2-(2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}ethoxy)ethyl acrylate | 51382-35-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2-(2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}ethoxy)ethyl acrylate
• 英文别名: 2,5,8,11,14-Pentaoxahexadecan-16-yl acrylate；2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethyl prop-2-enoate
• CAS: 51382-35-5
• 化学式: C₁₄H₂₆O₇
• 分子量: 306.356
• InChiKey: JAQRWDWRSNDVFT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  21
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  72.4
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  2-[2-(2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}ethoxy)ethoxy]tetrahydropyran 在 盐酸 、 硫酸 、 对苯二酚 作用下， 以 乙醇 、 水 、 苯 为溶剂， 反应 16.0h， 生成 2-(2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}ethoxy)ethyl acrylate
  参考文献：
  名称：

  Synthesis and Characterization of Network Type Single Ion Conductors

  摘要：

  New single ion conductors were synthesized by grafting the allyl group-containing lithium salt, lithium bis(allylmalonato)borate (LiBAMB), onto allyl group-containing comb-branch polyacrylate or polymethacrylate ethers by means of hydrosilylation. The highest ambient temperature conductivity of 3.5 x 10(-7) S cm(-1) was obtained for a polyacrylate ether-based single ion conductor containing eight EO units in the side chain and five EO units in the cross-linking side chain, to which the anion was fixed with a salt concentration of EO/Li = 20. For polyacrylate ether-based single ion conductors, an increase of chain length in both side chains and cross-linking anion chains favors an increase of ionic conductivity. The addition of 50 wt % EC/DMC (1/1, wt/wt) increased the ionic conductivity by more than 2 orders of magnitude due to both the increase in ionic mobility from the liquid phase and the increase in the concentration of free ions from the high dielectric constant of the solvent. The preliminary Li/Li cycling profiles of dry polyacrylate- and polymethacrylate ether-based single ion conductors are encouraging as almost no concentration polarization or relaxation was observed. The observed increase in cell potential with cycling is apparently due to an increase in the interfacial impedance associated with the SEI layer, and the cell failure is accompanied by the decomposition of the ester bond of the polyacrylate backbone.

  DOI：

  10.1021/ma035690g

文献信息

• ABA type block copolymers
  申请人：MITSUBISHI PETROCHEMICAL CO., LTD.

  公开号：EP0286376A2

  公开（公告）日：1988-10-12

  An acrylate is polymerized by the photo­decomposition of to make a polymeric intermediate containing dithiocarbamate groups at both its ends, and a hard polymer-forming monomer is polymerized by the photo­decomposition of this dithiocarbamate group-containing polymeric intermediate to form blocks of a polymer of said hard polymer-forming monomer on both sides of said polymeric intermediate, thereby forming an ABA type block copolymer.

  丙烯酸酯通过光分解聚合成两端都含有二硫代氨基甲酸酯基团的聚合物中间体。 通过该含二硫代氨基甲酸酯基团的聚合物中间体的光分解聚合硬聚合物形成单体，在所述聚合物中间体的两侧形成所述硬聚合物形成单体的聚合物嵌段，从而形成 ABA 型嵌段共聚物。
• Terpolymer flocculants
  申请人：S. N. F.

  公开号：EP0469196A1

  公开（公告）日：1992-02-05

  Water soluble terpolymers based on (1) an acrylamide or acrylamide derivative, (2) a cationic vinyl monomer and (3) a hydrophilic vinyl monomer of the formula CH2C(R)C(O)O(CH2(CH2)mO)nE where R and E are each hydrogen or alkyl, m is an integer from 1 to 3 and n is an integer from 1 to 25 are useful flocculants.

  水溶性三元共聚物基于 (1) 丙烯酸酰胺或丙烯酰胺衍生物，(2) 阳离子乙烯基单体和 (3) 式 C(R)C(O)O(CH2( )mO)nE 的亲水性乙烯基单体，其中 R 和 E 分别为氢或烷基，m 为 1 至 3 的整数，n 为 1 至 25 的整数，是有用的絮凝剂。
• POLYMERIZABLE MONOMER, POLYMER COMPOUND, BIOLOGICAL ELECTRODE COMPOSITION, BIOLOGICAL ELECTRODE, AND METHOD FOR PRODUCING BIOLOGICAL ELECTRODE
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20180197653A1

  公开（公告）日：2018-07-12

  The present invention provides: a biological electrode composition formable a living body contact layer for a biological electrode which is excellent in conductivity and biocompatibility, as well as light in the weight thereof and producible at a low cost, and in addition, which does not cause a significant decrease in the conductivity thereof regardless of under a water-wet condition and a dry condition; a polymer compound which can be suitably used for the biological electrode composition; a polymerizable monomer suitable as a raw material of the polymer compound; a biological electrode having a living body contact layer formed of the biological electrode composition; and a method for producing the same; and wherein, the polymerizable monomer is represented by the following general formula (1).
• BIO-ELECTRODE COMPOSITION, BIO-ELECTRODE, AND METHOD FOR MANUFACTURING BIO-ELECTRODE
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20180168470A1

  公开（公告）日：2018-06-21

  The present invention provides a bio-electrode composition including a polymer compound having both an ionic repeating unit A and a (meth)acrylate repeating unit B, wherein the ionic repeating unit A is a repeating unit selected from the group consisting of sodium salt, potassium salt, and ammonium salt having either or both partial structures shown by the following general formulae (1-1) and (1-2), and the (meth)acrylate repeating unit B is a repeating unit shown by the following general formula (2). This can form a living body contact layer for a bio-electrode with excellent electric conductivity, biocompatibility, and light weight, which can be manufactured at low cost and does not cause large lowering of the electric conductivity even when it is wetted with water or dried.
• BIOMEDICAL ELECTRODE COMPOSITION, BIOMEDICAL ELECTRODE AND METHOD FOR MANUFACTURING THE BIOMEDICAL ELECTRODE
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20180193632A1

  公开（公告）日：2018-07-12

  The present invention provides a biomedical electrode composition capable of forming a living body contact layer for a biomedical electrode that is excellent in conductivity and biocompatibility, is light-weight, can be manufactured at low cost, and can control significant reduction in conductivity even though the biomedical electrode is soaked in water or dried. The present invention was accomplished by a biomedical electrode composition including a polymer compound having both the ionic repeating unit “a” and the repeating unit “b” of (meth)acrylate, in which the ionic repeating unit “a” is a repeating unit of sodium salt, potassium salt, or ammonium salt including a partial structure represented by the following general formula (1), and the repeating unit “b” of (meth)acrylate is a repeating unit represented by the following general formula (2).