Beschreibung:Date Revised 09.03.2022
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1097-458X
DOI:10.1002/mrc.5242