2-甲氧乙氧基基锌 | 129918-15-6

• 物质功能分类: 有机原料 - 有机金属类化合物 - 有机锌
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2-甲氧乙氧基基锌
• 中文别名: 2-甲氧基乙氧基基锌
• 英文名称: zinc bis(2-methoxyethoxide)
• 英文别名: zinc;2-methoxyethanolate
• CAS: 129918-15-6
• 化学式: C₆H₁₄O₄Zn
• 分子量: 215.565
• InChiKey: WSDTWCKXZSLBGW-UHFFFAOYSA-N

物化性质

• 熔点：
  >130°C (dec.)
• 沸点：
  124℃
• 密度：
  0.96
• 闪点：
  40°(104°F)
• 暴露限值：
  ACGIH: TWA 0.1 ppm (Skin)OSHA: TWA 25 ppm(80 mg/m3)NIOSH: IDLH 200 ppm; TWA 0.1 ppm(0.3 mg/m3)

计算性质

• 辛醇/水分配系数(LogP)：
  -2.02
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  64.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• TSCA：
  No
• 危险等级：
  3
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R36/37/38
• 危险品运输编号：
  UN3274
• 包装等级：
  II

反应信息

• 作为产物：
  描述：

  乙二醇甲醚 、 diethylzinc 以 甲苯 为溶剂， 以52%的产率得到2-甲氧乙氧基基锌
  参考文献：
  名称：

  Bell, Norman A.; Kassyk, Andrew L., Inorganica Chimica Acta, 1996, vol. 250, # 1-2 PART I, p. 345 - 349

  摘要：

  DOI：

文献信息

• PROCESS FOR CONTINUOUS PRODUCTION OF ORGANIC CARBONATES OR ORGANIC CARBAMATES AND SOLID CATALYSTS THEREFORE
  申请人：Ryu J. Yong

  公开号：US20090203933A1

  公开（公告）日：2009-08-13

  Processes for the alcoholysis, inclusive of transesterification and/or disproportionation, of reactants are disclosed. The alcoholysis process may include feeding reactants and a trace amount of soluble organometallic compound to a reactor comprising a solid alcoholysis catalyst, wherein the soluble organometallic compound and the solid alcoholysis catalyst each independently comprise a Group II to Group VI element, which may be the same element in various embodiments. As an example, diphenyl carbonate may be continuously produced by performing transesterification over a solid catalyst followed by disproportionation, where a trace amount of soluble organometallic compound is fed to the transesterification reactor. Also disclosed is a process for reactivating a spent solid alcoholysis catalyst, such as a catalyst useful for transesterifications and/or disproportionations, the process including removing polymeric materials deposited on the catalyst and re-depositing catalytically active metals on the solid catalyst.

  公开了有关醇解反应的过程，包括酯交换和/或不均化。醇解过程可能包括将反应物和微量可溶性有机金属化合物送入包含固体醇解催化剂的反应器中，其中可溶性有机金属化合物和固体醇解催化剂各自独立地包含第二至第六族元素，这些元素在不同实施例中可能是相同的元素。例如，可以通过在固体催化剂上进行酯交换然后进行不均化来连续生产二苯碳酸酯，其中微量可溶性有机金属化合物被送入酯交换反应器。还公开了一种用于再生用于酯交换和/或不均化的废弃固体醇解催化剂的过程，包括去除沉积在催化剂上的聚合物材料并在固体催化剂上重新沉积具有催化活性的金属。
• Metal phosphate sols, metal nanoparticles, metal-chalcogenide nanoparticles, and nanocomposites made therefrom
  申请人：Ryang Hong-Son

  公开号：US20060199886A1

  公开（公告）日：2006-09-07

  Disclosed are metal phosphate sols made by mixing at least one metal oxide, at least one phosphate precursor, at least one organosilane, and a liquid. Also disclosed are nanocomposites containing the metal phosphate sols and at least one of metal nanoparticle and metal-chalcogenide nanoparticle. The nanocomposites containing metal nanoparticles may be chalcogenized to provide nanocomposites containing metal-chalcogenide nanoparticles. Also disclosed are composites containing a dielectric material such as a polymer and at least one of the metal phosphate sol and the nanocomposite.

