Jump to main content
Jump to site search

Issue 9, 2010
Previous Article Next Article

In situ investigations of the polyoxometalate Trojan Horse compound K7Na[WVI18O56(SO3)2(H2O)2]·20H2O under high temperature and high pressure conditions

Author affiliations

Abstract

We have used Raman and IR spectroscopy to study the oxidation reaction of sulfite groups in the unique polyoxometalate compound K7Na[WVI18O56(SO3)2(H2O)2]·20H2O with a structure related to the Wells–Dawson type in situ at high temperature and high pressure. The results give new insights into the unusual redox process that occurs in this compound with electrons and O2− ions transferred between the polyoxometalate cluster and SO32−/SO42− groups held within the cage in a process that has been termed the “Trojan Horse” effect.

Graphical abstract: In situ investigations of the polyoxometalate Trojan Horse compound K7Na[WVI18O56(SO3)2(H2O)2]·20H2O under high temperature and high pressure conditions

Back to tab navigation
Please wait while Download options loads

Publication details

The article was received on 18 Feb 2010, accepted on 06 May 2010 and first published on 03 Jun 2010


Article type: Paper
DOI: 10.1039/C003388J
Citation: CrystEngComm, 2010,12, 2568-2572
  •   Request permissions

    In situ investigations of the polyoxometalate Trojan Horse compound K7Na[WVI18O56(SO3)2(H2O)2]·20H2O under high temperature and high pressure conditions

    R. Q. Cabrera, D. Long, L. Cronin and P. F. McMillan, CrystEngComm, 2010, 12, 2568
    DOI: 10.1039/C003388J

Search articles by author