基于多金屬氧酸鹽構筑的新型有機-無機化合物.pdf

1、學校代碼：巡分類號：豎L⑧研究生學號：!圣墨!魚Q壘Q星Q密級：玉東扭q葒蟬碩士學位論文基于多金屬氧酸鹽構筑的新型有機無機化合物NewCompoundsofOrganic—inorganicHybridsBasedonPolyoxometalateCluster作者：王曉蘭指導教師學科專業(yè)研究方向學位類型王恩波教授無機化學多酸化學高校教師東北師范大學學位評定委員會2007年5月AbstractInthispaperwesynthesiz

2、ednineorganic—inorganichybridcompoundsthroughcovalentorsupramolecularinteractionusingchelatingnitrogencontainingligandasbuildingunitFurthermore，withNiOf)，Zn(II)andraxeearthmetalionCe(III)，wesynthesizedthreeinorganic—orga

3、nichybridcomplexesbasedonnitrogencontainingchelatingligandandaromaticcarboxylateligandAllthesecompoundshavebeencharacterizedbyelementalanalyses，INTGUVandX—raysinglecrystaldiffractionsThefactorsinfluencingthestructuresoft

4、hesecompoundshavealsobeenstudied1Nineneworganic—inorganichybridcompoundshavebeenpreparedbyusingKegginclustersasbuildingblocksandintroducingcomplexffagmentsMxLy(M2transitionmetalions，L=chelatingligands)：(1)H30[Co(phen)3]2

5、[PMo”10Mo2040】(2)H30[Zn(phen)3]2[PMo”0Mo2040](3)[Cu(phen)3]2[PMolIMo040]H20(4)[Cd(phen)3]2[PMoVIllMo”040](5)[Cd(phen)3]2[PW”12040](6)【Cd(2，27一bpy)312[PMo”12040】(7)[Zn(phen)2]2[SiMo。Moll”040】)(8)[Zn(phen)2]2[PMo”Mon“040])

6、(9)([PMo”12040】[Ag(4，4“bipy)3](4，47一bipy)H20(phen=1，10phenanthroline，227bpy=2，27一bipyridine，4，47bipy2447bipyridine)Fromthesecompounds，wecanconclude：Thestructuresofthesecompoundsaredifferentwhenchelatingligandswithdiffere

7、ntstericpossession，suchasphenand2，2“bpyareusedUsingphen，compounds1—5，7，8areprepared：compound16isadiscreteKegginclusterMxLyactasfreeionincomplexes7and8MxLyunitsconnectswithKegginclusterwithoxygenatom，andtheyareisostructur

8、e；Forcomplex9whichbuiltfromd1‘’metalionsand44’bpyligand，ithasinterestingfluencypropertywhilethestructuraldifferencesamongothercompoundsareascribedtothecharacteristicofmetalions2Threenovelorganic—inorganichybridcompoundsh

9、avebeensynthesizedusing3dmetalions，Zn(II)，Ni(II)，andrareearthmetalionsCe(111)Withnitrogencontainingchelatingligandandaromaticcarboxylateligandwegotthreeinterestingcomplexes(10)[Ni(mal)2(1，10phen)(H20)ln(11)[Zn(fma)2(1，10