Tetrachlor-phthalsaeure-diallylester | 3488-10-6

• 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: Tetrachlor-phthalsaeure-diallylester
• 英文别名: tetrachloro-phthalic acid diallyl ester；diallyl tetrachlorophthalate；Diprop-2-en-1-yl 3,4,5,6-tetrachlorobenzene-1,2-dicarboxylate；bis(prop-2-enyl) 3,4,5,6-tetrachlorobenzene-1,2-dicarboxylate
• CAS: 3488-10-6
• 化学式: C₁₄H₁₀Cl₄O₄
• 分子量: 384.043
• InChiKey: UABBDCURCBTIIQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  22
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  3-溴丙烯 、 alkaline earth salt of/the/ methylsulfuric acid 生成 Tetrachlor-phthalsaeure-diallylester
  参考文献：
  名称：

  The Esterification of Tetrachlorophthalic Anhydride

  摘要：

  DOI：

  10.1021/ja01203a036

文献信息

• Process for making allylic esters of tetrachlorophthalic acid
  申请人：FMC Corporation

  公开号：US04381406A1

  公开（公告）日：1983-04-26

  Allylic esters of tetrachlorophthalic acid are formed using allylic alcohol both as a reactant and a solvent. In the first step, the alcohol and a base are reacted with tetrachlorophthalic anhydride to form the half-ester sodium salt. In the second step, the sodium salt is reacted with allylic halide to form the diester which crystallizes from solution. The excess solvent may be treated to recover the raw materials or recycled.

  四氯邻苯二甲酸的烯丙酯通过使用烯丙醇作为反应物和溶剂来形成。在第一步中，醇和碱与四氯邻苯二甲酸酐反应，形成半酯钠盐。在第二步中，钠盐与烯丙卤代物反应，形成从溶液中结晶出来的二酯。过量的溶剂可以被处理以回收原材料或再利用。
• TWO -PHOTON UPCONVERTING DYES AND APPLICATIONS
  申请人：——

  公开号：US20030022105A1

  公开（公告）日：2003-01-30

  The present invention is directed to styryl dyes having the formula: 1 wherein D is an electron donating group; Q is an electron acceptor selected from the group consisting of electron acceptors having the formulae: 2 W is an electron accepting group, R 3 is selected from the group consisting of substituted or unsubstituted alkyl or substituted or unsubstituted aryl moieties, n is an integer from 0 to 4, A, B, and C are substituents of their rings and are each independently selected from the group consisting of alkyl, alkoxy, hydroxyalkyl, sulfoalkyl, carboxyalkyl, and hydrogen, and Y is a counterion and compositions thereof. The dyes and compositions exhibit superior two-photon absorption cross-sections and are useful in two-photon pumped cavity lasing, two-photon pumped up-conversion lasing, optical power limiting, optical power stabilization, optical signal reshaping, and infrared beam detection and indication. The present invention is also directed to a multiphasic nanostructured composite including a glass having pores, an optically active coating material on the pore surface, such as a sytryl dye of the present invention, and a polymeric material in the pores. Optionally, the polymeric material can have a second optically active material dispersed therein. These composites are useful in producing multifunctional optical materials, such as broadly tunable lasers. The present invention is also directed to a method for killing cells and viruses. The method includes providing proximate to the cells or viruses a photosensitizer, such as a porphyrin, and a two-photon upconverting dye, such as a styryl dye of the present invention. The dye is then exposed to light in the presence of oxygen under conditions effective to produce a cytotoxic effect on the cells or viruses. These methods are especially useful to kill cells and viruses in biological materials, such as in photodynamic therapy of tumors and cancers or blood purification protocols. In another aspect, the present invention discloses media and methods for recording data. A three-dimensional matrix including a plurality of dye molecules, such a styryl dye molecule of the present invention, is provided. A first volume element in the matrix is exposed to actinic radiation for a duration and at an intensity effective to alter detectably a fraction between 0.3 and 0.7 of the dye molecules contained therein. The detectably altered dye molecules are substantially uniformly dispersed in the first volume element. The data storage methods and media of the present invention have approximately 10 12 volume elements per square centimeter, and each of the volume elements can store a single bit, digital information of approximately 8 bits, or analog information. The data storage methods and media of the present invention are particularly useful for storing or archiving a series of two-dimensional black and white or color images, such as frames of a movie. Methods for reading data stored in the data storage media of the present invention using confocal microscopy are also disclosed.

