Synthesis and properties of new π-conjugated pyridine ligands with tetrathiafulvalene derivatives and the rhenium(I) tricarbonyl complexes

Efficient Synthesis of 1,3‐Dithiol‐2‐one Derivatives via 4,5‐Bis(dibromomethyl)‐1,3‐dithiol‐2‐one

“…5‐(2,2′‐Bipyridin‐5‐yl)benzo[ d ][1,3]dithiol‐2‐one ( IVa ), 5‐(pyridin‐3‐yl)benzo[ d ][1,3]dithiol‐2‐one ( IVb ) and 5‐(pyridin‐4‐yl)benzo[ d ][1,3]dithiol‐2‐one ( IVc ) were reported in the literature .…”

“…To sustain TTF‐related studies, it is necessary to develop various synthetic routes for this kind of precursor. In our previous paper, we have reported the synthesis of π‐conjugated pyridine and bipyridine TTF derivatives via [4 + 2] Diels–Alder cycloaddition reaction . Our interest in the synthesis of new TTF‐containing materials stimulates us to design and produce novel π‐conjugated 1,3‐dithiol‐2‐ones.…”

Syntheses, characterization and properties of rhenium(I) tricarbonyl complexes based on tetrathiafulvalene substituted naphthyridine ligands

“…30-70 mV) compared to respective free ligands, due to the decrease in the electron density around the mother units. The third quasi-reversible oxidation peak at 1.17-1.20 V is assigned to the Re (I)-centered one-electron oxidation process [40][41][42][43].…”

2,3-(2-alkylthio)-6,7-bis(2-alkylthio)TTF: a new and green synthetic anticorrosive inhibitors for mild steel in 1.0 HCl,

“…Furthermore, the combination of two rings of 1,3-dithiole-2-thione lead to yield tetrathiafulvalene (TTF) via cross-coupling. TTF and related heterocycles feature unique electron donating capabilities [4] for preparing charge-transfer salts [5], donors-acceptors (D-A) systems and other fields including molecular logic gates [6], molecular switches [7][8], semiconductors [9][10], conductors and superconductors [11][12], organogelators [13], liquid crystals [14][15], dyes absorbing over the whole visible spectrum [16], sensors for proton, cations or anions [17][18][19], and ligands [20][21][22][23]. The aim of the present study is to test the corrosion inhibition efficiency of TTF moiety.…”