
%0 Journal Article
%A Toy, AD 
%A Smith, TD 
%A Pilbrow, JR 
%T Aluminium-27 nuclear magnetic resonance in aqueous solutions of its chelates with hydroxy carboxylic acids
%J Australian Journal of Chemistry
%D 1973/09/01
%V 26
%N 9
%P 1889-1892
%K 
%R https://doi.org/10.1071/CH9731889
%U https://www.publish.csiro.au/paper/CH9731889 
%X Measurements of 27Al nuclear magnetic resonance of aqueous solutions containing aluminium chelates of hydroxy carboxylic acids show that the signal intensity depends to a marked extent on the pH of the solution. This effect has been interpreted in terms of polymerization of the aluminium chelates which results in a broadening of the signal through magnetic dipole-dipole coupling between the various 27Al nuclei. 