  本发明公开了通过混合至少一种金属氧化物、至少一种磷酸盐前体、至少一种有机硅烷和液体制备的金属磷酸盐溶胶。同时，本发明还公开了含有金属磷酸盐溶胶和至少一种金属纳米粒子和/或金属硫属化物纳米粒子的纳米复合材料。含有金属纳米粒子的纳米复合材料可以硫化以提供含有金属硫属化物纳米粒子的纳米复合材料。本发明还公开了包含介电材料（如聚合物）和至少一种金属磷酸盐溶胶和/或纳米复合材料的复合材料。
• Methods and Devices for Facile Fabrication of Nanoparticles and Their Applications
  申请人：Virtanen Antero Jorma

  公开号：US20080095705A1

  公开（公告）日：2008-04-24

  The invention provides devices and methods to fabricate nanoparticles by reverse micelle method. The method allows to fabricate a myriad of high quality nanoparticles in a repeatable way. These nanoparticles include multilayered spherical and rod like particles that may have inorganic, organic, polymeric, biological layers. The invention further provides methods to optimize the quality of the nanoparticles.

  本发明提供了通过反胶束法制备纳米粒子的装置和方法。该方法允许以可重复的方式制备各种高质量的纳米粒子。这些纳米粒子包括多层球形和棒状粒子，可能具有无机、有机、聚合物、生物层。本发明还提供了优化纳米粒子质量的方法。
• PHOTOREACTIVE COMPOSITION
  申请人：SEKISUI CHEMICAL CO., LTD.

  公开号：EP1391476A1

  公开（公告）日：2004-02-25

  This invention provides a photoreactive composition in which reaction of a hydrolyzable metal compound takes place by irradiation of light. A photoreactive composition, which comprises a hydrolyzable metal compound (A) comprising a metal atom and a hydrolyzable functional group bonded to the metal atom and, a compound (B) promoting reaction, polymerization or crosslinking of the compound (A) in the presence of oxygen by irradiation of light.

  本发明提供了一种光活性组合物，其中的可水解金属化合物在光的照射下发生反应。 一种光活性组合物，它包括一种可水解金属化合物（A），其中包含一个金属原子和一个与金属原子结合的可水解官能团，以及一种化合物（B），在有氧气存在的情况下，通过光的照射促进化合物（A）的反应、聚合或交联。
• Resin composition, method of its composition, and cured formulation
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP1626065A1

  公开（公告）日：2006-02-15

  It is an object of the present invention to provide a resin composition which can form cured formulations having various excellent properties such as an insulating property, thermal shock resistance, moldability/formability and strength, and exhibit an excellent appearance inwhich transparency is enhanced, a resin composition whose cured thin film has excellent flame retardancy, good mechanical property and heat resistance, a dispersing element containing an inorganic microfine particle which can give a flame retardancy to a resin, to which the inorganic microfine particle is added, and can reduce a hygroscopic property to the extent possible, a method for producing the same and a cured formulation obtained by using the resin composition. The present invention relates to a resin composition comprising a compound having at least one of a glycidyl group and/or an epoxy group and an inorganic microfine particle, a resin composition comprising three components of a phenolic compound, a compound having at least one of a glycidyl group and/or an epoxy group and an inorganic microfine particle, a flame retardant resin composition comprising a polyhydric phenol and an inorganic microfine particle, and a dispersing element containing an inorganic microfine particle obtained by a hydrolysis condensation reaction of alkoxide and/or metal carboxylate in a dispersion medium.

  本发明的目的是提供一种树脂组合物，该树脂组合物可形成具有各种优异性能（如绝缘性、抗热震性、成型性/可成形性和强度）的固化配方，并表现出优异的外观（其中透明度得到提高）；一种树脂组合物，该树脂组合物的固化薄膜具有优异的阻燃性、本发明涉及一种树脂组合物，其固化薄膜具有优异的阻燃性、良好的机械性能和耐热性；一种含有无机微细颗粒的分散元素，该分散元素可使添加了无机微细颗粒的树脂具有阻燃性，并可尽可能降低吸湿性；一种生产方法；以及一种通过使用该树脂组合物获得的固化配方。本发明涉及一种树脂组合物，该树脂组合物由至少一个具有缩水甘油基和/或环氧基的化合物和无机微细颗粒组成；一种树脂组合物，该树脂组合物由酚类化合物、至少一个具有缩水甘油基和/或环氧基的化合物和无机微细颗粒三部分组成、一种阻燃树脂组合物，包括一种多羟基酚和一种无机微细颗粒，以及一种含有无机微细颗粒的分散元件，该无机微细颗粒是通过烷氧基和/或金属羧酸盐在分散介质中的水解缩合反应获得的。