| Convenient Synthesis of Host Molecule Containing Se-Se Bond |
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| 作者姓名： | Wei Jun KE Xiu Fang LIU Han Shang XU |
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| 作者单位： | Institute of Chemistry，Wuhan University，Wuhan 430072 |
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| 摘 要： | OrganoseleniumcompoundscontaininganSe-Sebondareofparticularinterest1-3.In1990,ShujiTomodaandco-workerfirstlysynthesizedaclassofcrown-ethertypehostmoleculesintowhichtheSe-Sebondsareincorporated.Thisndghtprovideauniqueopportunityforanewmoleculardevice,whichwouldactasacatalystinaphotochendcallyinducedredoxcycleorundergoselectivemembranetransportofspecificmetalionsunderlightirradiation.Inthispaper,aconvenientapproachtosynthesizethiskindofmoleculewasreported.Thehostmoleculewhichwassynthesizedcon…
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Convenient Synthesis of Host Molecule Containing Se-Se Bond |
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| Wei Jun KE, Xiu Fang LIU, Han Shang XU.Convenient Synthesis of Host Molecule Containing Se-Se Bond[J].Chinese Chemical Letters,1998(9). |
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| Authors: | Wei Jun KE Xiu Fang LIU Han Shang XU |
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| Abstract: | Key intermediate b is 2- amino -4, 5 - (15 -crown- 5 )phenyl] diselenide was obtained by theconvenient redox method. Crown-ether type host molecule containing Se-Se bond 2,11-dioxo-4,5.8,9-di(benzo4',5']-15-crown-5)-6-triazabicyclol 10,3, 1 ]hexadeca- 1 (16), 4,8, 12, 14-pentaene was synthesized with high dillution technique. |
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| Keywords: | host molecule organoselenium oxidation and reduction high dilution technique |
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