Tailoring Heterometallic Cluster Functional Building Blocks: Synthesis, Separation, Structural and DFT Studies of [Re6−xMoxSe8(CN)6]n−

Viktoria K. Muravieva, Yakov M. Gayfulin, Carmelo Prestipino, Pierric Lemoine, Maxim R. Ryzhikov, Vadim V. Yanshole, Stéphane Cordier, Nikolay G. Naumov

Research output: Contribution to journalArticlepeer-review

Abstract

Influence of the metal core composition and geometry on the structure, spectroscopic properties and redox potentials was investigated for the first time for heterometallic (Re/Mo)6 octahedral clusters. The discrete anionic clusters [Re6-xMoxSe8(CN)6]n− (x=2, 3; n=4, 5) were obtained as individual salts. Their isomeric composition and bond-length distribution were inspected using a combination of single-crystal X-ray structure analysis, NMR, EXAFS, and DFT calculations.

Original languageEnglish
Pages (from-to)15040-15045
Number of pages7
JournalChemistry - A European Journal
Volume25
Issue number66
Early online date24 Oct 2019
DOIs
Publication statusPublished - 27 Nov 2019

Keywords

  • cluster compounds
  • electronic structure
  • EXAFS
  • heterometallic complexes
  • structure
  • MOLYBDENUM
  • OCTAHEDRAL CLUSTERS
  • X-RAY

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