Quenching of the Triplet State of Benzophenone by Lanthanide 1,3-Diketonate Chelates in Solutions
作者： Bronislaw Marciniak , Marian Elbanowski , Stefan Lis
DOI: 10.1007/BF00809679
关键词:
摘要: The phosphorescence of benzophenone in benzene and acetonitrile was quenched by several lanthanide (Sm, Eu, Gd, Tb Dy) acetylacetonate chelates. results ofStern-Volmer analysis including the quenching triplet sensitization emission indicate that process occurs energy transfer mechanism via excited state ligand.
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