Tetrathiafulvalene-based group XV ligands: Synthesis, coordination chemistry and radical cation salts

Photo-physical properties of donor-acceptor-radical triad based on functionalized tetrathiafulvalene and nitronyl nitroxide radical

“…Whereas the first strategy leads to very weak π-d/π-f interactions, the second one might enhance them. The "through-space" approach is commonly used thanks to a plethora of functionalization of the TTF core with organic moieties suitable to coordinate metal ions (amino, nitrile, phenolate, phosphino, β-diketonate, pyrazine, pyrimidine, pyridine, pyridine-N-oxide, bipyridine…) [5], [21], [22]. All of these organic coordinating groups are magnetically innocent (S = 0).…”

New Iridium Complex Coordinated with Tetrathiafulvalene Substituted Triazole-pyridine Ligand: Synthesis, Photophysical and Electrochemical properties

“…Coordination of TTF-containing ligands to transition metal centers is typically achieved by functionalizing TTF with nitrogen atom. 9 Very recently, we have reported a new nitrogen-containing TTF-based ligand, 2-(1-(2-((4',5'-bis(methylthio)- 10 The results hence led us to further design other metal complexes based on the TTF-containing thioethylbridged triazole-pyridine ligand.…”

Magnetic and Photo-Physical Properties of Lanthanide Dinuclear Complexes Involving the 4,5-Bis(2-Pyridyl-N-Oxidemethylthio)-4′,5′-Dicarboxylic Acid-Tetrathiafulvalene-, Dimethyl Ester Ligand

“…In addition to the interest of lanthanide ions in coordination chemistry, a main challenge that chemists face is to use organic ligands that induce various behaviours such as redox activity, emission, magnetism, chirality, etc., and lead to multi-properties (functional) coordination complexes or SMMs [33][34][35]. In this context, a few years ago we started to combine lanthanide ions and tetrathiafulvalene (TTF)-based ligands which were used for their electron donating ability, redox activity and electronic conductivity [36][37][38][39][40][41][42][43][44]. We have already demonstrated that such ligands are suitable to obtain SMMs [45][46][47][48][49][50][51] and to sensitize lanthanide luminescence [52][53][54][55][56].…”