structures of the organic pro-ligands. Cyclic voltammetry experiments show sequential oxidation of the neutral compound with five one-electron processes up to the corresponding pentacation, trans-[Ru(III)(C≡CMe3TTF)2(dppe)2]5+, evidencing electronic interactions among the three coupled electrophores, the two TTFs and the Ru(II) center. A strong effect of the supporting electrolyte in dichloromethane
The organic and metal-based electroactive sites in the novel organometallic ruthenium-acetylide-tetrathiafulvalene complex are shown to be strongly electronically coupled.
Synthesis, Molecular Structure, Properties, and Electronic Structures of [Cp*(dppe)FeC≡C-TTFMe<sub>3</sub>][PF<sub>6</sub>]<sub><i>n</i></sub> (<i>n</i> = 0, 1): Electronic Coupling between the Inorganic and Organic Electrophores
All experimental and theoretical data obtained for 1[PF6] indicate that after one-electron oxidation the relaxation of the molecular structure is characterized by an increase of the Fe−C carbon bond order, the localization of the positive charge on the iron nuclei, and the delocalization of the spin density on the whole molecule. In the radical cation, the interaction between the iron center and the TTFMe3