PPG-7 branched | 14362-16-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: PPG-7 branched
• 英文别名: Heptapropylene glycol；2-[2-[2-[2-[2-[2-(2-hydroxypropoxy)propoxy]propoxy]propoxy]propoxy]propoxy]propan-1-ol
• CAS: 14362-16-4
• 化学式: C₂₁H₄₄O₈
• 分子量: 424.576
• InChiKey: OWRNLGZKEZSHGO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  29
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  95.8
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  PPG-7 branched 在 氢氧化钾 、 sodium hydride 作用下， 生成 4'-(2-{2-[2-(2-{2-[2-(2-Methoxy-1-methyl-ethoxy)-1-methyl-ethoxy]-1-methyl-ethoxy}-1-methyl-ethoxy)-1-methyl-ethoxy]-1-methyl-ethoxy}-1-methyl-ethoxy)-biphenyl-4-carboxylic acid
  参考文献：
  名称：

  Hexagonal columnar liquid-crystalline phase from a rod–coil molecule

  摘要：

  Liquid-crystalline behaviour of rod-coil molecules is normally associated with the formation of calamitic mesophases; by increasing the volume fraction of coil segments via substitution of poly(propylene oxide) with degree of polymerization of 12 to an elongated rod, the rod-like mesogen can be assembled into cylindrical micelles, showing a hexagonal columnar mesophase.

  DOI：

  10.1039/cc9960001787

文献信息

• Use of Syk Tyrosine Kinase Inhibitors for the Treatment of Cell Proliferative Disorders
  申请人：Kaplan Eliahu

  公开号：US20090306214A1

  公开（公告）日：2009-12-10

  The invention relates to polyalkylene glycol compounds and their use in treating cell proliferative disorders, more specifically Syk tyrosine kinase-mediated disorders.

  这项发明涉及聚烷基乙二醇化合物及其在治疗细胞增殖性疾病中的应用，更具体地说是Syk酪氨酸激酶介导的疾病。
• Facile Preparation of Anion Trapping Polymer Electrolytes by Reaction between 9-Borabicyclo[3.3.1]nonane (9-BBN) and Poly(propylene oxide)
  作者：Tomonobu Mizumo、Kenji Sakamoto、Noriyoshi Matsumi、Hiroyuki Ohno

  DOI：10.1246/cl.2004.396

  日期：2004.4

  Novel polymer electrolyte showing relatively high lithium ion transference number of over 0.5 due to anion trapping effect of boron atoms was readily prepared by the reaction between poly(propylene oxide) oligomers and 9-borabicyco[3.3.1]nonane.

  由于硼原子的阴离子俘获效应，新型聚合物电解质显示出相对较高的锂离子转移数超过 0.5，很容易通过聚（环氧丙烷）低聚物和 9-硼二环 [3.3.1] 壬烷之间的反应制备。
• Simple introduction of anion trapping site to polymer electrolytes through dehydrocoupling or hydroboration reaction using 9-borabicyclo[3.3.1]nonane
  作者：Tomonobu Mizumo、Kenji Sakamoto、Noriyoshi Matsumi、Hiroyuki Ohno

  DOI：10.1016/j.electacta.2005.02.050

  日期：2005.6

  Organoboron-based anion trapping polymer electrolytes were synthesized through hydroboration or dehydrocoupling reaction between poly(propylene oxide) (PPO) oligomer (Mn = 400, 1200, 2000 and 4000) and 9-borabicyclo[3.3.1]nonane (9-BBN). Obtained oligomers were added various lithium salts (LiN(CF3SO2)2, LiSO3CF3, LiCO2CF3 or LiBr) to analyze the ionic conductivity and lithium ion transference number

  基于有机硼阴离子捕集聚合物电解质是通过硼氢化反应或聚（氧化丙烯）之间dehydrocoupling反应（PPO）低聚物（合成中号Ñ  = 400，1200，2000和4000）和9-硼杂双环[3.3.1]壬烷（9-BBN ）。向获得的低聚物中添加各种锂盐（LiN（CF 3 SO 2）2，LiSO 3 CF 3，LiCO 2 CF 3或LiBr），以分析离子电导率和锂离子转移数（t Li + tLi + ）。LiN（CF 3 SO 2）2存在下低聚物的离子电导率表现出比其他系统更高的离子电导率，但是，t Li + tLi +小于0.3。当添加LiSO 3 CF 3或LiCO 2 CF 3时，获得高于0.6的高t Li + tLi + 。t Li + tLi +的这种差异可以通过HSAB原理来解释。由于硼是硬酸，软（CF 3 SO 2）2 ñ -阴离子不能有效地捕获。高离子电导率1.3×10 -6
• INK COMPOSITION, INK SET, AND IMAGE FORMING METHOD
  申请人：IKOSHI Masao

  公开号：US20110057986A1

  公开（公告）日：2011-03-10

  The invention provides an ink composition including water, a colorant, a water-soluble organic solvent, a surfactant and a water-soluble silicate, the water-soluble silicate being comprised in an amount of from 0.0001% by mass to 0.5% by mass with respect to a total mass of the ink composition, and the water-soluble organic solvent including a water-soluble organic solvent having a value of solubility parameter (SP) of 27.5 or less in an amount of 40% by mass or more with respect to a total mass of the water-soluble organic solvent; an ink composition including a water-soluble alkali metal silicate and a pigment coated with a water-insoluble resin, the water-insoluble resin including a structural unit having an acidic group; and an ink composition including a water-soluble alkali metal silicate, self-dispersing polymer particles, and a pigment.

  本发明提供了一种油墨组合物，包括水、颜料、水溶性有机溶剂、表面活性剂和水溶性硅酸盐，其中水溶性硅酸盐占油墨组合物总质量的0.0001%至0.5%的质量百分比，水溶性有机溶剂包括具有溶解参数(SP)值为27.5或以下的水溶性有机溶剂，其占水溶性有机溶剂的总质量的40%或更多；一种油墨组合物，包括水溶性碱金属硅酸盐和涂有水不溶性树脂的颜料，其中水不溶性树脂包括具有酸性基团的结构单元；以及一种油墨组合物，包括水溶性碱金属硅酸盐、自分散聚合物颗粒和颜料。
• PROCESSES FOR PREPARING CURED FILMS, THE RESULTING FILMS, AND PLASMA-INITIATED POLYMERIZABLE COMPOSITIONS
  申请人：FUJIFILM Corporation

  公开号：US20140170405A1

  公开（公告）日：2014-06-19

  Provided are novel plasma-assisted processes for preparing cured films having excellent heat resistance and moisture resistance. A process for preparing a cured film, comprising at least: applying a composition containing (A) at least one conductive polymer precursor on a substrate to form a coating layer, and irradiating the coating layer with a plasma to polymerize the conductive polymer precursor (A).

  提供了一种新型等离子体辅助制备固化膜的工艺，该固化膜具有优异的耐热性和耐潮性。一种制备固化膜的工艺，包括至少以下步骤：在基板上涂布含有（A）至少一种导电聚合物前体的组合物以形成涂层层，然后用等离子体照射涂层层以聚合导电聚合物前体（A）。