| 158368-91-3

• CAS: 158368-91-3
• 化学式: C₂₀H₃₀Cl₄Mo₂
• 分子量: 604.15
• InChiKey: YADLZEVDGNIPTP-UHFFFAOYSA-J

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：

  在 HI 作用下， 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Desai, Jahanvi U.; Gordon, John C.; Kraatz, Heinz-Bernhard, Inorganic Chemistry, 1994, vol. 33, # 17, p. 3752 - 3769

  摘要：

  DOI：
• 作为产物：
  描述：

  在 Na-amalgam 作用下， 以 四氢呋喃 为溶剂， 生成 、
  参考文献：
  名称：

  Instability of 15-electron derivatives. X-ray structure of Cp☆MoCl2(PMe2Ph)2 and [Cp☆MoCl2(PMe2Ph)2]AlCl4

  摘要：

  The complex Cp*MoCl2(PMe(2)Ph)(2) (Cp* = eta(5)C(5)Me(5)) has been obtained in good yields from Cp*MoCl4, PMe(2)Ph(2), and Na in the appropriate stoichiometric ratio, and it is also obtained by a ligand redistribution process after reduction of Cp*MoCl3-(PMe(2)Ph) with Na. This compound is oxidized by the CH2Cl2 solvent in the presence of AlCl3 to afford the salt [Cp*MoCl2-, (PMe(2)Ph)(2)]AlCl4. Both compounds have been characterized crystallographically and by H-1-NMR spectroscopy. The reasons for the instability of 15-electron Cp*MoCl(2)L complexes are discussed. The H-1-NMR resonance data for Cp*MoCl(2)L(2) (L = PMe(3), PMe(2)Ph) and [Cp*MoCl2(PMe(2)Ph)(2)](+) are also discussed.

  DOI：

  10.1016/0022-328x(94)00005-w

文献信息

• Synthesis of Novel Molybdaboranes from (η⁵-C₅R₅)MoCl<i>_n</i> Precursors (R = H, Me; <i>n</i> = 1, 2, 4)
  作者：Simon Aldridge、Maoyu Shang、Thomas P. Fehlner

  DOI：10.1021/ja973720n

  日期：1998.3.1

  Reaction of Cp*MoCl4 (1), or (Cp*MoCl2)2 (2), Cp* = η5-C5Me5, with BH3·THF ultimately generates the Mo(II) cluster (Cp*Mo)2B5H9 (7), together with the Mo(III) species (Cp*MoCl)2B4H10, 4. Prereduction of 2 before reaction with BH3·THF yields only 7. The structure of 4 consists of two Cp*Mo units bridged by two chlorides and a [B2H5(B2H5)]2- ligand in which the two diboron moieties are connected by a

  Cp*MoCl4 (1) 或 (Cp*MoCl2)2 (2)，Cp* = η5-C5Me5，与 BH3·THF 的反应最终生成 Mo(II) 簇 (Cp*Mo)2B5H9 (7)，一起与 Mo(III) 物种 (Cp*MoCl)2B4H10, 4. 与 ·THF 反应前 2 的预还原仅产生 7. 4 的结构由两个 Cp*Mo 单元由两个氯化物和一个 [B2H5(B2H5 )]2- 配体，其中两个二硼部分通过 B-B-B 三中心键连接。通过 11B 和 1H NMR 对反应进行更仔细的检查，发现存在三种中间体 (Cp*MoCl)2 (3)、(Cp*MoCl)2B3H7 (5) 和 (Cp*Mo)2(B2H6)2 (6) ）。这些物种中的每一个都已通过光谱表征，并且已经获得了 3 和 5 的晶体结构。化合物 3 的钼中心由两个氯化物和一个类乙烷 [ ]2- 配体桥接，使得 B-B
• Half-sandwich complexes of molybdenum-(III), -(IV) and -(V) with P–O and P–N bifunctional ligands Ph2PCH2X (X = 2-oxazolinyl, or C(O)NPh2)
  作者：Jean-Michel Camus、Dolores Morales、Jacques Andrieu、Philippe Richard、Rinaldo Poli、Pierre Braunstein、Frédéric Naud

