propan-1-ol; titanium-tripropylate | 22922-82-3

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: propan-1-ol; titanium-tripropylate
• 英文别名: [Ti(n-propoxide)3]；Propan-1-ol; Titan-tripropylat；Ti(OPr)4；Titanium(3+) propanolate；propan-1-olate;titanium(3+)
• CAS: 22922-82-3
• 化学式: C₉H₂₁O₃Ti
• 分子量: 225.144
• InChiKey: RYLSEPOUGJUXIJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.25
• 重原子数：
  5
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  23.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  propan-1-ol; titanium-tripropylate 在 油酸 作用下， 以 甲苯 为溶剂， 生成 dioxide titanium
  参考文献：
  名称：

  Preparation of Nanocomposites of Metals, Metal Oxides, and Carbon Nanotubes via Self-Assembly

  摘要：

  Carbon nanotubes (CNTs)-based composites have attracted significant research interest in recent years, owing to their important applications in various technological fields. In this investigation, we describe a general approach to make CNTs-based nanocomposites via self-assembly. The method allows one to prepare binary composites as well as complex systems such as ternary or even quaternary composites where nanoparticles of active phases (e.g., metals and metal oxides) are used as primary building blocks. Six different kinds of binary, ternary, and quaternary nanocomposites, TiO2/CNTs, Co3O4/CNTs, Au/CNTs, Au/TiO2/CNTs, TiO2/Co3O4/CNTs, and Co/CoO/Co3O4/CNTs, have been reported herein in order to draw common features for various assembly schemes. To understand the interconnectivity between the active phases and CNTs, we have devised a range of experiments and examined the resultant samples with many instrumental techniques. On the basis of this work, we demonstrate that highly complex inorganic-organic nanohybrids with good controls in particle shape, size, and distribution can be fabricated from presynthesized nanobuilding units. Concerning their workability, we further show that self-assembled TiO2/CNTs are sufficiently robust and the electrochemical performance of TiO2 is significantly enhanced when it is used as a cathode material in Li-battery application.

  DOI：

  10.1021/ja071122v
• 作为试剂：
  描述：

  三甲基氰硅烷 、 4,5-bis(benzyloxy)-2-fluorobenzaldehyde 在 propan-1-ol; titanium-tripropylate 、 (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 作用下， 以 二氯甲烷 为溶剂， 反应 72.0h， 生成 (R)-(4,5-Bis-benzyloxy-2-fluoro-phenyl)-trimethylsilanyloxy-acetonitrile
  参考文献：
  名称：

  Optically active fluorinated vasoconstrictors, methods for making them, and anesthetic formulations comprising them

  摘要：

  (R)-6F-苯肾上腺素，基本上不含(S)-6F-苯肾上腺素，并且包括(R)-6F-肾上腺素或(R)-6F-苯肾上腺素的麻醉制剂，其相比含有它们非氟化类似物的制剂具有改善的稳定性，已被披露。此外，还披露了通过给予哺乳动物麻醉制剂来提供血管收缩的方法。麻醉组合物可以包括麻醉剂、具有结构的(R)-手性化合物：其中R1、R2和R4独立地选择自—H或—F，R1、R2和R4中至少一个是—F，R3选择自—OH、—H或—F，或其药用可接受的盐或酯，所述血管收缩剂基本上不含(S)-手性形式。此外，还披露了一种利用杏仁羟基亚硝基酰酶酶将氰化物立体加到环氟化苯甲醛的方法，采用可逆溶解聚合物共轭形式提供(R)-Finezyme™-H系列生物催化剂。还披露了几种这样的生物催化剂。

  公开号：

  US20040002549A1

文献信息

• Preparation of Nanocomposites of Metals, Metal Oxides, and Carbon Nanotubes via Self-Assembly
  作者：Jing Li、Songbai Tang、Li Lu、Hua Chun Zeng

  DOI：10.1021/ja071122v

  日期：2007.8.1

  Carbon nanotubes (CNTs)-based composites have attracted significant research interest in recent years, owing to their important applications in various technological fields. In this investigation, we describe a general approach to make CNTs-based nanocomposites via self-assembly. The method allows one to prepare binary composites as well as complex systems such as ternary or even quaternary composites where nanoparticles of active phases (e.g., metals and metal oxides) are used as primary building blocks. Six different kinds of binary, ternary, and quaternary nanocomposites, TiO2/CNTs, Co3O4/CNTs, Au/CNTs, Au/TiO2/CNTs, TiO2/Co3O4/CNTs, and Co/CoO/Co3O4/CNTs, have been reported herein in order to draw common features for various assembly schemes. To understand the interconnectivity between the active phases and CNTs, we have devised a range of experiments and examined the resultant samples with many instrumental techniques. On the basis of this work, we demonstrate that highly complex inorganic-organic nanohybrids with good controls in particle shape, size, and distribution can be fabricated from presynthesized nanobuilding units. Concerning their workability, we further show that self-assembled TiO2/CNTs are sufficiently robust and the electrochemical performance of TiO2 is significantly enhanced when it is used as a cathode material in Li-battery application.