
%0 Journal Article
%A Cook, IB 
%A Magee, RJ 
%A Payne, R 
%A Ternai, B 
%T C-13 NMR Investigation of the Ph-Dependence of Copper(II) Complexation to Glucuronic-Acid
%J Australian Journal of Chemistry
%D 1986/09/01
%V 39
%N 9
%P 1307-1314
%K 
%R https://doi.org/10.1071/CH9861307
%U https://www.publish.csiro.au/paper/CH9861307 
%X The interaction of paramagnetic copper(II) ions with glucuronic acid in aqueous solution was studied by differential line broadening analysis of carbon-13 n.m.r. spectra. Evidence is presented for pH-dependent complexation behaviour, with simple carboxylate complexation dominating below pH 4.5, and a more complicated bidentate coordination mode involving O 3 above pH 4.5. 
