An unprecedented {Ni14SiW9} hybrid polyoxometalate with high photocatalytic hydrogen evolution activity. Issue 29 (20th March 2019)

• Record Type: Journal Article
• Authors: Paille, Grégoire; Boulmier, Amandine; Bensaid, Alexandre; Ha-Thi, Minh-Huong; Tran, Thu-Trang; Pino, Thomas; Marrot, Jérôme; Rivière, Eric; Hendon, Christopher H.; Oms, Olivier; Gomez-Mingot, Maria; Fontecave, Marc; Mellot-Draznieks, Caroline; Dolbecq, Anne; Mialane, Pierre
• Is Part Of: Chemical communications. Volume 55:Issue 29(2019)
• Page Start: 4166
• Page End: 4169
• Publication Date: 2019-03-20
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c9cc01269a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A unique polyoxometalate with 14 nickel and 9 tungsten ions catalyses the reduction of protons under visible light. Abstract : A unique polyoxometalate complex made up of a tetradecanuclear nickel bisphosphonate cluster capping a {SiW9 } unit has been characterized. This stable compound exhibits a high hydrogen evolution reaction photocatalytic activity under visible light irradiation via a reductive quenching mechanism.