title: A topologically unique alternating {CoGd} magnetocaloric ring.
abstract: The adiabatic temperature change of the star-shaped {CoGd} magnetocaloric ring is enhanced via topological control over the assembly process, by using a pre-formed {CoII(H6L)} building block that undergoes oxidation to CoIII, successfully separating the GdIIIions.
authors.affiliation: WestCHEM, School of Chemistry, University of Glasgow, University Avenue, Glasgow, G12 8QQ, UK. mark.murrie@glasgow.ac.uk.
authors.forename: María José Heras
authors.initials: MJH
authors.lastname: Ojea
authors.forename: Giulia
authors.initials: G
authors.lastname: Lorusso
authors.forename: Gavin A
authors.initials: GA
authors.lastname: Craig
authors.forename: Claire
authors.initials: C
authors.lastname: Wilson
authors.forename: Marco
authors.initials: M
authors.lastname: Evangelisti
authors.forename: Mark
authors.initials: M
authors.lastname: Murrie