cyclopentadienyl相关论文
[η<sub>5</sub>-OH<sub>3</sub>C(O)C<sub>5</sub>H<sub>4</sub>Cr(CO)<sub>2</sub>]<sub>2</sub>S 1, [η<sup>5</sup>-CH<sub>3</su......
Syntheses and Crystal Structures of Three Metal Carbonyl Complexes Based on Pyridyl Side Chain Funct
Thermal treatment of the pyridyl side chain functionalized tetramethyl cyclopentadiene C5Me4CH2(C5H4N) with Fe(CO)5, Ru3......
Treatment of Cp3Y with EtSH, followed by reaction with an equivalent of PhNCO, yielded the dinuclear complex [Cp2Y(μ-η......
The title complex [(η5-C5H5)(THF)Sm]2[μ-η2:η2-N2Ph2]2·2THF has been synthe- sized by the reaction of divalent (C5H5......
(RCp)2TiCl2的乙酰丙酮体系在水相中与硫氰酸钾,吡咯烷基二硫代氨基甲酸钠,取代苯甲酸钠等反应,合成得到相应的(单)双环戊二烯基(或甲基环戊二烯基)钛......
<正> 自1969年首次报道稀土环辛四烯基化合物Eu(C_8H_8)和Yb(C_8H_8)的合成以来,相继合成K[Ln(C_8H_8)_2],[Ln(C_8H_8)Cl·2TH......
The crystal structure of title complex has been determined by the method of X-ray single crystaldiffraction.The crystal ......
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用合成出的三茂基稀土化合物和2-氨基-5-(对甲氧基苯基)-1,3,4-噻二唑9用LH表示),在无水无氧条件下采用Schlenk技术,以Cp3Ln和LH(混合比1:2)反应,合成了稀土金属有机配合物CpLnL2,这......
用环戊二烯基二羰基合铁的钠盐与氯乙酸苄酯或ClCH2COO(CH2)nOCOCH2Cl在简便的条件下反应,合成了新的化合物(η5-C5 H5)Fe(CO)2CH2......
通过对苯二甲酰双环戊二烯基三羰基钼(钨)负离子与有机锡的反应,合成了一系列的对苯二甲酰双环戊二烯基锡钼(钨)异多核金属配合物,......
Cl2MeSiSiMeCl2与环戊二烯基锂及对甲苯基溴化镁反应,生成C5H5(p-Tol)MeSiSiMe(p-Tol)C5H5.后者再与五羰基铁反应,得到标题化合物[η^5,η^......
经由两种途径合成了P-CH2C5H5,用IR和UV-Vis表征了其结构,结果表明第二种方法操作简单,环戊二烯基的固载量也较高。......
首次研究了二价稀土有机化合物的热分解反应,发现了二茂钐在高温下能歧化成三茂钐和单质金属钐,揭示了一种新的二价稀土有机化合物反......
为考察取代环戊二烯基或桥联环戊二烯基有机稀土化合物的性质,研究了碳桥联芴基环戊二烯基配体与卤化稀土的反应,其中,[2-(9-芴基)异丙......
本文通过二茂基镧不金属氯化物Cp2LnCl(Cp=C5H5;Ln=Dy,Yb)与烷基醇ROH(R=-CH2CH2CH3,-CH2CH=CH2)在四氢呋喃中反应,合成了四个新的含三种不同配位基的镧系金属有机化合物;元素分析,红外光谱及......
The complex(C5Me4iBu)2Ru2(CO)4 has been synthesized by the reaction of C5Me4iBuH with Ru3(CO)12 in refluxing xylene and ......
The ligands (C5Me4R) [R =n-Butyl (1), Benzyl (2), PhMe-2 (3)] reacted with Ru3(CO)12 in refluxing xylene to give corresp......
将配体[C5Me4HR](R=cyclopentyl,cyclohexyl,nPr)分别与Ru3(CO)12 在二甲苯中加热回流,合成了3个新的双核配合物[η5-C5Me4R)Ru(CO)(μ-Co)]2(R=......
本文用三茂基稀土「(C5H5)3Ln(Ln=Ho(1),Yb(2),La(3),Y(4)」与等摩尔的2-巯基嘧啶(HSC:NCH:CHCH:N;)在四氢呋喃溶剂中于室温下反应,合成了四个对空气敏感的二茂稀土嘧啶硫基配合物。......
Synthesis and Spectroscopic Characterization of Eight Chloro Cyclopentadienyl Titanium Bis (O, O-Dia
A series of new complexes, CpTiCl[S2P(OR)2]2 (where R) Et, n-Pr, i-Pr, Bui, Ph) and CpTiCl [S2POGO]2 (where G) –CH2CMe2......
环糊精具有内腔疏水而外部亲水的特性,且与茂环类官能团具有特异性结合,因此可以利用主客体化学方法,改善这类化合物的理化性质。......
由侧链带有噻吩的环戊二烯基配体C5H5C6H10C4H3S与Fe(CO)5在二甲苯中加热回流,合成了1个新颖的四羰基二铁配合物[(η5-C5H4)C6H10(C4H3S......
用2-巯基苯并噻唑和三环戊二烯基稀土化合物或三(甲基-环戊二烯基)稀土化合物反应,合成了未见文献报道的5种稀土金属有机配合物,其......
1INTRODUCTIONOrganolanthanidecomplexesinvolvingbothcyclopentadienylandβdiketonatochelateligandshavebeensynthesized〔14〕,ando.........
报导了一种新型(C5H5)3Nd(THF)晶体结构,晶体属单斜晶系,C2/c空间群,晶胞参数为a=12.839(7),b=10.520(3),c=26.599(9),A,β=98.50°,V=3553(3)A^3,Z=8,Dc=1.54g/cm^3,Mr=411.63,μ=29.29cm^-1,F(000)=1640,最终偏离因子为R=0.061,Rw=0.073。新晶体结构在空间群,晶胞参数和Z......
The title complex [(η5-C5H5)(THF)Sm]2[μ-η2:η2-N2Ph2]2·2THF has been synthe- sized by the reaction of divalent (......
In recent years, constrained-geometry group 4 metallocene catalysts have received considerable attention due to their im......