{(Propane-2,2-diyl)bis[(2,6-dibromo-4,1-phenylene)oxy]ethane-2,1-diyl} diprop-2-en-1-yl biscarbonate | 81517-07-9

• 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: {(Propane-2,2-diyl)bis[(2,6-dibromo-4,1-phenylene)oxy]ethane-2,1-diyl} diprop-2-en-1-yl biscarbonate
• 英文别名: 2-[2,6-dibromo-4-[2-[3,5-dibromo-4-(2-prop-2-enoxycarbonyloxyethoxy)phenyl]propan-2-yl]phenoxy]ethyl prop-2-enyl carbonate
• CAS: 81517-07-9
• 化学式: C₂₇H₂₈Br₄O₈
• 分子量: 800.1
• InChiKey: HOVPYJVDHYFCMU-UHFFFAOYSA-N

物化性质

• 沸点：
  658.1±55.0 °C(Predicted)
• 密度：
  1.631±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  9.3
• 重原子数：
  39
• 可旋转键数：
  18
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  89.5
• 氢给体数：
  0
• 氢受体数：
  8

文献信息

• Resin having high refractive index, process for producing said resin and optical materials composed of said resin
  申请人：Nippon Shokubai Kagaku Kogyo Co., Ltd

  公开号：EP0273710A2

  公开（公告）日：1988-07-06

  A process for producing a resin ahving a high refractive index which comprises radically polymerizing a material monomer, characterized in that said material monomer comprises [I] at least one polymerizable monomer selected from the group consisting of a polyfunctional thioacrylate and a polyfunctional thiomethacrylate (as an indispensable component), and optionally [II] at least one other polymerizable monomer which is radically polymeriz­able with said polymerizable monomer [I], a resin having a high refractive index produced by said process and optical materials, especially lenses and disk substrates prepared from said resin.

  一种生产高折射率树脂的工艺，包括对材料单体进行辐射聚合，其特征在于所述材料单体包括 [I] 至少一种可聚合单体，该单体选自由多官能团硫代丙烯酸酯和多官能团硫代甲基丙烯酸酯（作为不可或缺的组分）组成的组、以及[II]至少一种可与所述可聚合单体[I]进行辐射聚合的其他可聚合单体，通过所述工艺生产的具有高折射率的树脂，以及用所述树脂制备的光学材料，尤其是透镜和盘片基板。
• Liquid composition polymerizable into organic glasses of high refractive index
  申请人：ENICHEM SYNTHESIS S.p.A.

  公开号：EP0411694A2

  公开（公告）日：1991-02-06

  A liquid composition stable during storage and polymerizable radically into organic glasses having a high refractive index, containing: A) from 20 to 80% wt of a mixture of monomer and oligomers of a carbonic allyl derivative representable by the formula (I): where: x = halogen (except fluorine); a and b independently assume the values 1 or 2; n assumes values from 1 to 5 on condition that at least 10% by weight of the mixture consists of carbonic allyl oligomer derivatives (n>1); and (B) from 80 to 20% by weight of a liquid monomer copolymerizable with the component (A) and chosen from diallyl isophthalate, diallyl terephthalate, triallyl cyanurate and triallil isocyanurate.

  一种在贮存过程中保持稳定并可径向聚合成具有高折射率的有机玻璃的液体组合物，其中含有 A) 20% 至 80% 重量百分比的碳酸烯丙基衍生物单体和低聚物混合物，可按式 (I) 表示： 其中 x = 卤素（氟除外）； a 和 b 分别取值 1 或 2； n 取值 1 至 5，条件是混合物中至少有 10%（按重量计）的碳烯丙基低聚物衍生物 （n>1）；以及 (B) 80%至 20%（按重量计）可与组分(A)共聚的液态单体，选自间苯二甲酸二烯丙 酯、对苯二甲酸二烯丙酯、氰尿酸三烯丙酯和异氰尿酸三烯丙酯。
• Optical material of low specific gravity and excellent impact resistance, optical molding product using the optical material and manufacturing method thereof
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP0430073A2

  公开（公告）日：1991-06-05

  The present invention discloses an optical material having excellent transparency, impact resistance and heat resistance and having a low specific gravity and a high refractive index comprising a resin obtained by radical polymerization of specific difunctional (meth)acrylate (A) and aromatic vinyl monomer (B) and, if necessary, polymerizable monomer (C) copolymerizable with the ingre­dients (A), or (B) or by radical polymerization of the ingredients (A), (B) and (C) under the presence of a radical polymerizable or not-radical polymerizable com­pound having alkoxysilyl group, epoxy group, alcoholic hydroxy group or carboxyl group in the molecule, an optical molding product comprising the optical material, as well as production process therefor. The optical molding pro­duct is utilized as for ophthalmic lenses or lenses for various kinds of optical equipments, prisms, optical fibers, optical waveguides and optical discs.

  本发明公开了一种光学材料，该材料具有优异的透明度、抗冲击性和耐热性，并具有低比重和高折射率，该材料由特定的双官能团（甲基）丙烯酸酯（A）和芳香族乙烯基单体（B）以及必要时可与成分（A）共聚的可聚合单体（C）通过自由基聚合得到的树脂组成、或 (B)，或在分子中含有烷氧基硅基、环氧基、醇羟基或羧基的可自由基聚合或不可自由基聚合化合物存在的情况下，通过自由基聚合成分 (A)、(B) 和 (C)，得到包含该光学材料的光学成型产品及其生产工艺。光学模塑产品可用于制造眼科镜片或各种光学设备的镜片、棱镜、光纤、光波导和光盘。
• Use of sulfur-containing acid phosphoric ester as internal release agent
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0553801A1

  公开（公告）日：1993-08-04

  An internal release agent comprises a sulfur-containing acid phosphoric esters selected from the group consisting of thiophosphoric acid esters and dithiophosphoric acid esters of the formula, where X and Y are independently selected from the group consisting of an oxygen atom and a sulfur atom, at least one of X and Y is a sulfur atom, and R₁ and R₂ are independently alkyl groups.

  内脱模剂包括从硫代磷酸酯和二硫代磷酸酯组成的组中选出的含硫酸性磷酸酯，其式为 其中，X 和 Y 独立地选自由氧原子和硫原子组成的组，X 和 Y 中至少有一个是硫原子，R₁ 和 R₂ 独立地为烷基。
• Optical material composed of resin having high refractive index
  申请人：NIPPON SHOKUBAI KAGAKU KOGYO CO. LTD.

  公开号：EP0358524B1

  公开（公告）日：1994-06-01