  本发明涉及具有以下公式的苯乙烯染料：1其中D为电子供体基团；Q为从具有以下公式的电子受体组成的组中选择的电子受体：2W为电子受体基团；R3从取代或未取代的烷基或取代或未取代的芳基基团组成的组中选择；n为0到4的整数；A、B和C是它们的环的取代基，且每个独立地从烷基、烷氧基、羟基烷基、磺基烷基、羧基烷基和氢中选择；Y为一个计数离子。该染料和组合物表现出优越的双光子吸收截面，并可用于双光子泵浦腔激光、双光子泵浦上转换激光、光功率限制、光功率稳定、光信号重塑和红外光束检测和指示。本发明还涉及一种多相纳米结构复合材料，包括具有孔道的玻璃、孔表面上的光学活性涂层材料，例如本发明的苯乙烯染料，以及孔内的聚合物材料。可选地，聚合物材料中可以分散有第二种光学活性材料。这些复合材料可用于生产多功能光学材料，例如广泛可调谐激光器。本发明还涉及一种杀死细胞和病毒的方法。该方法包括在靠近细胞或病毒的位置提供光敏剂，例如卟啉，以及本发明的苯乙烯染料等双光子上转换染料。然后，在氧气存在的条件下，将染料暴露于光下，以对细胞或病毒产生细胞毒作用。这些方法特别适用于在生物材料中杀死肿瘤和癌症或血液净化协议等细胞和病毒。在另一方面，本发明揭示了用于记录数据的介质和方法。提供了一个三维矩阵，其中包括多个染料分子，例如本发明的苯乙烯染料分子。将矩阵中的第一个体积元素暴露于光化学辐射下，以在0.3和0.7之间改变其中所含的染料分子的分数。经过可检测的改变的染料分子在第一个体积元素中被均匀分散。本发明的数据存储方法和介质每平方厘米有大约1012个体积元素，每个体积元素可以存储一个比特、大约8个比特的数字信息或模拟信息。本发明的数据存储方法和介质特别适用于存储或归档一系列二维黑白或彩色图像，例如电影帧。还揭示了使用共聚焦显微镜读取本发明的数据存储介质中存储的数据的方法。
• Resin for high-refractivity lenses and lenses made of same resin
  申请人：Mitsui Toatsu Chemicals, Incorporated

  公开号：US04522993A1

  公开（公告）日：1985-06-11

  Disclosed herein are a resin for high-refractivity lenses, formed by copolymerizing at least one nucleus-halogenated benzene dicarboxylate represented by the following general formula (I): ##STR1## wherein X means a chlorine or bromine atom, n is 2 or 4, m stands for 0 or 1 and R denotes a hydrogen atom or a methyl group with at least one unifunctional monomer having a refractive index of at least 1.55 as a homopolymer, capable of undergoing a radical polymerization and containing an aromatic ring as well as high-refractivity lenses made of such a resin. The lens-making resin according to this invention features a high refractive index, excellent processability such as superb grinding processability and high impact resistance, outstanding miscibility between the unifunctional monomer and bifunctional monomer upon copolymerization thereof, and minimized polymerization strain.

  本文披露了一种用于高折射率透镜的树脂，由共聚至少一种由以下通式（I）表示的核-卤代苯二羧酸酯形成：##STR1## 其中X表示氯或溴原子，n为2或4，m表示0或1，R表示氢原子或甲基基团，具有折射率至少为1.55的单官能单体作为均聚物，能够进行自由基聚合并含有芳香环，并且由此制成的高折射率透镜。本发明的透镜制造树脂具有高折射率、优异的加工性能，如卓越的磨削加工性能和高冲击抗性，单官能单体和双官能单体在共聚聚合时的出色混溶性，以及最小化聚合应变。
• RESIN FOR LENS WITH HIGH REFRACTIVE INDEX AND LENS COMPOSED OF IT
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0112927A1

  公开（公告）日：1984-07-11

  A resin for lens with a high refractive index prepared by compolymerizing one or more benzenedicarboxylic acid esters substituted by halogen in the nucleus and represented by the formula (I), (wherein X represents CI or Br, n represents 2 or 4, m represents 0 or 1, and R represents H or methyl) with one or more monofunctional monomers having a refractive index of 1.55 or more as homopolymer and being radical-polymerizable, and lens composed of it are disclosed. This resin for preparing lens has a high refractive index and is excellent in workability (such as grindability) and impact resistance. In addition, the monofunctional monomer(s) and the bifunctional monomer(s) are well compatible with each other upon copolymerization, and polymerication distortion difficultly takes place.

  本发明公开了一种具有高折射率的镜片用树脂，其制备方法是将一种或多种核内被卤素取代且由式（I）表示的苯二甲酸酯（其中 X 代表 CI 或 Br，n 代表 2 或 4，m 代表 0 或 1，R 代表 H 或甲基）与一种或多种折射率为 1.55 或以上且可进行自由基聚合的单官能团单体进行均聚，并由其组成镜片。 这种镜片用树脂具有高折射率，且加工性（如研磨性）和抗冲击性优异。 此外，单官能团单体和双官能团单体在共聚时彼此相容性良好，不易发生聚合变形。
• Transparent optical article and process for preparing same
  申请人：NIPPON OIL AND FATS COMPANY, LIMITED

  公开号：EP0242618A2

  公开（公告）日：1987-10-28

  A transparent optical article is constituted of an optical resin. The optical resin is obtained by polymerizing a feed monomer containing at least a diester of unsaturated dicarboxylic acid selected from the group consisting of itaconic acid, citraconic acid and mesaconic acid. The ester group forming the diester is or R, wherein X represents a halogen atom, m represents zero or an integer of 1 to 5 and R represents an alkyl group having 1 to 12 carbon atoms, an alkenyl group having 1 to 12 carbon atoms or a cycloalkyl group having 3 to 12 carbon atoms. At least one of the ester groups has an aromatic ring defined above.

  一种透明光学制品由光学树脂构成。光学树脂是通过聚合至少含有不饱和二羧酸二酯的进料单体而获得的，不饱和二羧酸二酯选自衣康酸、柠康酸和间康酸。形成二酯的酯基为 或 R，其中 X 代表卤素原子，m 代表零或 1 至 5 的整数，R 代表具有 1 至 12 个碳原子的烷基、具有 1 至 12 个碳原子的烯基或具有 3 至 12 个碳原子的环烷基。酯基中至少有一个具有上文定义的芳香环。