aluminium propanolate | 4073-85-2

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机氧化物
• 英文名称: aluminium propanolate
• 英文别名: aluminum propoxide；Aluminium-tri-propylat；aluminum tri-n-propoxide；aluminium propoxide；aluminum trioxypropyl；aluminium tri-n-propoxide；aluminum tri-propoxide；tripropoxy aluminum；aluminum propylate；Propoxyaluminum(2+)
• CAS: 4073-85-2
• 化学式: C₉H₂₁AlO₃
• 分子量: 204.245
• InChiKey: VIKLSEUWMPHWCP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 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：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  aluminium propanolate 以 neat (no solvent) 为溶剂， 生成 aluminum oxide
  参考文献：
  名称：

  Growth and characterization of Al2O3 insulator gate on p-InP and p-Si by metallorganic chemical vapour deposition at low temperatures

  摘要：

  Metallorganic chemical vapour deposition of Al2O3 from Al(O - C3H7)3 via pyrolysis at low (approximately 280-degrees-C) temperature was investigated with the goal of producing high quality Al2O3/p-InP (1 0 0) and Al2O3/p-Si (1 0 0) interfaces. Ellipsometer measurements of Al2O3 have determined the refractive index of the film to be about 1.55. Room temperature capacitance-voltage measurements were used to characterize the electrical properties of the structures after metal gate electrodes have been deposited. Low temperature conductance-voltage measurements were also carried out to investigate the quality of the Al2O3/InP interfaces. The interface state densities Al2O3/p-InP and Al2O3/p-Si determined from deep-level transient spectroscopy were approximately 10(12) eV-1 cm-2 and 10(11) eV-1 cm-2.

  DOI：

  10.1007/bf00541617
• 作为产物：
  描述：

  丙醇 、 alkaline earth salt of/the/ methylsulfuric acid 生成 aluminium propanolate
  参考文献：
  名称：

  Tischtschenko, Chemisches Zentralblatt, 1900, vol. 71, # I, p. 10

  摘要：

  DOI：
• 作为试剂：
  描述：

  (Z)-2-cycloocten-1-ol 在 aluminium propanolate 、 丙酮 作用下， 生成 (Z)-cyclooct-2-enone
  参考文献：
  名称：

  Conformational analysis. LXVI. Studies involving the 3-tert-butylcyclooctyl ring system

  摘要：

  DOI：

  10.1021/jo00830a003

文献信息

• Structure and Catalytic Properties of Pd/10Al₂O₃·2B₂O₃. Effect of Preparation Routes and Additives
  作者：Keita Ikeue、Satoshi Hinokuma、Kazuma Watanabe、Takayuki Minekishi、Takahiro Sato、Yunosuke Nakahara、Masato Machida

  DOI：10.1246/bcsj.20110328

  日期：2012.4.15

  The synthesis route of 10Al2O3·2B2O3 (10A2B) and effect of additives were studied to use this compound as a thermally stable support material for Pd catalysts. The preparation by reverse coprecipitation was found to have a beneficial effect on the BET surface area of 10A2B and thus Pd metal dispersion, compared to other preparation routes via solid-state reaction and hydrolysis of metal alkoxides. The addition of 3 wt % BaO suppressed the sintering of 10A2B and Pd during thermal aging at 900 °C in a stream of air containing 10% H2O. Although direct interactions between Pd and the support material were not detected by EXAFS, the catalytic performance for NO–CO–C3H6–O2–H2O reactions under modulated air-to-fuel ratio (A/F) conditions was strongly influenced by the Ba additive. The activity for NO and C3H6 in a rich region (A/F < 14.6) was especially enhanced in the presence of Ba because of accelerated elemental reactions including NO–CO and NO–C3H6. In situ FT-IR of CO suggested that the Pd electronic state changed by electrostatic effect of Ba additives would activate NO and weaken the self-poisoning effect of C3H6.

