2,2'-[propane-2,2-diylbis(benzene-4,1-diyloxyethane-2,1-diyloxy)]diethanol | 27697-57-0

• 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: 2,2'-[propane-2,2-diylbis(benzene-4,1-diyloxyethane-2,1-diyloxy)]diethanol
• 英文别名: 2,2'-(bis-4-phenoxyethoxy-ethanol)propane；bisphenol A bis-(hydroxybisethoxy) ether；2-[2-[4-[2-[4-[2-(2-Hydroxyethoxy)ethoxy]phenyl]propan-2-yl]phenoxy]ethoxy]ethanol
• CAS: 27697-57-0
• 化学式: C₂₃H₃₂O₆
• 分子量: 404.503
• InChiKey: WKHQMLQPRWPUDP-UHFFFAOYSA-N

物化性质

• 沸点：
  568.7±50.0 °C(Predicted)
• 密度：
  1.131±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  29
• 可旋转键数：
  14
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  77.4
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2,2'-[propane-2,2-diylbis(benzene-4,1-diyloxyethane-2,1-diyloxy)]diethanol 在 4-二甲氨基吡啶 、 caesium carbonate 、 三乙胺 、 sodium iodide 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 、 丙酮 为溶剂， 反应 78.5h， 生成 27,27-Dimethyl-16,19,22,32,35,38-hexaoxa-50,51-diazaheptacyclo[37.2.2.212,15.223,26.228,31.12,6.17,11]henpentaconta-1(41),2(51),3,5,7,9,11(50),12(49),13,15(48),23(47),24,26(46),28,30,39,42,44-octadecaene
  参考文献：
  名称：

  Inhibiting copper(i) iodide aggregate assembly in the solid state via macrocyclic encapsulation

  摘要：

  本文介绍了三种含二胺大环配体的 CuI 复合物。CuI 与不同环尺寸的大环反应会在固态下产生不同程度的 (CuI)n 聚集。X 射线衍射研究显示，环尺寸较小的大环产生简单的单核 CuI 二亚胺配合物，而环尺寸较大的大环则产生双核 (CuI)2 分子，并包含在配体环中。由此可见，大环决定了固态中 CuI 的聚集程度。

  DOI：

  10.1039/c1dt10815h
• 作为产物：
  描述：

  双酚A 、 乙二醇 在 zinc(II) oxide 尿素 作用下， 反应 7.0h， 生成 2,2'-[propane-2,2-diylbis(benzene-4,1-diyloxyethane-2,1-diyloxy)]diethanol
  参考文献：
  名称：

  Process for producing bis-alkoxylated diols of bisphenol a from spent polycarbonate discs(PC) or PC waste

  摘要：

  这项发明提供了一种单锅反应，通过在常规大气压下，在碱性催化剂的存在下，用烷基二醇消化聚碳酸酯废料，在180°C下进行。发现消化产物混合物由双酚A（BPA）和BPA的单烷氧基化和双烷氧基化二元醇组成。通过在高温下，在常规大气压下向消化产物混合物中添加尿素或尿素衍生物（或碳酸酯或胺酯），进行BPA和单烷氧基化二元醇的烷氧基化，以获得最终产物，即高收率的BPA的双烷氧基化二元醇。BPA的双烷氧基化二元醇可用作合成聚氨酯（PU）或聚酯等聚合物的原材料。

  公开号：

  US20080255395A1

文献信息

• Macrocycles Incorporating an Endocyclic But Non-Sterically-Hindering Chelate: Synthesis and Structural Studies
  作者：Fabien Durola、Jean-Pierre Sauvage、Oliver S. Wenger

  DOI：10.1002/hlca.200790145

  日期：2007.7

  incorporating a 3,3′-biisoquinoline (biiq) chelate. The biiq ligand bears phenyl groups at its 8- and 8′-positions, which provide it with an approximate crescent shape. The incorporation of the 8,8′-diaryl-3,3′-biisoquinoline motif in a ring leads to an unusual situation. The complexing site of the macroring is unambiguously pointing towards the inner part of the macrocycle, but, at the same time, it is not

