| Literature DB >> 16218580 |
Xiao-An Zhang1, Wolf-D Woggon.
Abstract
A novel basket-shaped tris(pyrene guanidinium) receptor was synthesized which binds pyrovanadate and pyrophosphate with Ka > 107 M-1. The binding of both anions is associated with quenching of the excimer fluorescence of the pyrenes. The supramolecular vanadate complex catalyzes the bromination of activated C-H bonds and hence is an enzyme mimic of vanadium haloperoxidases.Entities:
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Year: 2005 PMID： 16218580 DOI： 10.1021/ja053209r
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419