三芳胺類電荷傳輸材料的合成及性能研究.pdf

1、天津大學(xué)碩士學(xué)位論文三芳胺類電荷傳輸材料的合成及性能研究姓名：賀茜申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：應(yīng)用化學(xué)指導(dǎo)教師：劉東志2002.1.8AbstractThestudyoforganicphotoconductivematerialshasbecomemoreandmoreimportantasorganicphotoconductivedeviceshasbeenwidelyusedAsweallknowthechargetransport

2、materials(CTM)areimportanttotheperformanceoforganicphotoconductivedevices，SOhowtogetthegoodCTMdrawslotsofeyes。TwokindsofCTMhavebeenpreparedandthentheir簿otoconducfivepropertieshavebeendetemfinedinthethesisInordertogetthet

3、argetsubstanceintermediate44Diiodobiphenytwaspreparedwithyieldof925％N，N，N’，N’一tetraphenyl一4，4’一diamine1，1’一Biphenylwaspreparedbyretractationof44’DiiodobiphenylandDiphenylamineFurhtermoretheintermediate4methyldiphenylasni

4、newassynthesizedforhomologousseriesoftriarylamine4Iodotoluene，bis《4一methylphenyl)一aniline，4[bis一(4一methylphenyl)amine】Benzaldehydeareintermediatesoftriarfylamine—styrene]heywerepreparedandreachthebestyieldsrespectively：8

5、99％，644％，569％。Atlasttwocompoundswereobtained：NN—bis(4一methylphenyl)一4一(2一(4methylphenyl)ethenyl]Benzenamine，N，N—bis(4methylphewl)4一(2一phenyl—ethenyl)一BenzenamineThestructuresofthesecompoundsareidentifiedbyIR，NMRandMSAfte

6、rmeasuringofphotoconductivecapabilitiesofthosecompoundswhicharesynthesizedinthepapegitisconfirmedthatN，N—bis(4一methylphenyl)4一【2一f4一methylphenyl)ethenyl]一Benzenamineisanexcellentchargetransfermaterialwhosedarkdecayist11V

7、／Sec，photosensitivityis15LuxSec，andresidualpotentialjS—45VKeywords：chargetransportmaterials410dotoluenetriarylamine44’一Diiodobiphenybis(4一methyl曲enyl)一aniline4[bis一(4一methylphenyl)amine]Benzaldehydephotoconductivecapabil