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  • January to March 2024 Article ID: NSS8648 Impact Factor:7.67 Cite Score:2324 Download: 66 DOI: https://doi.org/ View PDf

    Synthesis of Schiff base derived ligands 1-chloro-2(2-chloroethoxy) ethane derived ligand (S1) and 1,2-bis(2-chloroethoxy)ethane derived ligand (S2)

      Dr. Shital Joshi
        Department of Chemistry, Govt. Arts and Science College, Ratlam (M.P.)

    • Abstract: The ligands (5E,15E)-7,8,9,10,11,12, 13,14,22,23,25, 26-dodecahydr odibenzo[h,v] [1,4,7]trioxa[11,14,17,20]tetraazacyclotricosine [1-chloro-2(2-chloroethoxy) ethane derived ligand (S1)] and (5E,15E)-7,8,9,10,11,12,13, 14,22,23, 25,26,28,29-Tetradecahydrodibenzo[k,y][1,4,7,10]tetraoxa[14,17,20,23] tetraazacyclo hexacosine [1,2-bis(2-chloroethoxy)ethane derived ligand (S2)] have been synthesized by nucleophilic aromatic substitution reaction of Schiff base 2,2’((1E,11E)-2,5,8,11-tetraazadodeca-1,1-diene-1,12-diyl)diphenol (TTS)/N,N’-bis[2-(salicylideneamino) ethane-1,2-diamine (TTS). The ligands S1 and S2 have been synthesized by condensation reaction of Schiff base (TTS) with dichloro derivatives of diethylene and triethylene glycol respectively and characterized by elemental analysis, IR, 1H NMR, and Mass spectrometry method.

    Keywords: Schiff base derived ligand, glycol derived ligand, 1-chloro-2(2-chloroethoxy) ethane derived ligand (S1), 1,2-bis(2-chloroethoxy)ethane derived ligand (S2).