Al 3+ solvation in solutions of aluminum nitrate in a protic ionic liquid: Nuclear magnetic resonance verification of the solvation shell composition

Autor:	Vladimir V. Matveev, Mária Šoltésová, Luis M. Varela, Alexandr V. Ievlev, Helena Štěpánková, Erkki Lähderanta
Rok vydání:	2021
Předmět:	Aluminum Cation chemistry.chemical_compound Nuclear magnetic resonance Solvation shell chemistry Ammonium nitrate Ionic liquid Solvation General Materials Science Composition (visual arts) General Chemistry Quantitative analysis (chemistry) Spectral line
Zdroj:	Magnetic Resonance in Chemistry. 60:221-225
ISSN:	1097-458X 0749-1581
Popis:	The closest environment of Al3+ cations was analyzed in detail in solutions of aluminum nitrate in the prototypical protic ionic liquid ethyl ammonium nitrate (EAN) using 1 H and 14 N nuclear magnetic resonance (NMR) spectra. For Al (NO3 )3 -EAN mixtures with different water content, a quantitative analysis of the integral intensities of the 1 H and 14 N signals was carried out and the composition of the first solvation shell of the aluminum cation was refined.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::14f342f507c89e1e543978224a8aeed5 https://doi.org/10.1002/mrc.5220 Zobrazit plný text záznamu Plný text