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bis[(μ-dimethylsilyl)(η5-cyclopentadienyl)]dimethylzirconium | 154675-59-9

中文名称
——
中文别名
——
英文名称
bis[(μ-dimethylsilyl)(η5-cyclopentadienyl)]dimethylzirconium
英文别名
ZrMe2(bis(1,1',2,2'-dimethylsilanodiyl)-η(5)-dicylopentadienyl);Zr[μ-((SiMe2)2(η(5)-C5H3)2)]Me2;(Me2Si)2(η5-C5H3)2ZrMe2
bis[(μ-dimethylsilyl)(η5-cyclopentadienyl)]dimethylzirconium化学式
CAS
154675-59-9
化学式
C16H24Si2Zr
mdl
——
分子量
363.762
InChiKey
WVPLGLVSKUUOIX-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    bis[(μ-dimethylsilyl)(η5-cyclopentadienyl)]dimethylzirconium三苯碳四(五氟苯基)硼酸盐二氯甲烷-D2 为溶剂, 生成 [(ZrMe(bis(1,1',2,2'-dimethylsilanodiyl)-η(5)-dicyclopentadienyl))2Me]B(C6F5)4
    参考文献:
    名称:
    二环戊二烯基钛和锆的复合物与双桥接双(dimethylsilanodiyl)二环戊二烯基[(ME 2 Si)的2(η 5 -C 5 H ^ 3)2 ] 2-配体:X射线的钛[Ti {(森达分子结构2)2(η 5 -C 5 H ^ 3)2 }我2 ] 1
    摘要:
    所述双桥联双反应(1,1',2,2'- dimethylsilanodiyl) - η 5 -dicyclopentadienyl钛和锆的复合物与水,得到μ氧代衍生物。将一当量的M'R(M'= MgCl,R = CH 3,CH 2 SiMe 3; M'= Li,R = CH 2 CME 2 Ph)加到甲苯或二氯乙烷的乙醚溶液中,得到氯代烷基衍生物[ μ{(森达2)2(η 5 -C 5 H ^ 3)2 } CIR] 。化合物3和4与[CPh如[ NMR ]所示,在-78℃下,在CD 2 Cl 2中的3 ] [B(C 6 F 5)4 ]产生阳离子种类。钛(III)和锆(III)serivatives [M {(森达2)2(η 5 -C 5 H ^ 3)2 }(μ -Cl)2(M =的Ti(12),锆(13))是通过用一当量的钠汞齐还原1 amd 2得到。钛[Ti {(森达的透视分子结构2)2(η
    DOI:
    10.1016/s0022-328x(96)06569-2
  • 作为产物:
    描述:
    bis[(μ-dimethylsilyl)(η5-cyclopentadienyl)]dichlorozirconium甲基锂乙醚 为溶剂, 以70%的产率得到bis[(μ-dimethylsilyl)(η5-cyclopentadienyl)]dimethylzirconium
    参考文献:
    名称:
    Cano, Ana; Cuenca, Tomás; Gómez-Sal, Pilar, Organometallics, 1994, vol. 13, # 5, p. 1688 - 1694
    摘要:
    DOI:
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文献信息

  • Synthesis of Singly and Doubly Bridged <i>ansa</i>-Zirconocene Hydrides. Formation of an Unusual Mixed Valence Trimeric Hydride by Reaction of H<sub>2</sub> with {(Me<sub>2</sub>Si)<sub>2</sub>(η<sup>5</sup>-C<sub>5</sub>H<sub>3</sub>)<sub>2</sub>}Zr(CH<sub>3</sub>)<sub>2</sub> and Generation of a Dinitrogen Complex by Reaction of N<sub>2</sub> with a Zirconocene Dihydride
    作者:Paul J. Chirik、Lawrence M. Henling、John E. Bercaw
    DOI:10.1021/om000739h
    日期:2001.2.1
