meso-四(烷氧基苯基)卟啉銀、錫配合物的合成、表征和性能研究.pdf

1、湘潭大學碩士學位論文meso四（烷氧基苯基）卟啉銀、錫配合物的合成、表征和性能研究姓名：林凱申請學位級別：碩士專業(yè)：有機化學指導(dǎo)教師：趙鴻斌20070501IIABSTRACTPphyrinecompoundsareprovidedwithspecialconfigurationnicerstabilitytoheatlightbiggishvisiblelightextinctioncoefficienttheyareoneofthe

2、bestknownselfassemblymaterialshavespecialeffectintheelectricgetransferprocess.Thustheyarewildlyusedinthefieldofelectrochemistryopticalphysicsanalyticalchemistryradiologybiomimeticchemistry.26mesotetra(alkoxyphenyl)pphyri

3、nsilverstannumcomplexeswithdifferentalkoxychainlengthweresynthesizedthroughAlderLongomethodallofthemwerenewcompounds.Thecomplexeswerepurifiedcrystallizd.Wefoundthatthesoildstateofmesotetra(alkoxyphenyl)pphyrinscomplexesc

4、ouldbeachievedbycrystallizationfromCHCl3CH3OHsolutioninanicesaltbathflongtime.Themesotetra(palkoxyphenyl)pphyrinsilvercomplexescouldbeobserveddoublerefractionwhenthesesolidstatecompoundswereputunderpolarizingmicroscope.T

5、hestructureofthesecompnoundswasidentifiedthroughUVIRMS1HNMR.ThecrelationbetweenthestructureofcompoundsUVIRMS1HNMRspectrawerestudied.Theirspecialspectrawereexplained.Theliquidcrystalpropertiesofsynthesized26metalderivativ

6、eswerestudiedthroughDSCPOMWefoundtenmetallopphyrinshaveliquidcrystalacteristicsTheyshowtheenantiotropicliquidcrystal.ByPOMliquidcrystallinestatewasobservedfilamentaryopticaltexturewasdisplayed.Keywds:pphyrinsilvercomplex