(C5H5)NdI2(THF)3 | 698392-39-1

• 英文名称: (C5H5)NdI2(THF)3
• CAS: 698392-39-1
• 化学式: C₁₇H₂₉I₂NdO₃
• 分子量: 679.464
• InChiKey: UARHGXKKYMBHDU-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  四氢呋喃 、 neodymium(II) diiodide 、 环戊二烯 以 四氢呋喃 为溶剂， 以65%的产率得到(C5H5)NdI2(THF)3
  参考文献：
  名称：

  摘要：

  The reactions of LnI(2) (Ln = Nd (1) or Dy (2)) with cyclopentadiene (CpH) in THF at 0 degreesC afforded the CpLnI(2)(THF)(3) complexes in 65-67% yields. The reaction of thulium diiodide (3) with an excess of CpH at 60 degreesC produced CpTmI2(THF)(3), Cp2TmI(THF)(2), and TmI3(THF)(3) in 21, 58, and 63% yields, respectively. The reactions of 1 and 2 with pentamethyl-cyclopentadiene (Cp*H) in THF were accompanied by disproportionation giving rise to the CP*(2)LnI(THF)(2) and LnI(3)(THF)(x) complexes. Neodymium triiodide was isolated in the ionic form [NdI2(THF)(5)](+)[NdI4(THF)(2)](-). Its structure and the structure of CpTmI2(THF)(3) were established by X-ray diffraction analysis.

  DOI：

  10.1023/a:1026132017155

文献信息

• Neodymium( <scp>II</scp> ) and Dysprosium( <scp>II</scp> ) Iodides in the Reactions with Metallocenes of d‐Transition Metals
  作者：Mikhail E. Burin、Marina V. Smirnova、Georgy K. Fukin、Eugeny V. Baranov、Mikhail N. Bochkarev

  DOI：10.1002/ejic.200500543

  日期：2006.1

  Heating NdI2 (1) or DyI2 (2) with vanadocene (3) in benzene at 85 °C led to the formation of bis(benzene)vanadium in 10 and 24 % yields, respectively. The lanthanide products were isolated in the form of CpLnI2(THF)3 after crystallization from THF. The interaction of 2 with 3 in isopropylbenzene at 90 °C yielded a mixture of (arene)2V complexes from which a small amount of bis(isopropylbenzene)vanadium

  将 NdI2 (1) 或 DyI2 (2) 与钒 (3) 在苯中加热至 85 °C，分别以 10% 和 24% 的产率生成双（苯）钒。从 THF 结晶后，镧系元素产物以 CpLnI2(THF)3 的形式分离。2 与 3 在 90 °C 的异丙苯中相互作用产生了（芳烃）2V 配合物的混合物，从中分离出少量双（异丙苯）钒。在均三甲苯中没有发生同样的反应。从 2 与 3 在 100 °C 熔融萘中的反应中，异双金属簇 [CpDy(μ-I)2]7Cp2V(μ-I)}(4) 以低产率分离。Cp2Cr 与 1 或 2 在苯中在环境温度下反应得到二聚体 [CpCr(μ-I)]2 (5) 和镝络合物 Cp2DyI (6)（在与 2 的反应中）。当与 2 的反应在 80 °C 下进行时，连同化合物 6，-ate 复合物 [Cp2DyI2]–[Cp2Cr]+}(7) 从反应溶液中结晶出来。在 80 °C 下，茂镍在苯中被还原
• Lanthanide Iodide Nitride Sulfide Clusters
  作者：A. A. Fagin、O. V. Kuznetsova、R. V. Rumyantsev、E. V. Baranov、G. K. Fukin、M. N. Bochkarev

  DOI：10.1134/s1070328422020026

  日期：2022.3

  Abstract The reaction of [(NdI)3N2] (I) with Cp3Er in the presence of sulfur in THF gave CpNdI2(THF), NdI(S2N2)(THF), and an unidentified erbium compound. A similar reaction of [(DyI)3N2] yielded CpDyI2(THF) and ErI(S2N2)(THF). When I reacted with ErCl3, the clusters [Nd2ErClI4-(S2)(S2N2)(THF)7] and [Nd2ErCl2I3(S2)(S2N2)(THF)7] were formed in 33–34% yield. From the mixture of reaction products of [(DyI)3N2]

  摘要 [(NdI) 3 N 2 ] ( I ) 与 Cp 3 Er 在硫的存在下在 THF 中的反应得到 CpNdI 2 (THF)、NdI(S 2 N 2 )(THF) 和一种未鉴定的铒化合物。[(DyI) 3 N 2 ]的类似反应产生CpDyI 2 (THF)和ErI(S 2 N 2 )(THF)。当我与 ErCl 3反应时，簇 [Nd 2 ErClI 4 -(S 2 )(S 2 N 2 )(THF) 7 ] 和 [Nd 2 ErCl2 I 3 (S 2 )(S 2 N 2 )(THF) 7 ] 的生成率为 33 – 34%。从[(DyI) 3 N 2 ]与硫和NdI 3的反应产物的混合物中，仅[Nd 2 DyI 5 (S 2 )(S 2 N 2 )(THF) 7 ]以较小的产率分离并鉴定. 在所选条件下，二碘化铕 EuI 2几乎不与络合物I和硫发生反应。起始 EuI 2 (50%) 和先前表征的集群