1、南開(kāi)大學(xué)碩士學(xué)位論文羰基鐵膦配體的取代反應(yīng)和某些金屬化合物的合成姓名：彭立軍申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：有機(jī)化學(xué)指導(dǎo)教師：張正之19990501南開(kāi)大學(xué)元素所%級(jí)碩士畢業(yè)論文ThephosphineligandssubstitutereactionsofironcarbonylcomplexesandthesynthesesofsomeorganometalliccomplexesAbstractIroncarbonylcomplexesh

2、asplayedacentralroleinthefieldoftransitionmetalcarbonylchemistryfromtheendofthe19thcentury.Amongthecomplexesthosewhosecarbonylhavebeensubstitutedbyphosphineligandshaveattractedmoreattentionfortheirpotentialuse.Inrecentye

3、arstherehavebeenconsiderableinterestsinthetransFe(0)L2complexesfortheirspecialstructuresandvariousfunction.Sincemoreandmorefunctionalgroupsareintroducedtothesephosphineligandsthegeneralprocedureswhichisspeciallyusedtopre

4、parethetransFe(0)(CO)3(phosphine)2arenoteffectualfornewonesThosephosphineligandswithcertainfunctionalgroupshavebeenfoundnewrolesintheSupramolecularChemsitryandBioorganometallicChemistry.Inthisarticlewereportanewprocedure

5、bywhichwehavegottensatisfactoryresultsinpreparingthetransFe(0)complexes.Itsmechanismhasbeenqualitativelystudied.WiththenewprocedurewehavesynthesizedsometransFe(O)L2complexeswhichcantbeobtainedbytheusualmethods.Wehavealso

6、preparedsomeotherorganometalliccomplexeswhichareexpectedusefulinthemolecularrecognizationandphotosensitivematerialsBesidesasinglecrystalstructureof(NPN)2Fe(CO)3.Hgl2issolvedoutanddiscussed.Keywords:ironcarbonylsubsititut