[Bi5(dpd)6⊂CH3CN](ClO4)3·3CH3CN: a supramolecular, tetrahedral pentabismuth cluster derived from a nonabismuth oxo/hydroxide†
Abstract
The novel tetrahedral [Bi5(dpd)6⊂CH3CN](ClO4)3·3CH3CN (dpd = di-2-pyridyl-gem-diolate) has been synthesized from [Bi9(μ3-O)8(μ3-OH)6](ClO4)5 and