Concepedia

An unprecedented {Ni<sub>14</sub>SiW<sub>9</sub>} hybrid polyoxometalate with high photocatalytic hydrogen evolution activity

Grégoire Paille, Amandine Boulmier, Alexandre Bensaïd, Minh‐Huong Ha‐Thi, Thomas Pino, Jérôme Marrot, Éric Rivière, Christopher H. Hendon, Olivier Oms, María Gómez-Mingot,

Chemical Communications · 2019 · 64 citations · 22 references

DOIFull text

Open access

Concepts

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.

References

22

Electronic Properties of Polyoxometalates:  Electron and Proton Affinity of Mixed-Addenda Keggin and Wells−Dawson Anions

Xavier López, Carles Bó, Josep M. Poblet · Journal of the American Chemical Society · 2002 · 304 citations

, , +17

New trends in polyoxometalate photoredox chemistry: From photosensitisation to water oxidation catalysis

Carsten Streb · Dalton Transactions · 2011 · 276 citations

, , +15

A Noble-Metal-Free, Tetra-nickel Polyoxotungstate Catalyst for Efficient Photocatalytic Hydrogen Evolution

Hongjin Lv, Weiwei Guo, Kaifeng Wu et al. · Journal of the American Chemical Society · 2014 · 265 citations

, , +17

Polyoxometalate-based materials for efficient solar and visible light harvesting: application to the photocatalytic degradation of azo dyes

Anne Dolbecq, Pierre Mialane, Bineta Keita et al. · Journal of Materials Chemistry · 2012 · 205 citations

, , +17

{Ta<sub>12</sub>}/{Ta<sub>16</sub>} Cluster-Containing Polytantalotungstates with Remarkable Photocatalytic H<sub>2</sub>Evolution Activity

Shujun Li, Shumei Liu, Shuxin Ouyang et al. · Journal of the American Chemical Society · 2012 · 179 citations

, , +17