Comparative optical studies of naphthalene based Schiff base complexes for colour tunable application
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DOI: 10.1016/j.matchemphys.2018.12.014
Abstract: Abstract Two Schiff base ligands were synthesized by the chemical reaction of 2,3-diaminonaphthalene with salicylaldehyde (HL1) and 2,3-diaminonaphthalene with 2-hydroxy-1-naphthaldehyde (HL2). The ligand HL2 have an additional phenyl group in the structure compared to HL1.… read more here.
Keywords: comparative optical; phenyl group; base; schiff base ... See more keywords
Visible light mediated metal-free oxidative aromatization of 1,3,5-trisubstituted pyrazolines
Sign Up to like & getrecommendations! Published in 2019 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2019.07.023
Abstract: Abstract The visible light mediated oxidation of 1,3,5-trisubstituted pyrazolines under metal-free conditions was developed. Various substituted pyrazolines were oxidized to pyrazoles by irradiation with visible light/sunlight. A plausible mechanism was proposed for the light mediated… read more here.
Keywords: trisubstituted pyrazolines; visible light; light mediated; phenyl group ... See more keywords