4,5-二甲氧基-2-硝基苄基(3-三乙氧基硅基丙基氨基)甲酸酯 | 188541-09-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4,5-二甲氧基-2-硝基苄基(3-三乙氧基硅基丙基氨基)甲酸酯
• 英文名称: 3-triethoxysilylpropyl-N-(4,5-dimethoxy-2-nitrobenzyloxycarbonyl)amine
• 英文别名: Nitroveratryloxycarbonylamidopropyltriethoxysilane,10% in tetrahydrofuran；(4,5-dimethoxy-2-nitrophenyl)methyl N-(3-triethoxysilylpropyl)carbamate
• CAS: 188541-09-5
• 化学式: C₁₉H₃₂N₂O₉Si
• 分子量: 460.557
• InChiKey: HNDOPGWLVQHREO-UHFFFAOYSA-N

物化性质

• 沸点：
  540.6±50.0 °C(Predicted)
• 密度：
  1.157±0.06 g/cm3(Predicted)
• 闪点：
  -14°C (7°F)

计算性质

• 辛醇/水分配系数(LogP)：
  3.28
• 重原子数：
  31
• 可旋转键数：
  15
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.63
• 拓扑面积：
  130
• 氢给体数：
  1
• 氢受体数：
  9

反应信息

• 作为产物：
  描述：

  4,5-二甲氧基-2-硝基苄基氯甲酸酯 在 dihydrogen hexachloroplatinate 碳酸氢钠 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 4.0h， 生成 4,5-二甲氧基-2-硝基苄基(3-三乙氧基硅基丙基氨基)甲酸酯
  参考文献：
  名称：

  使用正交光敏硅烷进行表面改性，以进行顺序化学光刻和位点选择性粒子沉积。

  摘要：

  DOI：

  10.1002/anie.200500092

文献信息

• Base-amplifying silicone resins with photobase-generating side chains and their application to negative-working photoresists
  作者：Masahiro Furutani、Hiroshi Kobayashi、Takahiro Gunji、Yoshimoto Abe、Koji Arimitsu

  DOI：10.1002/pola.27551

  日期：2015.5.15

  of base; however, excessive diffusion of generated base molecules is still a problem. We have designed novel functional silicone resins bearing both base‐amplifying units and photobase‐generating units, and synthesized resins with various composition ratios. The synthesized resins are decomposed autocatalytically after UV irradiation and subsequent heating at 100 °C, which indicates progression of base‐proliferation

  为了实现包括光碱产生剂在内的抗蚀剂系统的高光敏性，我们提出了碱扩散反应的概念，该反应通过催化量的碱的作用以非线性方式产生碱分子。然而，产生的基础分子的过度扩散仍然是一个问题。我们设计了同时带有碱放大单元和光碱生成单元的新型功能性有机硅树脂，并合成了具有不同组成比的树脂。合成树脂在紫外线照射后随后在100°C加热后会自动催化分解，这表明碱扩散反应的进程。高感光度（8.1 mJ cm -2）被记录下来，发现通过用碱扩散反应体系代替碱催化反应体系，光敏性提高了约490倍。此外，已经成功地使用有机硅树脂制造了4×10 µm的线和间隔图案。©2015 Wiley Periodicals，Inc. J. Polym。科学，A部分：Polym。化学 2015，53，1205年至1212年
• Photolithography of self-assembled monolayers: optimization of protecting groups by an electroanalytical method
  作者：Jamila Jennane、Tanya Boutros、Richard Giasson

  DOI：10.1139/v96-281

  日期：1996.12.1

  triethoxysilyl group allows self-assembled monolayer formation. Release of chemically reactive amino groups is achieved by irradiation of the surface. An electroanalytical method was developed and used to monitor and optimize the three steps of the methodology occurring on surfaces: monolayer formation, photodeprotection, and subsequent functionalization of the released amino groups. Quantitative information

  具有高密度化学反应性官能团的图案化表面可以通过自组装单层 (SAM) 的光刻制备。在本文中，我们报告了可用于 SAM 光刻应用的三种试剂的合成和评估。这些试剂由三乙氧基甲硅烷基丙胺部分组成，其中胺被光不稳定保护基团暂时封闭：NVOC（邻硝基藜芦酰氧羰基）、ONB（邻硝基苄基）或 DDZ（α,α-二甲基-3,5-二甲氧基苄氧基羰基） . 三乙氧基甲硅烷基的存在允许自组装单层形成。化学反应性氨基的释放是通过照射表面来实现的。开发了一种电分析方法并用于监测和优化在表面上发生的方法的三个步骤：单层形成、光去保护和随后释放的氨基的官能化。关于光脱保护效率的定量信息...
• Wavelength-Selective Caged Surfaces: How Many Functional Levels Are Possible?
  作者：Verónica San Miguel、Christian G. Bochet、Aránzazu del Campo

  DOI：10.1021/ja110572j

  日期：2011.4.13

  The possibility of wavelength-selective cleavage of seven photolabile caging groups from different families has been studied. Amine-, thiol-, and carboxylic-terminated organosilanes were caged with o-nitrobenzyl (NVOC, NPPOC), benzoin (BNZ), (coumarin-4-yl)methyl (DEACM), 7-nitroindoline (DNI, BNI), and p-hydroxyphenacyl (pHP) derivatives. Caged surfaces modified with the different chromophores were prepared, and their photosensitivity at selected wavelengths was quantified. Different pairs, trios, and quartets of chromophore combinations with wavelength-selective photoresponse were identified. Our results show, for the first time, the possibility of generating surfaces with up to four different and independently addressable functional levels. In addition, this manuscript presents the first systematic comparison of the photolytic properties of different photolabile groups under different irradiation conditions.
• Synthesis of Photosensitive Organic−Inorganic Polymer Hybrids by Utilizing Caged Photoactivatable Alkoxysilane
  作者：Tomoki Ogoshi、Yoshiki Chujo

  DOI：10.1021/ma0400057

  日期：2004.8.1

  Photosensitive polymer hybrids with poly(acrylic acid) (PAA) could be obtained by using caged (photosensitive protecting group modified) alkoxysilane (NVOC-U-PTEOS). Transparent polymer hybrids were prepared with UV irradiation, while the obtained materials were turbid without UV irradiation. This can be attributed to the strong ionic interaction between carboxylic acid groups of PAA and amino groups generated from NVOC-U-PTEOS by photoirradiation. The ionic interaction in polymer hybrids was confirmed utilizing FT-IR and H-1 NMR, and the transparency of the polymer hybrids was evaluated by SEM.
• Surface Modification with Orthogonal Photosensitive Silanes for Sequential Chemical Lithography and Site-Selective Particle Deposition
  作者：Aránzazu del Campo、Diana Boos、Hans Wolfgang Spiess、Ulrich Jonas

  DOI：10.1002/anie.200500092

  日期：2005.7.25