Article title: Zirconium complexes of bipyrrolidine derived Salan ligands for the isoselective polymerisation of rac-lactide Authors: Matthew D. Jones,* Stuart L. Hancock, Paul McKeown, Pascal M. Schäfer, Antoine Buchard, Lynne H. Thomas, Mary F. Mahon,* and John P. Lowe DFT study: Computed free enthalpies of some potential isomers of a Zr(IV) meso-2,2’-bipyrrolidine-salan derived complex Protocol: M06-2X /cc-pVTZ/ ECP28MDF/ SCRF=(cpcm,solvent= chloroform) Content: Gaussian09 rev C.01 output files