新型吡唑、吡唑啉類(lèi)物質(zhì)的合成與熒光性能研究.pdf

1、南京理工大學(xué)碩士學(xué)位論文新型吡唑、吡唑啉類(lèi)物質(zhì)的合成與熒光性能研究姓名：屠金月申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：應(yīng)用化學(xué)指導(dǎo)教師：葉家海20100623碩士論文AbstractInthispaper，LprolinecatalyzedAldolcondensationreactionofNmethylandNbenzyl4Hydroxy3acetyl2(1H)一quinolinones、杭t11differentaromaticaldehydes

2、hasbeendeveloped，whichaffordedaseriesofchalconeanaloguesCycloadditionreactionofchalconeanalogueswithhydrazinehydrateandphenylhydrazinehasbeenperformedsubsequently，whichgaveaseriesofnewpyrazolinecontaining4Hydroxy2(1H)一qu

3、inolinoneunitOxidationofpyrazolinesusingMn02toproducecorrespondingpyrazolesderivativesAllofthenewcompoundswerecharacterizedandconformedbyIR1HNM＆MSTheopticalpropertiesofsomeproducts，suchasultravioletvisiblespectrumandfluo

4、rescentspectrumwereinvestigatedItwasshownthatthekindsofmonomershadstrongerfluorescenceproperties，theemittedwavelengthofthemonomersareabout620nm600rimTheoptimumreactionconditionswereobtainedfromtheexperimentTheyieldsofpyr

5、azolinesanalogueswere84％96％whenthemoleratioofhydrazinehydrateandchalconeanaloguesWaS3：1，themoleratioofphenylhydrazineandchalconeanaloguesWas2：1，reactiontemperaturewasI00C，reactiontimeWas12hmyieldsofpyrazolesderivativeswe