ChemInform Abstract: A Two‐Dimensional 29Si NMR Spectroscopic Study of the Structure of the Silicate Anions Present in an Aqueous Potassium Silicate Solution.
Abstract The results of 29 Si NMR homonuclear correlation spectroscopy (COSY) obtained for a 1.5 M (1:1) potassium silicate solution (95.3% 29 Si, D 2 O) show the simultaneous presence of 22 different silicate anions in solution.