Fuorinated hydrogen bonding liquid crystals based on Schiff base

Stereoselective polymerization of methyl methacrylate and rac-lactide mediated by iminomethylpyridine based Cu(ii) complexes

“…[5][6][7] Metal complexes ligated to Schiff base derivatives are endowed with a wide range of interesting properties appropriate for application in elds such as catalysis, 8,9 medicine, 10,11 crystal engineering 12 as an anti-corrosion agent, 13 photochemistry, 14 biochemistry, 15 organic synthesis, 16 and materials science. 17 More recently, transition metal complexes coordinated to the N-substituted N,N 0 -or N,N 0 ,N 00 -iminomethylpyridine derivatives proved to be promising candidates for selective catalysts 18 and were successfully employed as ligands in various applications. [19][20][21] For instance, Hsiao 22 described the synthesis of Cu(II) complexes with iminopyridine ligands for atom transfer radical polymerization (ATRP).…”

Zinc and cadmium halide compounds with the tridentate ligand 2-(methylsulfanyl)-N-(pyridin-2-ylmethylidene)aniline showing yellow luminescence

“…Schiff bases have been widely employed in coordination chemistry due to their easy accessibility and structural varieties [11]. Transition metal Schiff-base complexes show great importance in catalysis [12], photochemistry [13], biochemistry [14] and materials science [15].…”

Synthesis, characterization and comparative study of a series of fluorinated Schiff bases containing different orientation CHN spacers

“…The chain on the nitrogen makes the Schiff base a stable imine. They can form stable http complexes with transition metals and tend to exhibit potent in the fields of biochemistry [10][11][12], catalyst chemistry [13], organometallic chemistry [14,15] and material chemistry [16][17][18]. It has been found that the non-covalent interactions, such as NÁ Á ÁH hydrogen bonds, pÁ Á Áp stacking have a significant influence on the properties of the Schiff bases especially in the cases of fluorine atoms.…”