NbCl4{O-2,6-(CH3)2C6H3}(THF) | 132044-67-8

• 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: NbCl4{O-2,6-(CH3)2C6H3}(THF)
• CAS: 132044-67-8
• 化学式: C₁₂H₁₇Cl₄NbO₂
• 分子量: 427.984
• InChiKey: JRDHKTPEPSVVFP-UHFFFAOYSA-I

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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• 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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反应信息

• 作为产物：
  描述：

  (2,6-二甲基苯氧基)(三甲基)硅烷 、 五氯化铌 以 甲苯 为溶剂， 以82%的产率得到NbCl4{O-2,6-(CH3)2C6H3}(THF)
  参考文献：
  名称：

  Kanehisa, Nobuko; Kai, Yasushi; Kasai, Nobutami, Chemistry Letters, 1990, # 12, p. 2167 - 2170

  摘要：

  DOI：

文献信息

• Reaction courses for formation of early transition metal phenoxides
  作者：Hajime Yasuda、Yuushou Nakayama、Kazuo Takei、Akira Nakamura、Yasushi Kai、Nobuko Kanehisa

  DOI：10.1016/0022-328x(94)80111-8

  日期：1994.6

  The 1:1 and 1:2 reactions of TiCl4 with Me3SiO-2,6-(CH3)2C6H3 produced TiCl3[O-2,6-(CH3)2C6H3]2(THF)2 (1) and TiCL2[O-2,6-(CH3)2C6H3]2(THF)2 (2), respectively, bearing six-coordinated geometry around Ti. The compound 2 assumes the cis-geometry regarding the two phenoxy groups and THF is coordinated in the trans position of the phenoxy groups. Similarly, the 1:1 and 1:2 reactions of NbCl5 with the trimethylsilyl phenyl ether provided NbCl4[O-2,6-(CH3)2C6H3]2(THF) (7) and NbCl3[O-2,6(CH3)2C6H3]2(THF) (8), respectively, with octahedron structure. The THF molecule again locates in the trans position of a phenoxy group in both cases and the two phenoxy groups of 8 locate in the cis position. Tungsten mono-phenoxide, WCl5[O-2,6(CH3)2C6H3]2 (12), also has octahedron structure. In cases of tungsten-bis-phenoxides, WCl4[O-2,6-(CH3)2C6H3]2 (13) and WCl4[O-2,6-(i-C3H7)C6H3]2 (14), the former has trans structure while the latter has cis structure regarding the phenoxy groups. A unique square pyramidal geometry has been observed in the tetrakis(phenoxy) tungsten, WCl[O-2,6-(CH3)2C6H3]4 (16).
• KANEHISA, NOBUKO;KAI, YASUSHI;KASAI, NOBUTAMI;YASUDA, HAJIME;NAKAYAMA, YU+, CHEM. LETT.,(1990) N2, C. 2167-2170
  作者：KANEHISA, NOBUKO、KAI, YASUSHI、KASAI, NOBUTAMI、YASUDA, HAJIME、NAKAYAMA, YU+

  DOI：——

  日期：——