鄰甲基苯甲酸錳(ii)配合物的合成及性質(zhì)表征【畢業(yè)設(shè)計(jì)】

1、（20屆）屆）本科畢業(yè)設(shè)計(jì)本科畢業(yè)設(shè)計(jì)鄰甲基苯甲酸錳鄰甲基苯甲酸錳(II)配合物的合成及性質(zhì)表征配合物的合成及性質(zhì)表征Adjacentmethylbenzoicacidmanganese(II)complexesofsynthesispropertiesacterization所在學(xué)院專(zhuān)業(yè)班級(jí)應(yīng)用化學(xué)學(xué)生姓名學(xué)號(hào)指導(dǎo)教師職稱(chēng)完成日期年月–1–Adjacentmethylbenzoicacidmanganese(II)complexeso

2、fsynthesispropertiesacterization【Abstract】Indistilledwaterwithadjacentmethylbenzoicacidcarbonicacidmanganese110phenanthrolineethanolasrawmaterialreactionsynthesisgetcomplexesMn3(110–phen)2(C8H7O2)6.SinglecrystalXraydiffr

3、actionlinethatcrystalstructuredeterminationthecrystalbelongtothreeinclinedcrystaldepartmentspacegroupP–1withunitcellparameters:a=10.984(2)b=12.074(2)c=13.368(3)α=113.54(3)???=94.77(3)?，γ=100.59(3)?V=1573.4(5)3Z=1Dc=1.410

4、g.cm3，，F(xiàn)(000)=6895538independentdiffraction3088ameetbucket[Fo2?2σ(Fo2)]，R1=0.0731wR2=0.1755.throughthesinglecrystalXraydiffractionXraypowderdiffractionIRetcacterization.Byphenringofthetitlecomplexbetween??stackingfmedpar

5、allelto(010)surfacetwodimensionallayerstructurebetweenlayersbyvanderWaalsfcetocompletetheconstructionof3Dskeleton.Thetitlecomplexasanantiferromagicmaterialinthe5300KintervalfollowCurieWeissLaw?m(T0.845)=6.015cm3Kmol–1the

6、effectivemagicmomentoftheMn2atroomtemperatureis9.78B.M.closetooctahedralhighspintrinuclearMn(II)complexesofspinonlyvalue(10.25B.M.).InadditioninastaticN2atmosphereconductedathermalanalysistothetitlecomplexfromroomtempera