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1.
SYNTHESISANDSTRUCTUREOFANOVEL“BUTTERFLY”CLUSTER“MoOS_3Cu_2(Py)_2(PPh_3)_2”HongWeiHOU;XinQuanXIN.StateKeyLaboratoryofCoordinatio?..  相似文献   

2.
MOLECULARANDCRYSTALSTRUCTUREOFCo_3(μ-PSCH_2CH_2O)_3(CO)_6CONTAININGNEWBRIDGINGHETEROCYCLICPHOSPHIDOLIGANDS¥QiWangLIU;XiangHU;Sh?..  相似文献   

3.
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   

4.
SYNTHESIS AND CHARACTERIZATION OF HETEROBIMETALLIC COMPLEXES:(Cp_2LnOCH_2C_6H_5)Cr(CO)_3(Ln=Gd,Dy,Yb,Y)¥ChangTaoQiAN;JianHuaGUO?..  相似文献   

5.
SYNTHESES,CHARACTERIZATION AND CATALYSIS OF (dppe)Rh(μ-CO)_2M(CO)_3(M=CR,Mo,w)CARBONYL COMPOUNDS¥ChangPingSHAO;JaieYuWANG;XiuZ...  相似文献   

6.
ANOVELREACTIONBETWEENGe-GeANDFe-FeBONDSINCOMPLEX(Me_2GeGeMe_2)[(η~5-C_5H_4)Fe(CO)]_2(μ-CO)_2ANDCRYSTALSTRUCTUREOFTHEPRODUCT¥XiuT?..  相似文献   

7.
STUDYONREACTIONOF(μ_3-CCO_2Et)CO_2M(CO)_8(CpMe)(M=Mo,W)WITHNa_2[Fe(CO)_4].SYNTHESISOFTWOKINDSOFTHENOVELCLUSTERSEtO_2CCFeCoM(CO)_8...  相似文献   

8.
(η~2C_(60))Pt (PPh_3)_2 as the Catalystfor the Hydrosilylation of Olefins   总被引:1,自引:0,他引:1  
(η ̄2C_(60))Pt(PPh_3)_2astheCatalystfortheHydrosilylationofOlefinsCHENYuan-yin,SHENGRong-shenandLIUYing(DepartrnentofChernistr...  相似文献   

9.
Structural Studies of [V_2S_6O_2(CuPPh_3)_4(CuMeCN)_2]·2CH_2Cl_2·2PrOH   总被引:1,自引:0,他引:1  
StructuralStudiesof[V_2S_6O_2(CuPPh_3)_4(CuMeCN)_2]·2CH_2Cl_2·2PrOHZHANGHan-Hui;YUXiu-Fen;YANGRong-Sheng;ZHENGFa-Kun;HUANGLiao-Yu...  相似文献   

10.
MCSCFANDVTSTSTUDIESOFTHEREACTIONCH(2~π)+H_2→CH_3¥SiYuMAandRuoZhuangLin(DepartmentofChemised.BeijingformalUniversity,Beijing100?..  相似文献   

11.
Cu2I2(PPh3)3·DMF(Ph=C6H5,DMF=HCON(CH3)2)是通过W2S4〔S2CN-(CH2CH2OH)2〕2,PPh3和CuI在CH2Cl2和DMF为溶剂,在室温条件下合成的晶体产物。其空间群为P21/c,晶胞参数:C57H52Cu2I2NOP3,a=15.863(5),b=19.619(7),c=18.232(4),β=109.53(2)°,V=5348(3)3,Z=4,Mr=1240.87,Dc=1.54g/cm3,μ(Mo-Kα)=20.66cm-1,F(000)=2472,对于I>3σ(I)的5954个衍射点,最终的R=0.046,Rw=0.069。晶体结构由二核铜化合物和溶剂DMF组成,两个Cu原子呈现不对称配位结构,DMF在三配位Cu原子的近邻,它的氧原子和配位PPh3的碳原子最近距离在3.32(2)-3.44(2),DMF参与晶体中对二核铜分子的结构和分子的堆积有明显的影响  相似文献   

12.
UNUSUAL FORMATION OF ORGANO-NEODYMIUM AND -SAMARIUM CATIOHS AND X-RAY STRUCTURE OF[(MeOCH_2CH_2C_5H_4)_2Sm(thf)][Co(CO)_4]UNUSUA...  相似文献   

13.
THESYNTHESISANDCRYSTALSTRUCTURECOMPLEXOFSCHIFFBASECONTAININGS·N-Cd_3|CH_3O(O)C_6H_3CH=NNHC(S)NH_2|4·(CH_3COO_2·1/2[CH_3S(O)CH_3]·?..  相似文献   

14.
THE SYNTHESIS AND CRYSTAL STRUCTURE OF NdBr_3(i-C_3H_7OH)_2(THF)_2¥HongYeSUN;ChunHuiHUANGandGuangXianXU(ResearchCenterofRareE...  相似文献   

15.
SYNTHESISOFTETRAMETHYLDISILANDIYLDICYCLOPENTADIENYLLANTHANIDECOMPLEXESANDSTRUCTUREOF〔Me_4Si_2(C_5H_4)_2Sm(μ-Cl)(THF)〕_2¥FuQuanSO...  相似文献   

16.
SYNTHESISOF3-ARYL-1(2H,4H)ACRIDONESANDTHEIRDERIVATIVES¥RongYIN;GuangFanHAN;YuTianLI(DepartmentofMedicalLaboratory,JilinMediea...  相似文献   

17.
SYNTHESISOFCHIRALTETRAHEDRALTRANSITIONMETALCARBONYLCLUSTERSSFeCoM(CO_8(RCOCp)(M=Mo,W;R=H,CH_3,C_2H_5O)AND THE CRYSTAL STRUCTURE...  相似文献   

18.
HYDROLYTICCLEAVAGEOFACMET-GLYPROMOTEDBYCIS-[Pd(MET)(D2O)2](NO3)2¥XiaoHuaCHEN;LongGenZHU;N.M.Kostic(CoordinationChemistryInsti...  相似文献   

19.
SYNTHESIS AND CRYSTAL STRUCTURE OF THE CLUSTER COMPOUND MoS_4Cu_2Ag(Ph_3P)_3Br.H_2O¥DeLiangLONG;XinQuanXIN(StaleKeyLaboratoryof?..  相似文献   

20.
Cu2I2(PPh3)3·MDF(Ph=C6H5,DMF=HCON(CH3)2是通过W2S4(S2CN-(CH2CH2OH)2)2,PPh3和CuI在CH2Cl2和DMF为溶剂,在室温条件下合成的晶体产物。其窨群为P21/C,晶胞参数:C57H52Cu2I2NOP3,α=15.863(5),b=19.619(7),c=18.232(4),A,β=109.53(2)°,V=5348(3)A^3,Z=  相似文献   

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