Hooper Thomas N, Schnack Jürgen, Piligkos Stergios, Evangelisti Marco, Brechin Euan K
EaStCHEM School of Chemistry, The University of Edinburgh, West Mains Road, Edinburgh, EH93JJ UK.
Angew Chem Int Ed Engl. 2012 May 7;51(19):4633-6. doi: 10.1002/anie.201200072. Epub 2012 Apr 4.