title: A family of calix[4]arene-supported [Mn(III)2Mn(II)2] clusters.
abstract: In the cone conformation calix[4]arenes possess lower-rim polyphenolic pockets that are ideal for the complexation of various transition-metal centres. Reaction of these molecules with manganese salts in the presence of an appropriate base (and in some cases co-ligand) results in the formation of a family of calixarene-supported [Mn(III)(2)Mn(II)(2)] clusters that behave as single-molecule magnets (SMMs). Variation in the alkyl groups present at the upper-rim of the cone allows for the expression of a degree of control over the self-assembly of these SMM building blocks, whilst retaining the general magnetic properties. The presence of various different ligands around the periphery of the magnetic core has some effect over the extended self-assembly of these SMMs.
authors: EastCHEM School of Chemistry, The University of Edinburgh, West Mains Road, Edinburgh, EH9 3 JJ, UK.
authors: Stephanie M
authors: SM
authors: Taylor
authors: Georgios
authors: G
authors: Karotsis
authors: Ruaraidh D
authors: RD
authors: McIntosh
authors: Stuart
authors: S
authors: Kennedy
authors: Simon J
authors: SJ
authors: Teat
authors: Christine M
authors: CM
authors: Beavers
authors: Wolfgang
authors: W
authors: Wernsdorfer
authors: Stergios
authors: S
authors: Piligkos
authors: Scott J
authors: SJ
authors: Dalgarno
authors: Euan K
authors: EK
authors: Brechin