(N,N'-Diethylamino)dithiocarbamoylpropyl(trimethoxy)silane | 143673-96-5

• 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: (N,N'-Diethylamino)dithiocarbamoylpropyl(trimethoxy)silane
• 英文别名: (N,N-diethylamino)dithiocarbamoylpropyl(trimethoxy)silane；3-(Trimethoxysilyl)propyl diethylcarbamodithioate；3-trimethoxysilylpropyl N,N-diethylcarbamodithioate
• CAS: 143673-96-5
• 化学式: C₁₁H₂₅NO₃S₂Si
• 分子量: 311.542
• InChiKey: XQLIERJPTOWFJX-UHFFFAOYSA-N

物化性质

• 沸点：
  326.9±44.0 °C(Predicted)
• 密度：
  1.070±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.61
• 重原子数：
  18
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  88.3
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  sodium N,N-diethyldithiocarbamate 、 3-氯丙基三甲氧基硅烷 以 丙酮 为溶剂， 反应 15.0h， 以52%的产率得到(N,N'-Diethylamino)dithiocarbamoylpropyl(trimethoxy)silane
  参考文献：
  名称：

  Silane Coupling Agents for Photografting of Vinyl Monomer. Preparation and Properties of (N,N-Diethylamino)dithiocarbamoylpropyl(trimethoxy)silane

  摘要：

  制备了一种具有光敏基团的硅烷偶联剂--(N,N-二乙基氨基)二硫代氨基甲酰丙基(三甲氧基)硅烷（DATMS），并对其特性进行了研究。应用方法如下：先用 DATMS 处理玻璃表面，然后用光固化法接枝苯乙烯磺酸钠（SSS）。

  DOI：

  10.1246/cl.1992.1321

文献信息

• Temperature-Sensitive Surfaces Prepared by UV Photografting Reaction of Photosensitizer and <i>N</i>-Isopropylacrylamide
  作者：Liang、Peter C. Rieke、Glen E. Fryxell、Jun Liu、Mark H. Engehard、Kentin L. Alford

  DOI：10.1021/jp9939017

  日期：2000.12.1

  A thermal-sensitive surface was prepared on the surface of a silicone wafer (substrate) by an ultraviolet photografting reaction between a photosensitizer, (N,N'-diethylamino)ditkiocarbamoylpropyl(trimethoxy)silane, and N-isopropylacrylamide. Ellipsometery measurement revealed a thin grafting layer (similar to 44 Angstrom) consisting of a single terminal poly(N-isopropylacrylamide) (PNIPAAm) chain on the surface of the silicone wafers. X-ray photoelectron spectroscopy confirmed that the grafting layer was composed of the PNIPAAm structure. The properties of the grafting layer can be adjusted and manipulated by varying the photopolymerization time and the concentration of the monomer. Increasing the photopolymerization time and the concentration of the monomer increases both the thickness of the grafting layer and the wettability of the surface. The characteristics of the temperature-sensitive surface were investigated by dynamic contact angle as a function of temperature. The remarkable change on advancing contact angle can be observed around 32 degreesC. Compared with the substrate grafted by PNIPAAm gel, the substrate with a signal-terminal PNIPAAm chain exhibited a lower transition temperature and a narrower change range of transition temperature. This can be attributed to the mobile PNIPAAm chain with a single-terminal mode, which increases the characteristics of faster response to the temperature change.
• Silane Coupling Agents for Photografting of Vinyl Monomer. Preparation and Properties of (N,N-Diethylamino)dithiocarbamoylpropyl(trimethoxy)silane
  作者：Takaomi Kobayashi、Syun Takahashi、Yoshio Nosaka、Nobuyuki Fujii

  DOI：10.1246/cl.1992.1321

  日期：1992.7

  A silane coupling agent having a photosensitive group for photograftpolymerization, (N,N-diethylamino)dithiocarbamoylpropyl(trimethoxy)silane (DATMS), was prepared and its characteristics were examined. The application was as follows: a glass surface was treated with DATMS followed by the photografting of sodium styrenesulfonate (SSS).

  制备了一种具有光敏基团的硅烷偶联剂--(N,N-二乙基氨基)二硫代氨基甲酰丙基(三甲氧基)硅烷（DATMS），并对其特性进行了研究。应用方法如下：先用 DATMS 处理玻璃表面，然后用光固化法接枝苯乙烯磺酸钠（SSS）。