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A lariat crown ether ligand 7,16-bis (5-chloro-2-hydroxybenzyl)-1,4,10,13-tetraoxa-7,16-diazacyclo octadecane (H 2 L 3 ) has been prepared via one-pot Mannich reaction. Reaction of H 2 L 3 with Cu(NO 3 ) 2 affords complex Cu-L 3 . The complex was characterized by elemental analysis, IR and UV-visible spectroscopy. The crystal structure of the...
Reaction of the crown ether ligand H 2 L (H 2 L=7,16-bis (5-t-butyl-2-hydroxybenzyl)-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane) with Cu(Ac) 2 and Cu(NO 3 ) 2 affords complexes 1 and 2, respectively, which are characterized by elemental analysis, IR and UV-Visible spectroscopy and X-ray diffraction. Both crystal structure analysis and spectroscopy study unexpectedly...
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