g-Engineering in Hybrid Rotaxanes To Create AB and AB2 Electron Spin Systems: EPR Spectroscopic Studies of Weak Interactions between Dissimilar Electron Spin Qubits.

Antonio Fernandez, Eufemio Moreno Pineda, Christopher A. Muryn, Stephen Sproules, Fabrizio Moro, Grigore A. Timco, Eric J. L. McInnes, and Richard E. P. Winpenny* School of Chemistry and Photon Science Institute, The University of Manchester, Oxford Rd, Manchester M13 9PL, United Kingdom. Present address: Institute of Nanotechnology, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany. Present address: WestCHEM, School of Chemistry, University of Glasgow, Glasgow G12 8QQ, United Kingdom. Present address: School of Physics and Astronomy, The University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom.