With complements of the ligands: an unusual S-shaped [Mn7]2 assembly from tethered calixarenes

Marco Coletta, Sergio Sanz, Euan K. Brechin, Scott J. Dalgarno
2020 Dalton Transactions  
A large S-shaped [MnIII5MnII2]2 assembly (∼40 Å top to tail) has been formed with bis-p-tBu-calix[4]arene and 2-(hydroxymethyl)pyridine as a co-ligand, with the former existing unusually in both syn and anti-conformations (as shown).
doi:10.1039/d0dt01766c pmid:32638781 fatcat:6pdulxvhnjfhpalg4w65vnpoka