  DOI：10.1039/b002403l

  日期：——

  of the ligands Ph2PCH2X (X = 2-oxazolinyl, I; or C(O)NPh2, II) with the half-sandwich molybdenum(III) precursors [Mo(η-C5R5)(μ-Cl)2]2 (R = H or Me) has been investigated. Ligand I reacts with both complexes to form the corresponding adducts [Mo(η-C5R5)Cl2(Ph2PCH2C3H4NO)] (R = H, 1; or Me, 2). The reaction between I and [MoCp*Cl4] (Cp* = η-C5Me5) affords [MoCp*Cl4(Ph2PCH2C3H4NO-κ1P)] as a kinetic isomer

  的反应 配体pH值2 PCH 2 X（X = 2-恶唑啉基，我;或C（O）NPH 2，II）与半夹心钼（III）前体[沫（η-C 5 - [R 5）（μ-Cl）的2 ] 2（R = H或Me）已被研究。配体 余与两个复合物发生反应以形成相应的加合物[沫（η-C 5 - [R 5）氯2（PH 2 PCH 2 ç 3 ħ 4 NO）]（R = H，1 ;或Me，2）。之间的反应我和[MOCP *氯4 ]（CP * =η-C 5我5）纯化，得到[MOCP *氯4（PH 2 PCH 2 ç 3 ħ 4 NO-κ 1个P）]作为动能异构体，它然后定量转化为[MOCP * Cl 3（Ph 2PCH 2 ç 3 ħ 4 NO-κ 2 P，Ñ）] +氯- ，3。配体 II发生反应以[MOCP（μ-Cl）的2 ] 2（CP =η-C 5 H ^ 5），得到加合物[CPMOCl 2 博士2 PCH 2 C（O）NPH
• Synthesis and Characterization of the Octahydrotriborate Complexes Cp*V(B₃H₈)₂ and Cp*Cr(B₃H₈)₂ and the Unusual Cobaltaborane Cluster Cp*₂Co₂(B₆H₁₄)
  作者：Do Young Kim、Gregory S. Girolami

  DOI：10.1021/ja063285+

  日期：2006.8.1

  792(5), and 1.786(6) Angstrom. The relationship between the electronic and molecular structures of the V and Cr compounds is briefly discussed. The structure of Cp(2)Co(2)(B(6)H(14)) can be viewed in two different ways: as a dicobalt complex in which two CpCo units are each bound to four adjacent boron atoms of an S-shaped B(6)H(14) ligand, or as an eight-vertex hypho cluster compound. In the former case

  新化合物 CpV(B(3)H(8))(2)、CpCr(B(3)H(8))(2) 和 Cp(2)Co(2)(B(6)H(14) )) 是通过用 NaB(3)H(8) 处理五甲基环戊二烯基复合物 [CpVCl(2)](3)、[CpCrCl(2)](2) 和 [CpCoCl](2) 合成的。X 射线晶体学显示 CpV(B(3)H(8))(2) 和 CpCr(B(3)H(8))(2) 具有相同的配体组，但分子结构不同：钒化合物包含两个双齿 B(3)H(8) 配体（即通过两个邻位氢原子与金属中心结合），而铬化合物具有一个双齿 B(3)H(8) 配体和一个 B(3)H(8) ) 配体通过两个孪生氢原子以前所未有的方式结合。“宝石绑定”B(3)H(8) 基团本身具有非典型结构，由 BH(2)-BH(2)-BH(3) 三角形和一个额外的氢原子组成，桥接独特的 BH(2) -BH(2) 边。BB 距离在 1
• Organometallic oxides: preparation of the cluster [(η-C₅Me₅)Mo]₄O₇ by reduction of [(η-C₅Me₅)MoCl(O)]₂(μ-O) or (η-C₅Me₅)MoCl₂(O)
  作者：Frank Bottomley、Victor Sanchez、Robert C Thompson、Olusola O Womiloju、Zhiqiang Xu

