... 16. Acknowledgements. We gratefully acknowledge financial support from the EPRSC (to IRB), the BP endowment (to SVL), University of Camerino and MIUR-Italy (to A. Palmieri), CSIRO Capability Development Fund (CDF) (to A. Polyzos) and the Advion Flow Research Fellowship. References and notes. ... V. Hessel, H. Loewe, M. Baerns; Angew. Chem., Int. Ed., 43 (2004), pp. 406–446. (c) SV Ley, IR Baxendale; Nat. Rev. Drug Discov., 1 (2002), pp. 573–586. ...