Banham Janet E, Timmel Christiane R, Abbott Rachel J M, Lea Susan M, Jeschke Gunnar
Physical and Theoretical Chemistry Laboratory, University of Oxford, Oxford, OX1 3QZ, UK.
Angew Chem Int Ed Engl. 2006 Feb 6;45(7):1058-61. doi: 10.1002/anie.200503720.