Butyl-phosphonigsaeure-dibutylester | 3058-20-6

• 分子结构分类: 有机化合物 - 有机磷化合物
• 英文名称: Butyl-phosphonigsaeure-dibutylester
• 英文别名: Dibutyl butylphosphonite；dibutoxy(butyl)phosphane
• CAS: 3058-20-6
• 化学式: C₁₂H₂₇O₂P
• 分子量: 234.319
• InChiKey: CMWSDPSHGKSRTH-UHFFFAOYSA-N

物化性质

• 沸点：
  116.5-118 °C(Press: 10 Torr)
• 密度：
  0.8883 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  15
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  Butyl-phosphonigsaeure-dibutylester 在 sulfur 作用下， 生成 Butyl-dibutoxy-phosphinsulfid
  参考文献：
  名称：

  Rasumow; Muchatschewa, Zhurnal Obshchei Khimii, 1956, vol. 26, p. 2463,2467;engl.Ausg.S.2753,2755

  摘要：

  DOI：
• 作为产物：
  描述：

  butyl butylphosphonochloridite 生成 Butyl-phosphonigsaeure-dibutylester
  参考文献：
  名称：

  FOSS V. L.; KUDINOVA V. V.; LUTSENKO I. F., ZH. OBSHCH. XIMII, 1979, 49, HO 3, 559-563

  摘要：

  DOI：

文献信息

• SOLID POLYALUMINOXANE COMPOSITION, CATALYST FOR OLEFIN POLYMERIZATION, METHOD FOR PRODUCING OLEFIN POLYMER, AND METHOD FOR PRODUCING SOLID POLYALUMINOXANE COMPOSITION
  申请人：Mitsui Chemicals, Inc.

  公开号：EP2955187A1

  公开（公告）日：2015-12-16

  An object of the invention is to provide a solid polyaluminoxane composition suitably used as a cocatalyst and a catalyst carrier in combination with an olefin oligomerization or polymerization catalyst, without the use of solid inorganic carriers such as silica. The solid polyaluminoxane composition of the invention includes a polyalkylaluminoxane and a trialkylaluminum, and has a solubility in n-hexane at 25°C of less than 0.50 mol% as measured by a specific method (i), a solubility in toluene at 25°C of less than 1.0 mol% as measured by a specific method (ii), and a 13 mol% or more molar fraction of alkyl groups derived from the trialkylaluminum moieties relative to the total number of moles of alkyl groups derived from the polyalkylaluminoxane moieties and the alkyl groups derived from the trialkylaluminum moieties as measured with respect to tetrahydrofuran-d8 soluble components by a specific method (iii).

  本发明的一个目的是提供一种固体聚铝氧烷组合物，该组合物可作为催化剂和催化剂载体与烯烃低聚或聚合催化剂结合使用，而无需使用固体无机载体，如二氧化硅。本发明的固体聚铝氧烷组合物包括一种聚烷基铝氧烷和一种三烷基铝，其在 25°C 的正己烷中的溶解度按特定方法(i)测定小于 0.50 摩尔%，在 25°C 的甲苯中的溶解度按特定方法(ii)测定小于 1.根据特定方法(ii)测定，在 25°C 的甲苯中的溶解度小于 1.0 摩尔%；根据特定方法(iii)测定，相对于聚烷基铝氧烷基团和三烷基铝基团衍生的烷基的总摩尔数，三烷基铝基衍生的烷基的摩尔分数为 13 摩尔%或以上，以四氢呋喃-d8 可溶组分计。
• LANTHANOID-CONTAINING INORGANIC MATERIAL MICROPARTICLES, WAVELENGTH-CONVERTING INK, COATED ARTICLE, AND DETERMINATION APPARATUS
  申请人：Sekisui Chemical Co., Ltd.

