A novel Hamilton receptor monomer for the stoichiometric molecular imprinting of barbiturates

New molecularly imprinted polymers (MIPs) for the recognition of barbiturates were synthesised by “bulk” polymerisation. These polymers were prepared using pentobarbital as the template in combination with a novel Hamilton receptor functional monomer. The solution binding properties of the monomer were assessed by NMR titration experiments, showing high affinity for barbiturates and lower affinity for related compounds lacking the ability to...