
%0 Journal Article
%A Bloom, H 
%A Reinsborough, VC 
%T Cryoscopy in molten pyridinium chloride
%J Australian Journal of Chemistry
%D 1967/12/01
%V 20
%N 12
%P 2583-2587
%K 
%R https://doi.org/10.1071/CH9672583
%U https://www.publish.csiro.au/paper/CH9672583 
%X The molal cryoscopic constant in molten pyridinium chloride (m.p. 146.0°) has been found to be 17.4° (subject to confirmation by calorimetry) and the cryoscopic heat of fusion, 2310±40 cal mole-1. In pyridinium chloride as a solvent, iodides appear to dissociate completely while bromides do not yield the expected depression possibly because of solid solution. Tetraalkylammonium and alkyl-pyridinium halides of high molecular weight are ideally dissociated in extremely dilute solution but with increasing concentration apparently form micelles. 
