A new way to construct luminescent functionalized polysiloxane based on ternary lanthanide complexes of 1, 10-phenanthroline

摘要

A kind of polysiloxane with ester group as the functional side chain was prepared via hydrosilylation reaction in this article. Then the functionalized polysiloxane was submitted to complex with 1, 10-phenanthroline and lanthanide ions (Tb~(3+) and Eu~(3+) ions, respectively) to obtain two luminescent functionalized polysiloxanes. The molecular energy transfer process takes place within these systems in terms of sensitized functions of 1, 10-phenanthroline. Narrow-width green and red emissions were achieved.