一種新型含咔唑與酞菁的光折變材料的合成與研究.pdf

1、山東輕工業(yè)學院碩士學位論文一種新型含咔唑與酞菁的光折變材料的合成與研究姓名：劉磊申請學位級別：碩士專業(yè)：應(yīng)用化學指導教師：段洪東20090610ABSTRACTABSTPACTPhotorerfaetivematerialisanewopticalfunctionalmaterial。IthasbeenusedinmanyfieldsItisstendencetogetallthefunctionalpartsintoamolecule

2、Thefull—functionalCallimprovethecapabilityofthematerial，becauseoftheexcellentopticalperformance，phthalocyaninhasbeenusedinallkindsofopticalmaterialwhichhasbeenplayedimportantroleInthispaperphthalocyaninehadbeensuccessful

3、lyintroducedintothepolymerbackbone，SOastoobtainanovelphotorefractivepolymer(1)Tetracaboxyphthalocyanine(TCPc)wassynthesizedbyanewmethod，andtheyieldWaSimprovedgreatlycomparedwiththepreviousmethodAndthenthefunctionalphthal

4、ocyaninwassynthesizedbythereactionofsulfonychlorinationItWaScharacterizedbyUVVis，IRElementalanalysesAsaresult，itdemonstratedthat，experimentaltime，catalyzertemperaturehaveagreateffectontheyield(2)TheprecursorpolymerP1WaSs

5、ynthesizedbyconventionalradicalpolymerizationwith2Ncarbazolylethylmethacrylateandhydroxyethylacrylate，andthenphthalocyanineWaSlinkedwiththepolymer1tosynthesizethepolymer2Andthesepolymersweresolubleincommonorganicsolvents

6、，such嬲THF，chloroformandDMFneywerecharacterizedbyUVVis，IlL1HNMRGPC，TG，DSCTheresultsweresummarizedasthefillowing：①mweightaveragemolecularweightofthepolymersincreasedfromM。=6370(P1)toM。=27，809(P2)，andthenumberaveragemolecul

7、arweightofthepolymersincreasedfrom^L=1，801(P1)to^厶=8，729(P2)，respectively②Tgofthepolymersincreasedfrom970C(P1)to1100C(P2)whenthestructureofphthalocyaninewasintroduced③Bothpolymersshowedgoodthermalstabilityandweightlossex

8、istedat3200CHoweverastothebetterthermalstabilityofphthalocyanine，anotherlosstookplaceat4700CinP2Atlast，someresidueremained，andthatiscopperBycalculationtheweightofphthalocyanineaccounted37％(3)Onenewnonlinearopticalmateria

9、lWassynthesizedbyesterificationreactionwithtetraacylhalidephthalocyanine(TAhPcCu)andazohydroxyethylcarbazolewhichwaspreparedwithaZOcouplingreactionItWaScharacterizedbyUV—Vis，IR，elementalanalyses，andfluorescencespectrumKe