共查询到10条相似文献,搜索用时 15 毫秒
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第一个稳定的单取代环己烷直立构象体FirstStableAxialConformersofMonosubstitutedCyclohexanes1.论文名称FirstCompletelyStableAxialConformersofMonosubst... 相似文献
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CrystalandMolecularStructureofOMPCTFWangRui-Yao;JinZhong-Sheng(LaboratoryofRareEarthChemistryandPhysics,ChangchunInstituteofA... 相似文献
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《中国化学快报》1994,(10)
THEREACTIONOF(μ_3-CPh)Co_3(CO)_9WITH TRANSITIONMETALCARBONYLANIONM(CO)_3(RCOCp)ANDCHARACTERIZATIONOFCLUSTERS(μ_3-CPh)CO_2M(CO)_8(RCOCPp)(M=Mo,W;R=H,CH_3.C_2H_5O)Authortowhomcormspondenceshouldaddressed.ExperimentalsectionGeneralprocedureandmaterialAlloperationwascarriedoutunderhighlypurenitrogenatmosphereusingshadardSchlenlcandvacuumtechniques.He-cane,benzeneandtetrahydrofuranwerepredriedoversodiumwireanddistilledfromsodium-benzophenoneundernitrogen.NaM(CO)3(RCOCP)andPhCCo3(CO),werepreparedaccordingtoliteratUre 相似文献
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AStudyonMolybdeniteElectronicStructureLONGXiang-yunandWANGFeng-zhen(Dept.ofChem.,CentralSouthUniversityofTechnology,Changshah... 相似文献
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ResearchonReactivitiesofMoCluster.ASelectiveSubstitutionReactionoftheBridging(dtp)LigandandStructureofTetranuclearMolybdenumC... 相似文献
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《中国化学快报》1995,(7)
STUDYONSYNTHESIS,CHARACTERIZATIONANDCATALYSISOFPILLAREDANIONCLAY(Ⅲ)──SYNTHESISOFZnAl-BW_(11)O_(39)Z(H_2)~(n-)ThanksforthesupportofFoundationofCECandtheopenlabofHydrothermalSynthesisinJinnUniversityeddifferentkindsoftriheteropolyoxometalate(TH'POMs)totheZnAIlayeredclays,usingtheesterificationofn-butylalcoholandaceticacidasprobereaction.andfoundthatthepillaredcompoundsweremoreactiveandselectivethanthesolidacidcatalystssuchasacidicion-exchangeresinsl4].Onthebasisofpreviouswork.wenowencapsulatetriheteropolyoxome 相似文献