  DOI：10.1139/v00-030

  日期：2000.3.1

  Reduction of [(η-C₅Me₅)MoCl(O)]₂(μ-O) or (η-C₅Me₅)MoCl₂(O) with sodium or magnesium amalgam, magnesium turnings, or tributyltin hydride produced [(η-C₅Me₅)Mo]₄O₇, with [(η-C₅Me₅)Mo(O)(μ-O)]₂ as a co-product. [(η-C₅Me₅)Mo]₄O₇ was characterized by X-ray diffraction, mass spectrometry, ¹H NMR and IR spectroscopies, and magnetism. Crystals of [(η-C₅Me₅)Mo]₄O₇ contained a tetrahedral [(η-C₅Me₅)Mo]₄ unit (Mo-Mo = 2.909 (3) Å) with the Mo₄O₇ core having the structure Mo₄(μ₂-O(b))₃(µ₂-O(c))₃(µ₃-O(a)) (3). Microcrystalline samples of [(η-C₅Me₅)Mo]₄O₇ were paramagnetic over the temperature range 2-300 K, with an effective moment of 1.26 μ_B at 300 K. [(η-C₅Me₅)Mo]₄O₇ was also paramagnetic in chloroform solution, over the temperature range 223-298 K, with an effective moment of 1.43 µ_B at 298 K. The ¹H NMR spectrum showed a broad resonance at 16.3 ppm (Δν _1/2 = 113 Hz) and two narrow resonances at 1.89 ppm and 1.69 ppm (Δν _1/2 = 5 Hz). The magnetism and NMR spectra showed that [(η-C₅Me₅)Mo]₄O₇ existed in two forms which were in equilibrium in solution. One form was paramagnetic (S = 1), with the Mo₄O₇ core having the geometry 3, and the other was diamagnetic (S = 0), with the Mo₄O₇ core having the geometry 4.Key words: cluster, cyclopentadienyl, molybdenum, oxide, paramagnetism.

  用钠或镁汞合金、镁葑或氢化三丁基锡还原 [(η-C5Me5)MoCl(O)]2(μ-O)或 (η-C5Me5)MoCl2(O) 产生 [(η-C5Me5)Mo]4O7，副产物为 [(η-C5Me5)Mo(O)(μ-O)]2。对[(η-C5Me5)Mo]4O7 进行了 X 射线衍射、质谱分析、1H NMR 和 IR 光谱以及磁性表征。[(η-C5Me5)Mo]4O7 晶体包含一个四面体 [(η-C5Me5)Mo]4 单元（Mo-Mo = 2.909 (3) Å），Mo4O7 核心的结构为 Mo4(μ2-O(b))3(µ2-O(c))3(µ3-O(a)) (3)。在 2-300 K 的温度范围内，[(η-C5Me5)Mo]4O7 的微晶样品具有顺磁性，在 300 K 时的有效力矩为 1.26 μB；在氯仿溶液中，[(η-C5Me5)Mo]4O7 在 223-298 K 的温度范围内也具有顺磁性，在 298 K 时的有效力矩为 1.43 μB。1H NMR 光谱显示，在 16.3 ppm 处有一个宽共振（Δν 1/2 = 113 Hz），在 1.89 ppm 和 1.69 ppm 处有两个窄共振（Δν 1/2 = 5 Hz）。磁性和核磁共振光谱显示，[(η-C5Me5)Mo]4O7 在溶液中以两种平衡的形式存在。一种形式是顺磁（S = 1），Mo4O7 内核的几何形状为 3；另一种形式是二磁（S = 0），Mo4O7 内核的几何形状为 4。
• Directed Synthesis of Chromium and Molybdenum Metallaborane Clusters. Preparation and Characterization of (Cp*Cr)₂B₅H₉, (Cp*Mo)₂B₅H₉, and (Cp*MoCl)₂B₄H₁₀
  作者：Simon Aldridge、Thomas P. Fehlner、Maoyu Shang

  DOI：10.1021/ja963864m

  日期：1997.3.1