  已经制备了两个不同大小的环，它们都掺入了3，3'-二异喹啉（biiq）螯合物。biiq配体在其8和8'位置带有苯基，使其具有近似新月形的形状。在环中引入8，8′-二芳基-3，3′-二异喹啉基序会导致异常情况。大环的络合位点明确指向大环的内部，但同时，由于配位位点与属于大环结构的各种有机基团之间的距离较大，因此它在空间上不受阻碍。报道了这两种化合物的合成以及其中一种的X射线结构，这证实了分子的预期几何特性。
• Copolyesters and molded articles comprising the same
  申请人：KURARAY CO., LTD.

  公开号：EP0774477A2

  公开（公告）日：1997-05-21

  Copolyesters consisting essentially of terephthalic acid units and ethylene glycol units, and further comprising 1 to 4 mole % of alicyclic or aliphatic bifunctional compound units (a1) or 0.5 to 7 mole % of bifunctional compound units (a2) derived from a specific aromatic diol or bifunctional compound units (a3) derived from a condensed ring or ring assembly type aromatic dicarboxylic acid, 0.005 to 1 mole % of multi-functional compound units (b1), and a specific amount of monofunctional compound units (c); copolyesters having a specific intrinsic viscosity and consisting essentially of terephthalic acid units and ethylene glycol units, and further comprising 0.5 to 7 mole % of the above bifunctional compound units (a2) and 0.005 to 1 mole % of specific multi-functional compound units (b2) or (b3); and copolyesters consisting essentially of terephthalic acid units and ethylene glycol units, and further comprising 0.5 to 7 mole % of the above bifunctional compound units (a3) and 0.005 to 0.5 mole % of the multi-functional compound units (b1). These copolyesters have excellent melt moldability, in particular extrusion blow moldability and give molded articles having excellent transparency, impact resistance, gelation characteristics, appearance, tactility, mechanical properties, heat resistance, chemical resistance and dimensional precision.

  主要由对苯二甲酸单元和乙二醇单元组成的共聚物，并进一步包含 1 至 4 摩尔％的脂环族或脂肪族双官能化合物单元(a1)或 0.5 至 7 摩尔％的衍生自特定芳香族二元醇的双官能化合物单元(a2)或衍生自缩合环或环组装型芳香族二羧酸的双官能化合物单元(a3)、0.005至1摩尔%的多功能化合物单元(b1)，以及特定量的单官能化合物单元(c)；具有特定固有粘度且主要由对苯二甲酸单元和乙二醇单元组成的共聚物，进一步包含0.5至7摩尔%的上述双官能化合物单元(a2)和0.005至1摩尔%的特定多功能化合物单元(b2)或(b3)；以及 主要由对苯二甲酸单元和乙二醇单元组成的共聚物，还包括 0.5 至 7 摩尔%的上述双官能化合物单元（a3）和 0.005 至 0.5 摩尔%的多功能化合物单元（b1）。 这些共聚多酯具有极佳的熔融模塑性，尤其是挤出吹塑成型性，可制成具有极佳透明度、抗冲击性、凝胶化特性、外观、触感、机械性能、耐热性、耐化学性和尺寸精度的成型制品。
• CARBON BLACK GRAFT POLYMER, PROCESS FOR THE PRODUCTION OF THE POLYMER AND USE THEREOF
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP0787777A1

  公开（公告）日：1997-08-06

  A carbon black graft polymer which excels in stability of dispersion in various media, coloring property, and imperviousness to light is obtained by mixing under heating a block- or graft-copolymer having a segment (A) containing a reactive group capable of reacting with a functional group on the surface of carbon black and a segment (B) different in skeletal structure from the segment (A) with carbon black. The carbon black graft polymer, by causing the graft chain thereof to incorporate therein an ethylenically unsaturated double bond and/or a carboxyl group, is enabled to manifest photosensitivity, developability with an alkali, and insulating property and acquire usefulness for a black photocurable resin composition such as, for example, the material for the formation of a black matrix particularly in a color filter.

