DME

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Dimethyl ether synthesis from CO_2 hydrogenation on La-modified CuO-ZnO-Al_2O_3 /HZSM-5 bifunctional catalysts被引量：7
《Journal of Rare Earths》2013年第5期470-476,共7页高文桂 王华 王禹皓 郭伟 贾淼尧 
supported by the National Key Technologies R&D Program of China(2011BAC01B03);the Natural Science Foundation of Yunnan Province(2013FZ035);support by Kunming University of Science and Technology through the Fund for Testingand Analyzing(No.2010213)
A series of CuO-ZnO-Al2O3-La2O3/HZSM-5 biftmctional catalysts with various La loadings for dimethyl ether （DME） directly synthesized from CO2 hydrogenation were prepared. The catalysts were characterized with N2 ads...
关键词：CO2 hydrogenation DME bifunctional catalyst LANTHANUM rare earths 
Reaction of (C_5H_5)_2NdCl·2LiCl with n-Butyllithium: Formation and Crystal Structure of [Li(DME)_3][(C_5H_5)_3Nd(μ-H)Nd(C_5H_5)_3]
《Journal of Rare Earths》2005年第4期I0010-I0010,共1页Huang Dan Xu Fan Shen Qi 
The reaction of the THF solution of （C5H5）2NdCl· 2LiCl with n-butyllithium was studied and the neodymium hydride complex, [ Li （ DME ）3 ] [ （C5H5）3Nd （μ-H） Nd （ C5H5 ）3 ] 1 was isolated from the reaction s...
关键词：cyclopentadienyl complexes NEODYMIUM single crystal structure rare earths 
Preparation and Structure of[(C_(5)H_(4)Me)_(2)Sm(THF)(DME)][BPh_(4)]
《Journal of Rare Earths》1999年第2期14-17,共4页
Reaction of (C5H4Me)3Sm with AgBPh4 in THFDME provides a route to cationic organosamarium complex of . The product is characterized by elemental analysis, infrared spectra and Xray crystallography. Crystallographic ...
关键词：Rare earths Cationic complex SAMARIUM Methylcyclopentadienyl Crystal structure 
Synthesis of the Early Lanthanide Complexes[Li(DME)3][MeCpLn(NPh2)3](Ln=La,Pr,Nd)and X-Ray Crystal Structure of La Complex
《Journal of Rare Earths》1993年第1期1-5,共5页关景文 金松春 林永华 沈琪 
The reaction of MeCpLnCl·2LiCl·nTHF with 2 equivalent of LiNPh_2 in THF,hexane and toluene mixture solution gives the new complex[Li(DME)_2][(η~5-MeCp)Ln(NPh_2)_3](Ln=La,Pr,Nd)by extraction with DME.They have been ...
关键词：Early lanthanide Organic complex Synthesis Structure 
Journal of Rare Earths List of Contents to Vol.10 (1992)
《Journal of Rare Earths》1992年第4期316-320,共5页
关键词：Wang Journal of Rare Earths List of Contents to Vol.10 Li Chen Jun Ru Eu De DME 308 
Binuclear Lanthanide Complexes Containing SodiumSyntheses and Crystal Structure of (C_5Me_5)_2Nd(μ-Cl)_2Na(DME)_2 and (C_5Me_5)_2Nd(μ-OCH_3)_2Na(DME)_2
《Journal of Rare Earths》1992年第3期170-174,共5页林永华 曾东水 沈琪 
The project supported by the National Natural Science Foundation of China
The reaction of NdCl_3 with NaC_5Me_5 generates a novel complex (C_5Me_5)_2Nd(μ-Cl)_2Na(DME)_2 (1). Then (1) reacts with 1 mol ratio Na and a little methyl-naphthalene generating another novel complex (C_5Me_5)_2Nd(...
关键词：Crystal structure BIMETALLIC Binuclear ianthanide complex 
Journal of Rare Earths List of Contents to Vol.9 (1991)
《Journal of Rare Earths》1991年第4期318-320,共3页
关键词：Wang Journal of Rare Earths List of Contents to Vol.9 Zhang Li Chen Ru Jun DME Eu De 
Crystal Structure of{[(μ_2-Cl)(C_5H_5)Sm(μ_2-Cl)]_2(μ_3-Cl)(μ_4-O)Sm(μ_2-Cl)·THF}_2^(2-)·[Li(DME)_2·Li(THF)_2·DME]^(2+)·DME
《Journal of Rare Earths》1991年第3期169-172,共4页林观阳 金钟声 卫革成 陈文启 
The crystal structure of title complex has been determined by the method of X-ray single crystal diffraction.The crystal belongs to monoclinic space group C_(2/c)with the unit parameters a=2.8907(7), b=2.0431(5),c=1.5...
关键词：Crystal structure Cyclopentadienyl Organolanthanide compound 
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