Freire Felix, Almeida Aaron M, Fisk John D, Steinkruger Jay D, Gellman Samuel H
Department of Chemistry, University of Wisconsin-Madison, 1101 University Av., Madison, WI 53726, USA.
Angew Chem Int Ed Engl. 2011 Sep 5;50(37):8735-8. doi: 10.1002/anie.201102986. Epub 2011 Aug 2.