Concepedia

Unravelling the Complexities of Polyoxometalates in Solution Using Mass Spectrometry:  Protonation versus Heteroatom Inclusion

De‐Liang Long, Carsten Streb, Yu‐Fei Song, Scott G. Mitchell, Leroy Cronin

Journal of the American Chemical Society · 2008 · 118 citations · 7 references

DOI

Concepts

Abstract

A route to unravel and the complexities of polyoxometalates in solution using electrospray mass spectrometry is presented. This reveals the limited speciation of the clusters in organic solvent compared to that in aqueous solution and allows the unambiguous assignment of the protonation states of the cluster as a function of heteroatom inclusion.

References

7

Production and Reactions of Organic-Soluble Lanthanide Complexes of the Monolacunary Dawson [α<sub>1</sub>-P<sub>2</sub>W<sub>17</sub>O<sub>61</sub>]<sup>10</sup><sup>-</sup>Polyoxotungstate

Cécile Boglio, Géraldine Lenoble, Carine Duhayon et al. · Inorganic Chemistry · 2006 · 76 citations · Full text

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From Single Molecules to Nanoscopically Structured Functional Materials: Au Nanocrystal Growth on TiO<sub>2</sub> Nanowires Controlled by Surface‐Bound Silicatein

Muhammad Nawaz Tahir, Marc Eberhardt, Helen Annal Therese et al. · Angewandte Chemie International Edition · 2006 · 74 citations

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Functionalization of Polyoxometalates:  From Lindqvist to Keggin Derivatives. 1. Synthesis, Solution Studies, and Spectroscopic and ESI Mass Spectrometry Characterization of the Rhenium Phenylimido Tungstophosphate [PW<sub>11</sub>O<sub>39</sub>{ReNC<sub>6</sub>H<sub>5</sub>}]<sup>4-</sup>

Céline Dablemont, Anna Proust, René Thouvenot et al. · Inorganic Chemistry · 2004 · 71 citations

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Formation of voltammetrically-active isopolyoxotungstate complexes in aqueous CH3CN media

Sadayuki Himeno, Mayumi Yoshihara, Masahiko Maekawa · Inorganica Chimica Acta · 2000 · 49 citations

, , +8

Characterization of isopoly metal oxyanions using electrospray time-of-flight mass spectrometry

Craig S. Truebenbach, Marwan Houalla, David M. Hercules · Journal of Mass Spectrometry · 2000 · 45 citations

, , +9