Figure 1

Synthetic route of the ruthenium complex cis-[RuII(ŋ2-O2CC7H7O2)(dppm)2]PF6—hmxbato, where dppm = bis(diphenylphosphino)methane.

Synthetic route of the ruthenium complex cis-[RuII(ŋ2-O2CC7H7O2)(dppm)2]PF6—hmxbato, where dppm = bis(diphenylphosphino)methane.