As a precursor in the preparation of ionic polymer with pendant photochromic moieties by reactingwith1,3,3-trimethyl-6μ-bromohexyloxyspiro[2H]-indol-2,3μ-[3H]-naphth[2,1-b][1,4]oxazine.
As permselective membrane in the preparation of composite electrodes for glucose sensing.
To prepare mixed redox polymer [RuIII(edta)(OH2)(py)]2[RuII(NH3)5(py)], which can switch into six redox states.