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1.
1 INTRODUCTIONDimolybdenumalkynecomplexes〔Mo2(μR1C≡CR2)(CO)4(η5C5H5)2〕canreactwithavarietyofreagentssuchasphosphines,thiols,elementalsulfur,Ru3(CO)12andCo2(CO)8〔1-4〕.Intheproductsthealkyneligandisusuallyretained.Sometimes,alkynescissionoccurs.Being…  相似文献   

2.
CrystalStructureofO,O-Diethyl-(α-p-Hydroxyphenyl-β-Nitroethyl)phosphonateZhangXin(DepartmentofChemistry,TianjinEducationColle...  相似文献   

3.
1 INTRODUCTIONCu(I)complexeswithphosphineandarsineligandsarewellknown〔1〕.ForCuphosphinecomplexes,theCu∶ligandratiovariesfrom1∶1to1∶4andcoordinationgeometryofCu(I)rangesfromlineartotrigonal,thentotetrahedralextremes;forexample,the1∶2adductsCu(PPh3)…  相似文献   

4.
SynthesisandStructureof(NH4)2[V2O4(OCH2COO)2]ZHOUZhao-hui,WANGJinzhi,WANHui-linandTSAlKhi-rui(DepartmentofChemistry,XiamenUni...  相似文献   

5.
TheSynthesesof1┐Dimensional(1┐D)Chain,2┐DLayered,and3┐DMicroporousAlumino┐phosphateswithOccludedAmineorAmmoniumTemplatesfromA...  相似文献   

6.
SiO_2-SUPPORTED HRh(DPPE)_2 GATALYST¥ChangPingSHAO;JieYuWANGandHeFuGUO(DalianInstituteofChemicalPhysics,ChineseAcademyofScienc...  相似文献   

7.
1 INTRODUCTIONWehaveshownaninterestinexopolyhedralcyclizationofmetalligandstocluster.AseriesofmetallaboranecompoundscontainingfivememberedringssuchasM-O-C-O-BandM-S-C-O-Baresynthesizedandcharacterized.Thegroupsofcyclizationincludeacetate〔1〕,benzoat…  相似文献   

8.
IntroductionThediscoveryofthesuperconductivityoftheBa-La-Cu-Osystemathightemperatureshasgreatlystimulatedtheinvestigationofcuprates[1].Cuprateshavebeenfoundtobeactivecatalystsforseveralreactions,includingthereductionanddecompositionofN2O,NOandNO2,the…  相似文献   

9.
INTERMOLECULARPHOSPHORYLGROUPTRANSFERFROMN-(O,O-DⅡSOPROPYL)PHOSPHORYLASPARAGINETOTRYPSIN¥WeiHuaZHOU;YuFenZHAO(Bioorganicphosp...  相似文献   

10.
StereoselectiveSynthesisof(Z)-β-AryltellurocinnamicEsters¥ChangQiuZHAO;XianHUANG(DepartmentofChemistry,HangzhouUniversity,Han...  相似文献   

11.
SYNTHESISOF1-(TRIPHENYLGERMYLPROPIONO)-4-SUBSTITUTEDTHIOSEMICARBAZIDES¥RuYuCHEN;PengFuLl(InstltuteofElemento-OrganicChemitry,...  相似文献   

12.
IntroductionAnionicclays(layereddoublehydroxides)areimportantlayeredmaterials.Thegeneralformulais[M2+(1-x)Mx3+(OH)2]x+An-x/nm...  相似文献   

13.
1 INTRODUCTIONInoureffortstodevelopthelow-valenceMo-SRcompounds,wehavefoundanMo(0)-compound,〔Mo2(SR)2(CO)8〕2-,whichisobtainedfromthereactionofMo(CO)6withRS-inhighyield,possessesaninterestingtwo-electrontransferproperty.Numerouskindsofdinuclearmolybde…  相似文献   

14.
StructureofPalisadinB,C_(15)H_(24)Br_2O¥HuangYou-Qing;HuSheng-Zhi(DepartmentofChemistry,XiamenUniversity,Xiamen,361005)ZhongYo?..  相似文献   

15.
STRUCTURALCHARACTERIZATIONOFPd-SnO_2/D_(3520)CATALYSTSHuWeibing(HubeiinstituteforNationalities,Enshi,445000)ZhouZhongxin;Zhang...  相似文献   

16.
INTRODUCTIONThesynthesisofpolynuclearcopper lanthanoidcomplexesisofspecialinterestforsev eralreasons〔1-4〕.Thesecomplexesareim...  相似文献   

17.
SpectroelectrochemicalStudiesontheInteractionsofComplexesofCu(phen)2+2andCu(bpy)2+2withDNAZHAOGuang-chao,ZHUJun-jieandCHENHon...  相似文献   

18.
SYNTHESISOFα-(SUBSTITUTEDPHENOXYACETOXY)ALKYLPHOSPHONATESHongWuHE;JunWang;ZhaoJieLIU(InstituteofOrganicSynthesis,CentralChina...  相似文献   

19.
INTRODUCTIONNaftopidil,RS 1 (2 methoxyphenyl) 4 〔3 (1 naphthyloxy) 2 hydroxypropyl〕 piperazine,isanovelantihypertensivedrugcu...  相似文献   

20.
1 INTRODUCTIONResearchonSHGeffecthasbeenonaremarkablepositioninorganicnonlinearoptical(NLO)materialsfield.Theconjugateddelocalizedπelectronspossiblyresultinthesecond-orderNLOpropertyoforganiccompounds,soanumberofnitroanilinederivatives,suchas2-methyl…  相似文献   

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