(titanium(IV))2(C5H4NCHNO)4(isopropoxide)4 | 935470-85-2

• 英文名称: (titanium(IV))2(C5H4NCHNO)4(isopropoxide)4
• CAS: 935470-85-2
• 化学式: C₃₆H₄₈N₈O₈Ti₂
• 分子量: 816.586
• InChiKey: VKCCLDXWMZONAF-UHFFFAOYSA-J

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：

  titanium(IV) isopropylate 、 2-吡啶甲醛肟 以 乙腈 为溶剂， 以44%的产率得到(titanium(IV))2(C5H4NCHNO)4(isopropoxide)4
  参考文献：
  名称：

  Titanium(IV) complexes of oximes – Novel binding modes

  摘要：

  In this paper we investigate the coordination of various oximes (C=N-OH) with titanium(IV). We have chosen three ligands (1H(2)-3H(2)) with a phenolic moiety and one ligand 4H with a pyridine group. It was shown that ligands 1H(2) to 3H(2) react with Ti((OPr)-Pr-i)(4) to form complexes with a generic formula Ti-3(L)(2)((OPr)-Pr-i)(8), where each oxime bridges between the three titanium centres. Interestingly, these complexes are clusters made up of three titanium atoms, with one titanium centre sitting above the other two. This titanium centre can be thought of as a trapped Ti((OPr)-Pr-i)(4) molecule, H-1 and C-13 NMR spectroscopy indicates that the solid-state structures are maintained in solution. Subtle differences between the three X-ray structures are discussed. Ligand 4H readily reacts with Ti((OPr)-Pr-i)(4) forming a dimeric species, Ti-2(4)(4)((OPr)-Pr-i)(4), where the titanium centres are linked by bridging isopropoxide moieties. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2006.09.055