Title of article
Hexafluorosilicates of bis(aminopyridinium). The relationship between H-bonding system and solubility of salts
Author/Authors
Vladimir O. Gelmboldt، نويسنده , , Vladimir O. and Ganin، نويسنده , , Eduard V. and Fonari، نويسنده , , Marina S. and Koroeva، نويسنده , , Larisa V. and Ivanov، نويسنده , , Yurii Ed. and Botoshansky، نويسنده , , Mark M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
6
From page
428
To page
433
Abstract
Pyridinium hexafluorosilicates of the composition (LH)2[SiF6] (I, II, IV, L = 2-aminopyridine, 3-aminopyridine, and 2,6-diaminopyridine) and (LH)2[SiF6]·H2O (III, L = 4-aminopyridine) were separated as crystalline products of interaction of fluorosilicic acid with relevant aminopyridines. The compounds were characterized by IR, mass-spectrometry, potentiometry, solubility data, and in the case of I and IV by X-ray crystallography. The relationship between the salts structure and some physical properties is discussed.
Keywords
Heterocyclic amine , Hexafluorosilicate , crystal structure , solubility , Hydrogen bonding
Journal title
Journal of Fluorine Chemistry
Serial Year
2009
Journal title
Journal of Fluorine Chemistry
Record number
1610475
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