Doyle RP*, Bauer TH, Cano J, Lloret F, Nieuwenhuyzen M and Julve, M, Metamorphosis of a butterfly: Synthesis, structural, magnetic and DFT characterisation of a ferromagnetically coupled tetranuclear copper(II) cluster Dalton Trans. 44, 5140, 2007.		Doyle RP*, Petrus AK, Vortherms AR and Fairchild TJ, Vitamin B12 as a Carrier for the Oral Delivery of Insulin, ChemMedChem 2, 1717-1721, 2007.		Doyle RP*, Petrus AK, Allis DG, Smith RP, Fairchild TJ, Exploring the Implications of Vitamin B12 Conjugation to Insulin on Insulin Receptor Binding ChemMedChem, 4, 421-426, 2009.