Mo(=NPh)(o-(Me3SiN)2C6H4)(CH2Ph)2 | 250148-88-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: Mo(=NPh)(o-(Me3SiN)2C6H4)(CH2Ph)2
• CAS: 250148-88-0
• 化学式: C₃₂H₄₁MoN₃Si₂
• 分子量: 619.809
• InChiKey: CDQSKSXQWRDOBE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.42
• 重原子数：
  38.0
• 可旋转键数：
  7.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  18.84
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  (PhN)Mo(bis(trimethylsilyl)-o-phenylenediamide)Cl2*THF 、 苄基氯化镁 以 四氢呋喃 、 乙醚 为溶剂， 以69%的产率得到Mo(=NPh)(o-(Me3SiN)2C6H4)(CH2Ph)2
  参考文献：
  名称：

  Synthesis of Chelate-Supported Dialkyl and Alkylidene Complexes of Molybdenum(VI)

  摘要：

  The use of chelating diamide [o-(Me3SiN)(2)C6H4](2-) as a coligand for high-oxidation early transition metal complexes has been investigated. Reaction of Mo(NPh)(2)Cl2DME with Li-2[o-(Me3SiN)(2)C6H4] afforded green microcrystals of [Mo(NPh)(mu-NPh)(o-(Me3SiN)(2)C6H4)](2) (1), while reaction of Mo(NPh)(2)Cl2DME with H-2[o-(Me3SiN)(2)C6H4] gave Mo(NPh)Cl-2(o-(Me-3-SiN)(2)C6H4)(NH2Ph) (2). Two derivatives of 2 are reported, Mo(NPh)Cl-2(o-(Me3SiN)(2)C6H4)-(PMe3) (3) and Mo(NPh)Cl-2(o-(Me3SiN)(2)C6H4)(THF) (4). Structural studies of 3 are reported. Reaction of 3 or 4 with RMgX (X == Cl or Br) gave Mo(NPh)R-2(o-(Me3SiN)(2)C6H4) (R = Me 5, Ph 6, CH2CMe3 7, CH2Ph 8, CH2SiMe3 9). Reaction of 2 with RMgCl (R = CH2CMe3, CH2-SiMe3) gave mixtures of Mo(NPh)R-2(o-(Me3SiN)(2)C6H4) and Mo(NPh)(2)R-2. Both Mo(NPh)(2)-(CH2CMe3)(2) (10) and Mo(NPh)(2)(CH2SiMe3)(2) (11) were isolated form the reaction of Mo(NPh)(2)Cl2DME and RMgCl (R = CH2CMe3, CH2SiMe3). The alkylidene, Mo(NPh)(C(H)-CMe3)(o-(Me3SiN)(2)C6H4)(PMe3) (13), was isolated from the reaction of 7 and an excess of PMe3 at 80 degrees C, while Mo(NPh)(C(H)SiMe3)(o-(Me3SiN)(2)C6H4)(PMe3) (14) was only observed by H-1 NMR under similar conditions.

  DOI：

  10.1021/om990124o