Anhydrous ionic co-crystals (ICCs) of cyanuric acid (CA) with sodium and lithium chlorides have been prepared by solid state methods and structurally characterized from X-ray powder diffraction data (XRPD). Complete encapsulation of the Li+Cl− ion pair by the organic molecules is observed in CA·LiCl, while the solid-state solvation of piles of Na+ cations in CA·NaCl results in the markedly increased dissolution rate (ca. 5 times) and solubility (ca. 20 times) in water with respect to pure CA.
Anhydrous ionic co-crystals of cyanuric acid with LiCl and NaCl / Shemchuk, Oleksii; Braga, Dario; Maini, Lucia; Grepioni, Fabrizia. - In: CRYSTENGCOMM. - ISSN 1466-8033. - ELETTRONICO. - 19:10(2017), pp. 1366-1369. [10.1039/C7CE00037E]
Anhydrous ionic co-crystals of cyanuric acid with LiCl and NaCl
SHEMCHUK, OLEKSII;BRAGA, DARIO;MAINI, LUCIA;GREPIONI, FABRIZIA
2017
Abstract
Anhydrous ionic co-crystals (ICCs) of cyanuric acid (CA) with sodium and lithium chlorides have been prepared by solid state methods and structurally characterized from X-ray powder diffraction data (XRPD). Complete encapsulation of the Li+Cl− ion pair by the organic molecules is observed in CA·LiCl, while the solid-state solvation of piles of Na+ cations in CA·NaCl results in the markedly increased dissolution rate (ca. 5 times) and solubility (ca. 20 times) in water with respect to pure CA.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
