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lutetium(3+);1,2,4,5-tetramethylcyclopenta-1,3-diene | 872871-67-5

中文名称
——
中文别名
——
英文名称
lutetium(3+);1,2,4,5-tetramethylcyclopenta-1,3-diene
英文别名
——
lutetium(3+);1,2,4,5-tetramethylcyclopenta-1,3-diene化学式
CAS
872871-67-5
化学式
C27H39Lu
mdl
——
分子量
538.574
InChiKey
STPICFODAKDXBC-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):
    7.92
  • 重原子数:
    28
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    四氢呋喃lutetium(3+);1,2,4,5-tetramethylcyclopenta-1,3-diene 在 KC8 作用下, 以 四氢呋喃 为溶剂, 以72%的产率得到[(C5Me4H)2(THF)Lu]2(μ-η2:η2-N2)
    参考文献:
    名称:
    The Elusive (C5Me4H)3Lu:  Its Synthesis and LnZ3/K/N2 Reactivity
    摘要:
    The previously inaccessible smallest member of the (C5Me4H)(3)Ln series, (C5Me4H)(3)Lu, has been synthesized from [(C5Me4H)(2)Lu] [(mu-Ph)(2)BPh2] and KC5Me4H and reduced with potassium under dinitrogen to form [(C5Me4H)(2)(THF)Lu](2)(mu-eta(2):eta(2)-N-2).
    DOI:
    10.1021/om050709k
  • 作为产物:
    描述:
    氯化镥(III)potassium tetramethylcyclopentadienide四氢呋喃 为溶剂, 以18%的产率得到lutetium(3+);1,2,4,5-tetramethylcyclopenta-1,3-diene
    参考文献:
    名称:
    The Elusive (C5Me4H)3Lu:  Its Synthesis and LnZ3/K/N2 Reactivity
    摘要:
    The previously inaccessible smallest member of the (C5Me4H)(3)Ln series, (C5Me4H)(3)Lu, has been synthesized from [(C5Me4H)(2)Lu] [(mu-Ph)(2)BPh2] and KC5Me4H and reduced with potassium under dinitrogen to form [(C5Me4H)(2)(THF)Lu](2)(mu-eta(2):eta(2)-N-2).
    DOI:
    10.1021/om050709k
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文献信息

  • Investigating Metal Size Effects in the Ln<sub>2</sub>(μ-η<sup>2</sup>:η<sup>2</sup>-N<sub>2</sub>) Reduction System: Reductive Reactivity with Complexes of the Largest and Smallest Trivalent Lanthanide Ions, La<sup>3+</sup>and Lu<sup>3+</sup>
    作者:William J. Evans、Sara E. Lorenz、Joseph W. Ziller
    DOI:10.1021/ic801853d
    日期:2009.3.2
    [(C5Me5)2Sm]2(μ-η3:η3-C12H8N2), since all three complexes contain a reduced phenazine dianion, but the phenazine ligand displays structural variations depending on the size of the metal. With CO2, complex 1 forms multiple products, but 2 reacts cleanly to form the reductively coupled oxalate complex, [(C5Me4H)2Lu]2(μ-η2:η2-C2O4), 5, in high yield. With anthracene, 1 forms a complex product mixture from which only
    化学还原属晶粒尺寸效应使用[(C 5我4 1H)2 LN(THF)] 2(μ-η 2:η 2 -N 2)配合物已经在系,LN的离子半径使用极端评价= LA 1和Lu 2。使用1,3,5,7-环辛酸酯,吩嗪二氧化碳作为底物进行了比较。配合物1和2与1,3,5,7-环辛酸酯类似地反应形成(C 5 Me 4 H)3 Ln和(C 5 Me 4 H)Ln(C 8在类似于该底物被二价(C 5 Me 5)2 Sm还原的反应中,H 8)(THF)x(Ln = LA,x = 2或Lu,x = 0)。配合物1和2在它们的不同的反应与该吩嗪1种形式中的至少三个产品,包括[(C 5我4 1H)2 LA](μ-η 4:η 2 -C 12 ħ 8 Ñ 2)[LA(上THF)(C 5 Me 4 H)2 ],3和(C 5我4 1H)3的LA,而2种形式的单品,[(C 5我4 1H)2路] 2(μ-η 3:η 3
  • Tris(polyalkylcyclopentadienyl) Complexes: The Elusive [(η5-C5R5)2M(η1-C5R5)] Structure and Trihapto Cyclopentadienyl Coordination Involving a Methyl Substituent
    作者:Selvan Demir、Thomas J. Mueller、Joseph W. Ziller、William J. Evans
    DOI:10.1002/anie.201005898
    日期:2011.1.10
    Classics surprise: Exploration of the (C5Me4H)− chemistry of Sc, Y, and Lu metallocenes has led to the first example of a bis(η5)(η1)‐tris(polyalkylcyclopentadienyl) complex and a new three‐atom coordination mode for polyalkylcyclopentadienyl ligands (see scheme).
    经典惊讶:所述(C探索5我4 1H)-,Y的化学,和Lu的属茂已导致之二的第一个例子(η 5)(η 1) -三(polyalkylcyclopentadienyl)络合物和新的三聚烷基环戊二烯配体的原子配位模式(参见方案)。
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