    rH2 (rac-BpZrH2). In the presence of dinitrogen, rac-BpZrH2 undergoes thermal reductive elimination of H2 and reaction with N2, yielding the dinitrogen complex BpZr(μ2,η2,η2-N2)ZrBp, for which the dinitrogen ligand is coordinated in a side-on fashion to both zirconiums with a N−N bond distance of 1.241(3) Å. The doubly [SiMe2]-bridged zirconium dimethyl complex (Me2Si)2(η5-C5H3)2}ZrMe2 (RpZrMe2) undergoes
    一系列的单和双桥接柄-zirconocene二氢化络合物已经从相应的二甲基配合物的氢化制备。对于单一的[SiMe 2 ]桥接的物质,在25°C时氢化反应很容易,而对于[SiMe 2 ]桥接的双络合物,则在87°C的几天内发生氢化。的加氢内消旋-Me 2的Si(η 5 -C 5 H ^ 3 -3-CME 3)2 } ZrMe 2,得到同分异构的二聚dihydrides [消旋-Me 2的Si(η 5 -C 5 H ^3 -3-CME 3)2 } ZRH] 2(μ 2 -H)2,其中之一已被其特征在于,X射线衍射。的外消旋的Me异构体2的Si(η 5 -C 5 H ^ 2 -2-森达3 -4-CME 3)2 ZrMe 2(BpZrMe 2)与二氢发生反应,得到的单体的第一示例柄-zirconocene二氢化,外消旋-Me 2的Si(η 5 -C 5 H ^ 2 -2-森达3-4-CME 3)2
  • Insertion of isocyanides into zirconium-alkyl bonds of di-ansa-zirconocene complexes. X-ray molecular structure of Zr{(SiMe2)2(η5−C5H3)2}Cl{η2−C(i−Pr)N(2,6-Me2C6H3)
    作者:Antonio M. Barriola、Ana M. Cano、Tomás Cuenca、Francisco J. Fernández、Pilar Gómez-Sal、Antonio Manzanero、Pascual Royo
    DOI:10.1016/s0022-328x(97)00155-1
    日期:1997.9
    New dicyclopentadienyl iminoacyl zirconium complexes have been prepared and characterized by NMR spectroscopy. The reaction of [Zr(SiMe2)(2)(eta(5)-C5H3)(2)}Me-2] with CNR (R = 2,6-Me2C6H3, t-Bu) yields [Zr(SiMe2)(2)(eta(5)-C5H3)(2)}Me(eta(2)-CMeNR)] (R = 2,6-Me2C6H3, t-Bu), which reacts with a stoichiometric amount of water to give the mu-oxo dimers [Zr(SiMe2)(2)(eta(5)-C5H3)(2)}(eta(2)-CMeNR)](2)(mu-O) (R = 2,6-Me2C6H3, t-Bu). The chloro neophyl complex [Zr(SiMe2)(2)(eta(5)-C5H3)(2)}Cl(CH2CMe2Ph)] and other beta-hydrogen containing zirconium chloro alkyls [Zr(SiMe2)(2)(eta(5)-C5H3)(2)}ClR] (R = Et, n-Pr, i-Pr) react with CN(2,6-Me2C6H3) to yield the related chloro iminoacyl complexes [Zr(SiMe2)(2)(eta(5)-C5H3)(2)}Cleta(2)-CRN(2,6-Me2C6H3)}] (R = Et, n-Pr, i-Pr), whereas no reaction was observed when CN(t-Bu) was used. All the new iminoacyl complexes were characterized by H-1 and C-13 NMR spectroscopy and the X-ray molecular structure of [Zr(SiMe2)(2)(eta(5)-C5H3)(2)}Cleta(2)-C(i-Pr)N(2,6-Me2C6H3)}] was studied by diffraction methods to prove the expected 'inside' coordination of the iminoacyl nitrogen atom. (C) 1997 Elsevier Science S.A.
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