  研究了 10Al2O3-2B2O3 (10A2B) 的合成路线和添加剂的影响，以便将这种化合物用作钯催化剂的热稳定支撑材料。与其他通过固态反应和金属烷氧基化合物水解的制备路线相比，反向共沉淀法制备 10A2B 对 10A2B 的 BET 表面积以及钯金属分散具有有利影响。在含有 10% H2O 的气流中，温度为 900 °C 时，添加 3 wt % 的 BaO 可抑制 10A2B 和 Pd 的烧结。虽然 EXAFS 没有检测到钯和支撑材料之间的直接相互作用，但在调节空气燃料比 (A/F) 条件下，钡添加剂对 NO-CO-C3H6-O2-H2O 反应的催化性能有很大影响。由于元素反应（包括 NO-CO 和 NO-C3H6）的加速，富集区（A/F < 14.6）的 NO 和 C3H6 活性在钡的存在下尤其得到了提高。CO 的原位傅立叶变换红外光谱表明，钡添加剂的静电效应改变了钯的电子状态，从而激活了 NO 并削弱了 C3H6 的自毒作用。
• Changes of Crystalline Phase and Catalytic Properties by Cation Substitution in Mirror Plane of Hexaaluminate Compounds
  作者：H. Inoue、K. Sekizawa、K. Eguchi、H. Arai

  DOI：10.1006/jssc.1996.0027

  日期：1996.1

  Mn-substituted hexaaluminate compounds have been investigated as catalysts for high temperature combustion above 1000°C. In this study, changes of crystalline phase and catalytic properties of Sr1−xLnxMnAl11O19−α(Ln= Pr, Nd, Sm, Gd) were investigated. Two kinds of hexaaluminate phases existed as equilibrium phases in the unsubstituted sample, theLnions were preferentially soluble in one of these phases. Accompanied

  已经研究了Mn-取代的六铝酸盐化合物作为1000℃以上高温燃烧的催化剂。在这项研究中，改变晶相和催化性能的锶1- X LN X MNAL 11 ö 19-α（LN =镨，钕，钐，钆）进行了调查。在未取代的样品中，有两种六铝酸盐相作为平衡相存在，Ln离子优先可溶于这些相之一。伴随溶解，有时会为高x样品形成不平衡的LnAlO 3相。该相的量随着温度和/或Ln的离子半径的增加而减少。样品的表面积通常随着Ln取代程度的增加而降低。通过取代提高了低转化率下甲烷燃烧的催化活性。
• The effect of Al(OH)3 coating on the Li[Li0.2Ni0.2Mn0.6]O2 cathode material for lithium secondary battery
  作者：Y.-J. Kang、J.-H. Kim、S.-W. Lee、Y.-K. Sun

  DOI：10.1016/j.electacta.2005.02.032

  日期：2005.8

  Layered Li[Li0.2Ni0.2Mn0.6]O2 powder was modified by coating its surface with amorphous Al(OH)3. Energy dispersive spectroscopy (EDS) showed that nano-sized Al(OH)3 powders were homogeneously dispersed in the parent Li[Li0.2Ni0.2Mn0.6]O2 powders. Al(OH)3 coated Li[Li0.2Ni0.2Mn0.6]O2 exhibited an greater retention capacity at higher rates compared to uncoated Li[Li0.2Ni0.2Mn0.6]O2. The low area specific

  通过用非晶态Al（OH）3涂覆层状Li [Li 0.2 Ni 0.2 Mn 0.6 MnO 2 ] O 2粉末来对其表面进行改性。能量色散光谱法（EDS）表明，纳米Al（OH）3粉末均匀分散在母体Li [Li 0.2 Ni 0.2 Mn 0.6 MnO 2 ] O 2粉末中。Al（OH）3涂覆的Li [Li 0.2 Ni 0.2 Mn 0.6 ] O 2与未涂覆的Li [Li 0.2 Ni 0.2 Mn 0.6] O 2。Al（OH）3的低面积比阻抗（ASI）值是其较高倍率性能的主要因素。的1.4重量％的Al（OH）3涂覆的样品具有41Ωcm的阻抗2，而未经涂覆的Li [李0.2镍0.2锰0.6 ] O 2有57Ω厘米2在充电的30-80％的状态。电化学阻抗谱（EIS）还显示，涂覆Al（OH）3的样品比未涂覆的样品具有更低的电荷转移电阻（R ct）。差示扫描量热法（DSC）分析表明Al（O
• Stepovik; Kazakina; Martynova, Russian Journal of General Chemistry, 2000, vol. 70, # 9, p. 1371 - 1377
  作者：Stepovik、Kazakina、Martynova

  DOI：——

  日期：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Fe: Org.Verb.A1, 5.1.1.4.1, page 302 - 304
  作者：

  DOI：——

  日期：——