García-Alvarez Pablo, Graham David V, Hevia Eva, Kennedy Alan R, Klett Jan, Mulvey Robert E, O'Hara Charles T, Weatherstone Susan
WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow, G1 1XL, UK.
Angew Chem Int Ed Engl. 2008;47(42):8079-81. doi: 10.1002/anie.200802618.