Polychalcone derived from 8-acetoxyquinoline-5-aldehyde
Fries rearrangement of 8-acetoxyquinoline-5-aldehyde (aqa) in nitrobenzene using AlCl3 as catalyst affords the polychalcone poly(8-hydroxy-5,7-quinolinylenecarbonylvinylene) (phqcv). Thephqcv samples were characterized by elemental analysis,ir spectroscopy, molecular weight, intrinsic viscosity andtga.
Polymeric metal chelates of Cu2+, Fe3+, Co2+, Ni2+, Mn2+, Zn2+ and UO22+ withphqcv polychalcone were prepared and characterized.
Volume 135, 2023
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