[(bis(2-picolyl)(2-oxy-3,5-di-tert-butylbenzyl)amide)TiCl2] | 949467-24-7

• 英文名称: [(bis(2-picolyl)(2-oxy-3,5-di-tert-butylbenzyl)amide)TiCl2]
• CAS: 949467-24-7
• 化学式: C₂₇H₃₄Cl₂N₃OTi
• 分子量: 535.372
• InChiKey: TWMWECDETBUFOD-UHFFFAOYSA-K

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：

  potassium bis(2-picolyl)(2-oxy-3,5-di-tert-butylbenzyl)amide 、 三氯化钛 以 四氢呋喃 为溶剂， 以55%的产率得到[(bis(2-picolyl)(2-oxy-3,5-di-tert-butylbenzyl)amide)TiCl2]
  参考文献：
  名称：

  Synthesis and Reactivity of Metal Complexes Supported by the Tetradentate Monoanionic Ligand Bis(2-picolyl)(2-hydroxy-3,5-di-tert-butylbenzyl)amide (BPPA)

  摘要：

  Metal-halide complexes of Ti, V, Y, Zr, Al, Ga, and U supported by the tetradentate monoanionic (TIDMA) ligand bis(2-picolyl)(2-hydroxy-3,5-di-tert-butylbenzyl)amine, H(BIPPA), were synthesized and spectroscopically characterized. In addition, the complexes (BPPA)TiCl2, (BPPA)VBr2, [(BPPA)YCl2](2), (BPPA)GaCl2, (BPPA)GaCl2, and (BPPA)Ul(3) were characterized by single-crystal X-ray crystallography. In all cases the ligand is bound K-4 to the metal center. All structurally characterized compounds are monomeric in the solid-state with the exception of [(BPPA)YCl2](2), which exists as a dimer in the solid-state. The metal-alkyl complexes (BPPA)AIMe(2) and (BPPA)Zr(CH2Ph)(3) were also synthesized and characterized, and an X-ray structure of (BPPA)Zr(CH2Ph)3 was obtained. The transformation of BPPA from a monoanionic to a dianionic ligand via proton abstraction was observed and monitored by NMR spectroscopy.

  DOI：

  10.1021/ic700775k