N,N′-ethidenedi(2-hydroxy 4 methoxy benzophenone imine acetal)was synthesized and characterized by the melting point,elemental analysis,UV,IR,MS and 1H NMR.The result of XRD proved that it belonged to the monoclinic ...N,N′-ethidenedi(2-hydroxy 4 methoxy benzophenone imine acetal)was synthesized and characterized by the melting point,elemental analysis,UV,IR,MS and 1H NMR.The result of XRD proved that it belonged to the monoclinic system.Its lattice parameters were:a=1.1018nm,b=1.5730nm,c=1.8858nm,β=93.50°.The schiff base has a strong absorption ability to absorb the UV-A and UV-B,and bears antibacterial activity of many bacterial.展开更多
N (4 Dimethylamino biphenyl)maleimide was synthesized from the reaction of maleic anhydride with 4 dimethylamino biphenyl amine via two steps processes.Its chemical structure was identified by means of elemental analy...N (4 Dimethylamino biphenyl)maleimide was synthesized from the reaction of maleic anhydride with 4 dimethylamino biphenyl amine via two steps processes.Its chemical structure was identified by means of elemental analysis,mass spectra and 1H NMR.Its homopolymer and copolymer with methyl methacrylate were also synthesized by radical polymerization using AIBN as initiator.展开更多
文摘N,N′-ethidenedi(2-hydroxy 4 methoxy benzophenone imine acetal)was synthesized and characterized by the melting point,elemental analysis,UV,IR,MS and 1H NMR.The result of XRD proved that it belonged to the monoclinic system.Its lattice parameters were:a=1.1018nm,b=1.5730nm,c=1.8858nm,β=93.50°.The schiff base has a strong absorption ability to absorb the UV-A and UV-B,and bears antibacterial activity of many bacterial.
文摘N (4 Dimethylamino biphenyl)maleimide was synthesized from the reaction of maleic anhydride with 4 dimethylamino biphenyl amine via two steps processes.Its chemical structure was identified by means of elemental analysis,mass spectra and 1H NMR.Its homopolymer and copolymer with methyl methacrylate were also synthesized by radical polymerization using AIBN as initiator.
