(4-Nitro-phenyl)-methylphosphonat | 24886-86-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (4-Nitro-phenyl)-methylphosphonat
• 英文别名: 4-Nitrophenyl methylphosphonate；methyl-(4-nitrophenoxy)phosphinate
• CAS: 24886-86-0
• 化学式: C₇H₇NO₅P
• 分子量: 216.11
• InChiKey: VJPXTXIEAOSJBR-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  95.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  二(4-硝基苯基)甲基膦酸酯 在 十六烷基三甲基溴化铵 作用下， 以 various solvents 为溶剂， 生成 (4-Nitro-phenyl)-methylphosphonat
  参考文献：
  名称：

  摘要：

  The parameters determining the structure and properties (surface potential and size of microdrops) of oil-water microemulsions containing various surfactants, and also the distribution of components between the dispersed phase and dispersing medium were determined by the kinetic method and by high-resolution H-1 NMR spectroscopy with a pulse magnetic field gradient.

  DOI：

  10.1023/a:1020721909581

文献信息

• Kinetics of alkaline hydrolysis of esters of phosphorus acids in micellar and hexagonal phases in the cetyldimethylethylammonium bromide—NaOH—water system
  作者：R. F. Bakeeva、L. A. Kudryavtseva、G. Eme、E. M. Kosacheva、V. E. Bel'skii、D. B. Kudryavtsev、R. R. Shagidullin、V. F. Sopin

  DOI：10.1007/bf02495592

  日期：1998.8

  reactions in the micellar phase were determined. In micellar solutions of systemI, a tenfold increase in the rates of alkaline hydrolysis of2–4 was observed. An increase in the degree of medium ordering during the formation of the E-phase results in a twofold acceleration of alkaline hydrolysis of2 and3 and in the inhibition of this process in the case of4.

  十六烷基二甲基乙基溴化铵-NaOH-水体系(I)胶束(Mi)和六方(E)中间相对O-对硝基苯基-O,O-磷酸二乙酯(2),O-硝基苯基碱水解速率的影响通过紫外分光光度法研究了-O-乙基乙基膦酸酯(3)和O,O-二(对硝基苯基)甲基膦酸酯(4)。确定了底物的结合常数、临界胶束浓度和胶束相中反应的速率常数。在系统 I 的胶束溶液中，观察到 2-4 的碱水解速率增加了 10 倍。在 E 相形成过程中介质有序度的增加导致 2 和 3 的碱性水解的两倍加速，并在 4 的情况下抑制了该过程。
• Molecular Healing of Polymeric Materials, Coatings, Plastics, Elastomers, Composites, Laminates, Adhesives, and Sealants by Active Enzymes
  申请人：McDaniel C. Steven

  公开号：US20100210745A1

  公开（公告）日：2010-08-19

  Disclosed herein are polymeric materials such as a coating, a plastic, a laminate, a composite, an elastomer, an adhesive, or a sealant; a surface treatment such as a textile finish or a wax; a filler for such a polymeric material or a surface treatment that includes an enzyme such as an esterase (e.g., a lipolytic enzyme, a sulfuric ester hydrolase, an organophosphorus compound degradation enzyme), an enzyme (e.g., a lysozyme, a lytic transglycosylase) that degrades a cell wall and/or a cell membrane component, a biocidal or biostatic peotide, and/or a peptidase. Also disclosed herein are methods of altering a material's property such as service life, flexability, or rigidity, by incorporation of an enzyme into a material capable of being chemically crosslinked by the activity of a lipolytic enzyme, a hydrolase, and/or a urease.

  本文公开了一些聚合材料，如涂层、塑料、层压板、复合材料、弹性体、粘合剂或密封剂；一种表面处理，如纺织品涂层或蜡；一种填料，用于这样的聚合材料或表面处理，其中包括一种酶，如酯酶（例如，脂肪水解酶，硫酸酯水解酶，有机磷化合物降解酶），降解细胞壁和/或细胞膜成分的酶（例如，溶菌酶，裂解转糖基酶），生物杀菌或生物静态肽，以及/或肽酶。本文还公开了通过将酶纳入可通过脂肪水解酶、水解酶和/或脲酶的活性交联材料中来改变材料性能，如使用寿命、柔韧性或刚度的方法。
• Polymeric Coatings Incorporating Bioactive Enzymes for Catalytic Function
  申请人：McDaniel C. Steven

  公开号：US20120097194A1

  公开（公告）日：2012-04-26

  Disclosed herein are materials including a polymeric materials such as a coating, a plastic, a laminate, a composite, an elastomer, an adhesive, or a sealant; a surface treatment such as a coating, a textile finish or a wax; a filler for such a polymeric material or a surface treatment, which includes an enzyme such as an esterase (e.g., a lipolytic enzyme, an organophosphorus compound degradation enzyme), wherein the enzyme decontaminates a chemical from the surface of the material. Also disclosed herein are methods of cleaning a surface of a material that comprises an enzyme.

  本文公开了一种材料，包括聚合物材料，例如涂层、塑料、层压板、复合材料、弹性体、粘合剂或密封剂；表面处理，例如涂层、纺织品处理或蜡；用于上述聚合物材料或表面处理的填料，其中包括酶，例如酯酶（例如脂肪水解酶、有机磷化合物降解酶），其中酶可从材料表面去除化学物质。本文还公开了一种清洁含有酶的材料表面的方法。
• Polymeric Coatings Incorporating Bioactive Enzymes for Cleaning a Surface
  申请人：Wales Melinda

  公开号：US20110240064A1

  公开（公告）日：2011-10-06

  Disclosed herein are a materials such as a coating, such as an architectural coating or a CARC coating, comprising a lipolytic enzyme or organophosphorous compound degrading enzyme. Also disclosed herein are methods of decontaminating a surface comprising such a material from a chemical substrate of an enzyme such as a lipid or an organophosphorus compound.

  本文公开了一种材料，例如涂层，如建筑涂层或CARC涂层，包括脂肪水解酶或有机磷化合物降解酶。本文还公开了一种从酶的化学底物，例如脂质或有机磷化合物，中去除此类材料表面的污染物的方法。
• Visual Assays for Coatings Incorporating Bioactive Enzymes for Catalytic Functions
  申请人：Williams Eric B.

  公开号：US20110250626A1

  公开（公告）日：2011-10-13

  Disclosed herein are materials such as a coating, comprising a lipolytic enzyme or organophosphrous compound degrading enzyme. Also disclosed herein are methods of visually detecting enzyme activity in a coating by contacting the coating with a substrate of an enzyme and a visual indicator that changes appearance upon production of a product of enzyme activity on a tack-free coating surface.

  本文公开了一种涂层材料，包括脂肪水解酶或有机磷化合物降解酶。本文还公开了一种方法，通过将涂层与酶底物和视觉指示剂接触，以在无粘涂层表面产生酶活性产物时改变外观来检测酶活性的方法。