title: g-Engineering in Hybrid Rotaxanes To Create AB and AB2 Electron Spin Systems: EPR Spectroscopic Studies of Weak Interactions between Dissimilar Electron Spin Qubits.
abstract: Hybrid [2]rotaxanes and pseudorotaxanes are reported where the magnetic interaction between dissimilar spins is controlled to create AB and AB2 electron spin systems, allowing independent control of weakly interacting S=${{ 1/2 }}$ centers.
authors.affiliation: School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK).
authors.forename: Antonio
authors.initials: A
authors.lastname: Fernandez
authors.affiliation: School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK).|Current address: Institute of Nanotechnology, Karlsruhe Institute of Technology, 76344 Eggenstein-Leopoldshafen (Germany).
authors.forename: Eufemio
authors.initials: E
authors.lastname: Moreno Pineda
authors.affiliation: School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK).
authors.forename: Christopher A
authors.initials: CA
authors.lastname: Muryn
authors.affiliation: School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK).|Current address: WestCHEM, School of Chemistry, University of Glasgow, Glasgow G12 8QQ (UK).
authors.forename: Stephen
authors.initials: S
authors.lastname: Sproules
authors.affiliation: School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK).|Current address: School of Physics and Astronomy, The University of Nottingham, University Park, NG7 2RD, Nottingham (UK).
authors.forename: Fabrizio
authors.initials: F
authors.lastname: Moro
authors.affiliation: School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK).
authors.forename: Grigore A
authors.initials: GA
authors.lastname: Timco
authors.affiliation: School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK).
authors.forename: Eric J L
authors.initials: EJ
authors.lastname: McInnes
authors.affiliation: School of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL (UK). Richard.winpenny@manchester.ac.uk.
authors.forename: Richard E P
authors.initials: RE
authors.lastname: Winpenny
keywords: EPR spectroscopy; heterometallic complexes; magnetic properties; quantum computing; rotaxanes