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1.
Electron-richPolynuclearTransitionMetalClusters:Ⅰ.TheClusterswithChalcogenBridgesandPhosphineLigandsHongMao-Chun;JiangFei-Lon...  相似文献   

2.
Itiswellknownthatinnaturetheactivationandreductionofdinitrogeninairtoammoniaarecatalyzedbynitrogenaseatambienttemperatureandpressure.ThemaincomponentsoftheactiveclusterofMoFeproteininnitrogenaseareMcluster(MoFe7S9cluster)andPcluster(Fe8S8cluster)[1].Inthel…  相似文献   

3.
ResearchonReactivitiesofMoCluster.ASelectiveSubstitutionReactionoftheBridging(dtp)LigandandStructureofTetranuclearMolybdenumC...  相似文献   

4.
Quasi-aromaticityinClusterChemistryIII.LocalizedMolecularOrbitalStudyonElectron-richCobalt-sulfurClusterCompounds[Co_6(μ_3-X)_...  相似文献   

5.
Syntheses,StructuresandSpectroscopicPropertiesofMo(W)-Cu-S-ClusterCompoundswithDialkyldithiocarbamateLigandsCaoRong;LeiXin-Ji...  相似文献   

6.
PreparationandCharacterizationofMacroporousResinImmobilizedPd-CuBimetallicClusterCatalystsWuShihua;ZhuChangying;HuangWeiqing,...  相似文献   

7.
StructuralFeaturesandInterrelationofTwoNewTrinuclearMo-SClusterCompoundsLuShao-Fang;WuQiang-Jin;ChenHong-Bing;YuRong-Min;Huan...  相似文献   

8.
Quasi-aromaticityinClusterChemistryⅡ.LocalizedMolecularOrbitalStudieson〔Co_6(CO)_(14)〕~(4-)and〔Ni_2Co_4(CO)_(14)〕~(2-)ClusterAni?..  相似文献   

9.
Thetrimolybdenumclusterswithgeneralformula[Mo3(μ3S)(μS)3(μdtp)(dtp)3L](dtp=(S2P(OC2H5)2)-,L=H2O,py,SC(NH2)2etc.)[1](referredtoasM1type[2]),and[Mo3(μ3S)(μS2)3(dtp)3]X(X=Cl,I)[3](referredtoasM2type),aretwomaintypesoftrimolybdenumclusterseverinvestigatedbyourresearchgroup.Aswehavealready…  相似文献   

10.
StructuresandVibrationalSpectraofC2andLaC+2Clusters*WUZhi-jian,MENGQing-boandZHANGSi-yuan**(ChangchunInstituteofAppliedChemis...  相似文献   

11.
StudyontheMagneticPropertiesofMoFe_3S_4SingleCubane-likeClustersContainingR_2dtcLigandsLIUQiu-Tian;DENGYu-Heng;CHENChang-Neng(?..  相似文献   

12.
TheRmodynamicStudyontheAqueousComplexationofMetalCationswithN-aceticAcidSubstitutedTetraazamacrocycleTheRmodynamicStudyontheA...  相似文献   

13.
IntroductionSmallclusterscontainingcarbonandsulfur,suchasCS ,C2 SandC3 S ,whichpossesslargepermanentdipolemomentsandhavebeenidentifiedinthecarbonstarIRC+ 10°2 16andintheTauruscoldmoleculardensecloudTMC 1,1 7haveattractedmuchattentionbecauseoftheirimportantroles…  相似文献   

14.
Synthesis and Crystal Structure of Mixed Mo-W Cubane-type Cluster Compound [Mo_2W_2S_4(μ-OAc)_2(dtp)_3(dtpH)]·CH_2Cl_2ChenQiu-Hu?..  相似文献   

15.
SynthesisandElectricalPropertiesofSomeCarbonium-Metal-(DMIT)2ComplexesShuQingSUN;PeiJiWU;DaoBenZHU(InstituteofChemistry.Chine...  相似文献   

16.
ANewAdvanceinPreparationofMo-S(O)Clusters¥YaoYuan-Gen;WuLing;ZhuYong-Bao;LuShao-Fang;(FujtanInstituteofResearchontheStructure...  相似文献   

17.
CompoundsformedfromCu ,AgandAuwithdithio lateligands ,suchasthedialkyldithiocarbamate (DTC) ,mercaptothiazoline (HMT)anddialkyldithiophosphates(DDP) ,haveplayedanimportantroleintechnology .1Cu(I) Sclustersalsohavebeenimplicatedinbiologyasan ti oxidants .2Thecuban…  相似文献   

18.
THECONVERSIONOFSYNGASONFe/MnOⅠ.EfectsofMetalModificationonProductDistributionGuanNaijia(DepartmentofChemistry,NankaiUniversit...  相似文献   

19.
1 INTRODUCTIONOwingtotheirpossibleimportantrolesinlifeprocesses,cubanetypetetranuclearmolybdenumclustershavebeenextensivelyexploredduringthepasttwodecades,ofwhichtheclustercompoundsthatcontain〔Mo4XS3〕(X=SorO)corehaveattractedspecialattention〔17〕.Asp…  相似文献   

20.
IntroductionStudiesonclustersofgroupⅣelements(C,Si,Ge,SnandPb)havereceivedmuchatentioninthelastdecadefortheirpotentialapplica...  相似文献   

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