Département de chimie moléculaire

Tetrazines were immobilized onto electrogenerated films of polypyrrole functionalized with $\beta$-cyclodextrin. Their immobilization was ascribed to the formation of the inclusion complexes between the tetrazines derivs. and the $\beta$-cyclodextrin cavity. The resulting supramol. material kept the electrochem. and fluorescent properties of tetrazines. This original architecture was used with success as a bridge to immobilize the $\beta$-cyclodextrin-tagged glucose oxidase, chosen as an enzyme model, to prove the efficiency of the method to build new supra-biomol. architectures. [on SciFinder(R)]