title: An unprecedented [Mo(IV)3O4]-incorporated polyoxometalate concomitant with MoO2 nucleophilic addition.
abstract: An unprecedented [Mo(IV)3O4]-incorporated polyoxometalate (POM), [H4Mo(IV)6Mo(VI)7O36py6](2-) (1a, py = pyridine), has been successfully prepared and structurally characterized by unique, controlled oxidization of the [Mo(IV)3O4] precursor. It has a β-Keggin structure with two Mo-Mo bonded [Mo(IV)3O4] constitutional units. Unusual MoO2 nucleophilic addition of the β-Keggin structure has been observed.
authors.affiliation: State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China.
authors.forename: Wei-Peng
authors.initials: WP
authors.lastname: Chen
authors.forename: Rui-Li
authors.initials: RL
authors.lastname: Sang
authors.forename: Yi
authors.initials: Y
authors.lastname: Wang
authors.forename: Li
authors.initials: L
authors.lastname: Xu