  一种炭黑接枝聚合物在各种介质中的分散稳定性、着色性和不透光性都很出色，它是通过在加热下混合块状或接枝共聚物而获得的，这种块状或接枝共聚物具有含有能与炭黑表面官能团反应的活性基团的区段（A）和在骨架结构上不同于炭黑区段（A）的区段（B）。这种炭黑接枝聚合物通过在其接枝链中加入乙烯不饱和双键和/或羧基，使其具有光敏性、碱显影性和绝缘性，可用于黑色光固化树脂组合物，例如用于形成黑色基体的材料，特别是用于彩色滤光片。
• BIAXIALLY ORIENTED POLYETHYLENE NAPHTHALATE COPOLYMER FILM
  申请人：TEIJIN LIMITED

  公开号：EP0922726A1

  公开（公告）日：1999-06-16

  A biaxially oriented film which is made substantially of (1) a polyethylene naphthalate copolymer comprising an ethylene naphthalate unit in an amount of 92 to 99.5 mol% based on all recurring units and at least one copolymer component selected from the group consisting of (a) a glycol having a fluorene skeleton in the molecule, (b) p-hydroxymethylbenzoic acid, (c) p-hydroxyethoxybenzoic acid and (d) p-hydroxyethoxyethoxybenzoic acid in an amount of 0.5 to 8 mol% based on the total of all dicarboxylic acid components, and which has (2) Young's moduli in both longitudinal and transverse directions of 500 kg/mm2 or more and (3) a delamination resistance of 10 % or less in terms of fold line whitening ratio. Since this biaxially oriented film of the present invention is excellent in delamination resistance, curling resistance, mechanical strength, color and transparency, it is of great value as a base film for a photo film.

  一种双向拉伸薄膜，它主要由以下物质制成：(1)聚萘二甲酸乙二醇酯共聚物，其中萘二甲酸乙二醇酯单元的含量为 92 至 99.5摩尔％，至少有一种共聚组分选自以下组别：(a)分子中含有芴骨架的乙二醇，(b)对羟甲基苯甲酸，(c)对羟乙氧基苯甲酸和(d)对羟乙氧基乙氧基苯甲酸，其含量为0.(2)纵向和横向的杨氏模量均大于或等于 500 kg/mm2，(3)抗分层性（折线白化率）小于或等于 10%。 由于本发明的这种双向拉伸薄膜在抗分层性、抗卷曲性、机械强度、颜色和透明度方面都非常出色，因此作为照相胶片的基膜具有很高的价值。
• POLYTRIMETHYLENE TEREPHTHALATE POLYESTER
  申请人：TEIJIN LIMITED

  公开号：EP1426395A1

  公开（公告）日：2004-06-09

  A polyester based on poly(trimethylene terephthalate) consisting essentially of trimethylene terephthalate repeating units, comprising at least one kind of compound selected from the group consisting of alkali metal compounds, alkaline earth metal compounds and manganese compounds in an amount of 10 to 150 ppm expressed in terms of the metal element in a molar ratio of the total amount of elements of the contained alkali metal elements, alkaline earth metal elements and manganese element to the amount of the contained phosphorus element within the range of the following formula (I):         0≦P/M≦1     (I) wherein, P is the molar amount of the phosphorus element in the polyester; M is the total amount of the alkali metal elements, alkaline earth metal elements and manganese element.

  一种基于聚对苯二甲酸三亚甲基酯的聚酯，主要由对苯二甲酸三亚甲基酯重复单元组成，含有至少一种从碱金属化合物、碱土金属化合物和锰化合物组成的组中选出的化合物，以所含碱金属元素、碱土金属元素和锰元素的总量与所含磷元素的摩尔比表示的金属元素量为 10 至 150 ppm，其范围如下式(I)所示： 0≦P/M≦1 (I) 其中，P 为聚酯中磷元素的摩尔量；M 为碱金属元素、碱土金属元素和锰元素的总量。