ethylphenyldimethoxysilane | 112123-25-8

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: ethylphenyldimethoxysilane
• 英文别名: EPDMOS；Ethyl(dimethoxy)phenylsilane；ethyl-dimethoxy-phenylsilane
• CAS: 112123-25-8
• 化学式: C₁₀H₁₆O₂Si
• 分子量: 196.321
• InChiKey: OWFNNCHTAVHPBL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.65
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  甲醇 、 乙基苯基二氯硅烷 在 吡啶 作用下， 以 苯 为溶剂， 生成 ethylphenyldimethoxysilane
  参考文献：
  名称：

  Modification of olefin polymerization catalysts

  摘要：

  DOI：

  10.1016/s0022-328x(00)99605-0

文献信息

• 一种乙基苯基二甲氧基硅烷及其制备方法
  申请人：杭州师范大学

  公开号：CN104230977B

  公开（公告）日：2016-09-07

  本发明涉及有机化学领域，为解决利用醇解法合成乙基苯基二甲氧基硅烷时产生的设备损耗和环境污染的双重问题，本发明提出一种乙基苯基二甲氧基硅烷及其制备方法，所述的乙基苯基二甲氧基硅烷以乙基三甲氧基硅烷和氯苯为原料，通过钠缩合法制成，反应条件温和，对环境和设备没有损害，工艺简单；非常适合于大规模工业生产。
• Measurement and Correlation of Saturated Vapor Pressure of Ethylphenyldimethoxysilane and Ethylphenyldiethoxysilane
  作者：Xia Wu、Hong Dong、Xinliang Wang、Zhenghao Zeng、Chuan Wu

  DOI：10.1021/acs.jced.5b00255

  日期：2015.11.12

  The saturated temperatures of ethylphenyldimethoxysilane (EPDMOS) and ethylphenyldiethoxysilane (EPDEOS) were determined using an inclined ebulliometer from 2.035 to 64.0 kPa. The experimental data were fitted with the Antoine and Clarke-Glew equations by a weighted least-squares regression method, which yielded Antoine parameters (A = 9.1280, B = 1590.18, C = -100.39 K and A = 9.1049, B = 1678.64, C = -102.84 K) and standard vaporization enthalpies (Delta H-g(l)m(0)(298.15 K) = 62.52 kJ center dot mol(-1) and Delta H-g(l)m(0)(298.15 K) = 65.19 kJ center dot mol(-1)) for EPDMOS and EPDEOS, respectively. The critical properties of EPDMOS and EPDEOS, such as critical temperature, pressure, and volume, were estimated by the group contribution method introduced by Nannoolal et al. The acentric factors of EPDMOS and EPDEOS were estimated from these critical parameters and the reduced saturated vapor pressures calculated from either the Clarke-Glew equation or the Antoine equation.