  公开号：EP3409748A1

  公开（公告）日：2018-12-05

  The present invention aims to provide a lanthanoid-containing inorganic material fine particle that enables achievement of high luminous efficiency with less energy outflow upon conversion of the wavelength of light to a shorter wavelength. The present invention can also provide a wavelength conversion ink capable of maintaining a high emission intensity at the time of wavelength conversion for a long period of time, having high water repellency, and capable of forming a printing pattern excellent in retention properties, a coated article produced using the wavelength conversion ink, and a determination apparatus. The present invention relates to a lanthanoid-containing inorganic material fine particle having a function of converting a wavelength of light to a shorter wavelength, the lanthanoid-containing inorganic material fine particle including: a core particle; and a shell layer, the core particle containing a lanthanoid having a light-absorbing function and a lanthanoid having a light-emitting function, the shell layer including at least an outer shell containing a rare earth element, the total amount of the lanthanoid having a light-absorbing function and the lanthanoid having a light-emitting function in the outer shell being 2 mol% or less based on the amount of the rare earth element contained in the outer shell, the outer shell having a thickness of 2 to 20 nm, the core particle and the shell layer having no interface at a contact face to form a continuous body.

  本发明的目的是提供一种含有类镧系元素的无机材料微粒，该微粒能够在将光的波长转换为较短波长时以较少的能量流出实现较高的发光效率。本发明还可以提供一种波长转换油墨，该油墨能够在波长转换时长时间保持高发射强度，具有高防水性，并且能够形成保持性能优异的印刷图案，还可以提供一种使用该波长转换油墨生产的涂布制品和一种测定装置。本发明涉及一种具有将光波长转换为较短波长功能的含类镧系元素的无机材料微粒，该含类镧系元素的无机材料微粒包括：核心颗粒核心颗粒含有具有光吸收功能的类镧系元素和具有发光功能的类镧系元素，外壳层至少包括含有稀土元素的外壳、外壳中具有光吸收功能的类镧系元素和具有发光功能的类镧系元素的总量为 2 摩尔%或更少（基于外壳中所含稀土元素的量），外壳的厚度为 2 至 20 纳米，核心颗粒和外壳层在接触面处没有界面，形成一个连续体。
• Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method
  申请人：MITSUI CHEMICALS, INC.

  公开号：US10150823B2

  公开（公告）日：2018-12-11

  An object of the invention is to provide a solid polyaluminoxane composition suitably used as a cocatalyst and a catalyst carrier in combination with an olefin oligomerization or polymerization catalyst, without the use of solid inorganic carriers such as silica. The solid polyaluminoxane composition of the invention includes a polyalkylaluminoxane and a trialkylaluminum, and has a solubility in n-hexane at 25° C. of less than 0.50 mol % as measured by a specific method (i), a solubility in toluene at 25° C. of less than 1.0 mol % as measured by a specific method (ii), and a 13 mol % or more molar fraction of alkyl groups derived from the trialkylaluminum moieties relative to the total number of moles of alkyl groups derived from the polyalkylaluminoxane moieties and the alkyl groups derived from the trialkylaluminum moieties as measured with respect to tetrahydrofuran-d8 soluble components by a specific method (iii).

  本发明的一个目的是提供一种固体聚铝氧烷组合物，该组合物可作为催化剂和催化剂载体与烯烃低聚或聚合催化剂结合使用，而无需使用固体无机载体，如二氧化硅。本发明的固体聚铝氧烷组合物包括一种聚烷基铝氧烷和一种三烷基铝，在 25° C 的正己烷中的溶解度按特定方法(i)测定小于 0.50 摩尔%，在 25° C 的甲苯中的溶解度按特定方法(ii)测定小于 1.通过特定方法(ii)测定，在 25° C 的正己烷中的溶解度小于 0.50 摩尔%；通过特定方法(iii)测定，在 25° C 的甲苯中的溶解度小于 1.0 摩尔%；通过特定方法(ii)测定，相对于四氢呋喃-d8 可溶组分，来自三烷基铝分子的烷基的摩尔分数为 13 摩尔%或更多。
• Sander,M., Chemische Berichte, 1960, vol. 93, p. 1220 - 1230
  作者：Sander,M.

  DOI：——

  日期：——
• Efimova,V.D. et al., Journal of general chemistry of the USSR, 1974, vol. 44, p. 51 - 56
  作者：Efimova,V.D. et al.

  DOI：——

  日期：——