chlorobis(η5-cyclopentadienyl)dysprosium | 92468-25-2

• 英文名称: chlorobis(η5-cyclopentadienyl)dysprosium
• 英文别名: (cyclopentadienyl)2DyCl；[(η5-cyclopentadienyl)2DyCl]
• CAS: 92468-25-2
• 化学式: C₁₀H₁₀ClDy
• 分子量: 328.142
• InChiKey: BNYFIYGLIYFCCY-UHFFFAOYSA-M

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：

  chlorobis(η5-cyclopentadienyl)dysprosium 在 2,2'-联吡啶 作用下， 以 四氢呋喃 为溶剂， 以72%的产率得到dicyclopentadienyl dysprosium chloride 2,2'-bipyridyl complex
  参考文献：
  名称：

  Qian, Changtao; Yao, Beili; Huang, Saitang, Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1984, vol. 14, p. 663 - 678

  摘要：

  DOI：
• 作为产物：
  描述：

  氯化镝(III) 在 C₅H₅Na 作用下， 以 苯 为溶剂， 生成 chlorobis(η5-cyclopentadienyl)dysprosium
  参考文献：
  名称：

  Lueken, Heiko; Lamberts, Willi, Inorganica Chimica Acta, 1987, vol. 132, p. 119 - 122

  摘要：

  DOI：

文献信息

• Synthesis of Mixed Cp/Tp^Me2 Lanthanide Complexes from Lanthanocene Precursors and their Structures and Reactivities
  作者：Fuyan Han、Jie Zhang、Yanan Han、Zhengxing Zhang、Zhenxia Chen、Linhong Weng、Xigeng Zhou

  DOI：10.1021/ic802094q

  日期：2009.2.16

  can also be obtained from the reaction of Cp3Yb and KTpMe2. The results not only represent an efficient and versatile method for the synthesis of mixed Cp/TpMe2 lanthanide complexes but also provide new insight into the reactivity of Cp2LnCl. Furthermore, the reactivities of complexes 1a−c toward proton-donating reagents are examined. It has been found that 1b reacts with benzotriazole (C6H4NHN2) in THF

  Cp 2 LnCl与1当量的KTp Me2在甲苯中的反应产生混合的Tp Me2 / Cp镧系元素络合物Cp 2 Ln（Tp Me2）（Ln = Yb（1a），Er（1b），Dy（1c））当反应在THF中进行时，得到配合物CpLn（Tp Me2）Cl（THF）（Ln ＝ Yb（2a），Er（2b ·THF），Dy（2c），Y（2d））。配合物2b也可以通过CpErCl 2（THF）3与1当量的KTp Me2反应形成在THF中。此外，还可以从Cp 3 Yb与KTp Me2的反应获得配合物1a。结果不仅代表了一种有效且通用的合成Cp / Tp Me2镧系元素复合物的方法，而且为Cp 2 LnCl的反应性提供了新的见识。此外，研究了配合物1a - c对质子供体试剂的反应性。已经发现，图1b发生反应用苯并三唑（C 6 H ^ 4 NHN 2）在THF，得到的镧系metallomacrocyclic络合物[（TP
• Qian, Changtao; Ye, Changqing; Lu, Hanzhang, Inorganica Chimica Acta, 1984, vol. 94, p. 52 - 53
  作者：Qian, Changtao、Ye, Changqing、Lu, Hanzhang、Li, Yuqin、Zhou, Jialie、Ge, Yuanwen

  DOI：——

  日期：——
• Synthesis and air stability of mixed ligand lanthanide organometallics involving both indenyl and cyclopentadienyl ligands
  作者：Zhou Zhennan、Wu Zhongzhi、Du Baohu、Ye Zhongwen

  DOI：10.1016/s0277-5387(00)86372-x

  日期：1989.1
• Insertion of ketenes into lanthanocene n-butylamide and imidazolate complexes
  作者：Ruiting Liu、Pengzhi Zheng、Linhong Weng、Xigeng Zhou、Chunyuan Liu

  DOI：10.1016/j.jorganchem.2007.12.018

  日期：2008.4

  Reaction of Cp(2)LnNH(n)Bu with 1 equiv. of Ph2CCO in toluene affords dimeric complexes [Cp(2)Ln(OC(CHPh2)(NBu)-Bu-n)](2) [Ln = Yb (1), Dy (2)], derived from a formal insertion of the C=C bond of the ketene into the N-H bond. Treatment of CpErCl2 with 2 equiv. of (LiNHBu)-Bu-n followed by reacting with Ph2CCO affords a rearrangement product [Cp2Er(OC(CHPh2)(NBu)-Bu-n)](2) (3). Treatment of [Cp(2)Ln(mu-Im)](3) (Im = imidazolate) with PhRCCO gives [Cp(2)Ln(mu-OC(Im)=CPhR)](2) [R = Et, Ln = Yb (4); R = Ph, Ln = Yb (5), Er (6)]. In contrast to the previous observations that [(Cp2ErNPr2)-Pr-i](2) and [Cp2ErNHEt](2) react with ketenes to give di-insertion products, in the present cases the presence of excess of ketenes has no influence on the final product even with prolonged heating and only monoinsertion products are isolated. All these complexes were characterized by elemental analysis, IR and mass spectroscopies. The structures of complexes 1 and 3-6 were also determined through X-ray single crystal diffraction analysis. (C) 2008 Elsevier B.V. All rights reserved.
• Synthesis and thermal stability of mixed-ligand lanthanide complexes involving both cyclopentadienyl and two different chelate ligands—trifluoroacetato and either 8-quinolinolato or o-aminophenolato ligands
  作者：Zhongzhi Wu、Feiming Zhao、Zhennan Zhou

  DOI：10.1016/s0277-5387(00)84045-0

  日期：1990.1