中位蒽橋連卟啉的合成及性能研究.pdf

1、分類號學(xué)校代碼10542密級學(xué)號201212120023中位蒽橋連卟啉的合成及性能研究StudiesontheSynthesisandPropertiesofMesoanthracenesBridgedPorphyrins指導(dǎo)教師姓名、職稱塞建塹鏊筮：湖南師范大學(xué)學(xué)位評定委員會辦公室二零一五年五月AbstractInordertoconstructlargefiatPconjugatedporphyrinarrays，anthracen

2、esandporphyrinswereincorporatedviaCROSScouplingreaction，thenoxidativefusedeachotherInthisthesis，aseriesofanthracenesbridgedporphyrinswereynthesizedbySuzuki3SScouplingreactionbrloClporphynnsweresynthesizedbvSuzukicrosscou

3、olingreactionandoxidativefusionFurthermore，thenewcompoundsstructureswerecharacterizedby1HNMRandtheirphotophyscialpropertiesweretestedbyUVvis—NIRabsorptionspectrumandcyclevoltammetryThemainthesisstudiesareasfollows(1)Acco

4、rdingtoliteratures，510，15一tri一(3，5di—tertbutyphenyl)porphyrin，5，15di。(3，5ditertbutyphenyl)porphyrin，5j10一di(3，5一di—tertbutypherryl)porphyrinand910一diborylanthracenehavebeenprepared，andtheseriesoflegoshavebeensynthesizedv

5、iabromination，boronationandSuzukicrosscouplingreaction‘。(2)AseriesofanthracenesbridgedporphyrinspreparedbySuzukiCROSScouplingreactionwereoxidatedbyFeCl3togetnanotapeThenewcompoundsstructureswerecharacterizedby1HNMR(3)The

6、photophyscialandelectrochemicalpropertiesofanthracenesfusedporphyrinsnano—tapewerestudiedbyUVvisNIRabsorptionspectrumandcyclevoltammetryTheUVvisNIRspectraexhibitasignificantredshiftreachingintothenearinfraredandthecyclev