A heteroaromatically functionalized hexamolybdate

Merinda R. Healey, Stephen P. Best, Lars Goerigk, Chris Ritchie

Research output: Contribution to journalArticleResearchpeer-review

5 Citations (Scopus)


A new heteroaromatic thiophene containing organoimido functionalized hexamolybdate has been synthesized and characterized in both solid form and solution. Structural analysis shows successful introduction of the organoimido ligand through replacement of one terminal oxo site on [Mo6O19]2- to yield the singly functionalized hexamolybdate. Spectroscopic and theoretical analysis indicates charge transfer between the inorganic and organic components, with a significantly red-shifted lowest lying transition of 399 nm vs. the parent Lindqvist ion of 325 nm. Additional characterization includes, thermal gravimetric analysis (TGA), infrared (IR), cyclic voltammetry (CV), nuclear magnetic resonance (NMR) and time-dependent density functional theory (TD-DFT) studies.

Original languageEnglish
Pages (from-to)82-100
Number of pages19
Issue number2
Publication statusPublished - 1 Jan 2015
Externally publishedYes


  • Dehydration
  • Organoimido
  • Polyoxometalate
  • Thiophene

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