[(AlMe2)2(C(Ph2P=NBu(t))(2-Me-8-quinolyl)] | 627877-09-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [(AlMe2)2(C(Ph2P=NBu(t))(2-Me-8-quinolyl)]
• 英文别名: dialuminum;tert-butyl-[(2-methylquinolin-8-yl)methylidene-diphenyl-λ5-phosphanyl]azanide;carbanide
• CAS: 627877-09-2
• 化学式: C₃₁H₃₉Al₂N₂P
• 分子量: 524.601
• InChiKey: HCQACDOTRHPZOZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.37
• 重原子数：
  36
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.16
• 拓扑面积：
  13.9
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  Ph2P(8-CH2quinolyl)=NBu(t) 以 正己烷 、 甲苯 、 苯 为溶剂， 生成 [(AlMe2)2(C(Ph2P=NBu(t))(2-Me-8-quinolyl)]
  参考文献：
  名称：

  Reactions of Iminophosphorano(8-quinolyl)methane with AlMe₃:  Unexpected Formation of Aluminum Iminophosphorano(2-methyl-8-quinolyl)methandiide Complex

  摘要：

  Reaction of Ph2P(8-CH2C9H6N)=NBut (1) with 2 equiv of AlMe3 in toluene under reflux conditions afforded aluminum iminophosphorano)(2-methyl-8-quinolyl)methandiide complex (2). The reaction proceeded via the intermediates of a coordination complex, [(AlMe3){Ph2P-(8-CH2C9H6N) =NBut}] (3), and then an addition complex (4) of AlMe3 to the carbon-nitrogen double bond of the quinolyl ring of the neutral ligand. The coordination complex was converted to the singly deprotonated complex [(AlMe2){CH(8-C9H6N)(Ph2P=NBut)}] (5) at 60 degreesC, which further reacted with AlMe3 in toluene under reflux conditions to yield aluminum iminophosphorano(8-quinolyl)methandiide (6). The structures of complexes 2, 4, and 6 were proved by single-crystal X-ray diffraction techniques, and the five-coordinate complexes 3 and 5 were characterized by Al-27 NMR spectroscopy.

  DOI：

  10.1021/om034045v