Long-range coupling in a mixed-valence diruthenium complexes containing bis-terpyridine ligands of various lengths as bridges

Jean‐Paul Collin, Philippe P. Lainé, Jean‐Pierre Launay, Jean‐Pierre Sauvage, Angélique Sour

Journal of the Chemical Society Chemical Communications · 1993 · 123 citations · 20 references

Concepts

Abstract

Dinuclear ruthenium(II) complexes have been prepared which contain back-to-back bis-terpyridine ligands of various lengths (Ru ⋯ Ru distances between 7 and 20 Å) as bridges; significant electronic coupling is observed in mixed-valence states, even for the system with the longest separation.

References

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