3,3'-dicyclohexyl-4,4'-dihydroxydiphenyl thioether | 7566-49-6

• 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: 3,3'-dicyclohexyl-4,4'-dihydroxydiphenyl thioether
• 英文别名: 3,3'-dicyclohexyl-4,4'-dihydroxydiphenylsulfide；4,4'-dihydroxy-3,3'-dicyclohexyldiphenylsulfide；bis(3-cyclohexyl-4-hydroxyphenyl)thioether；bis(3-cyclohexyl-4-hydroxyphenyl)sulfide；(3-cyclohexyl-4-hydroxyphenyl) sulfide；4,4'-Sulfanediylbis(2-cyclohexylphenol)；2-cyclohexyl-4-(3-cyclohexyl-4-hydroxyphenyl)sulfanylphenol
• CAS: 7566-49-6
• 化学式: C₂₄H₃₀O₂S
• 分子量: 382.567
• InChiKey: DDUAGHRQCQFMGR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.3
• 重原子数：
  27
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  65.8
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• Optical parts and sulfur-containing poly (thio)ester (co)polymer
  申请人：——

  公开号：US20030204030A1

  公开（公告）日：2003-10-30

  A poly(thio)ester (co)polymer which comprises a repeating structural unit represented by the formula (1-A) as an essential structural unit: 1 [wherein R 11 is a divalent aliphatic hydrocarbon group which may contain at least one sulfur atom in a sulfide group; R 12 is a mono- or poly-cyclic aliphatic or aromatic dicarboxylic acid residue; and X 11 and X 12 are each independently an oxygen atom or sulfur atom, and when X 11 and X 12 are the oxygen atoms, R 11 is a divalent aliphatic hydrocarbon group containing at least one sulfur atom in the sulfide group]; and an optical component obtainable by molding the poly(thio)ester (co)polymer. The poly(thio)ester (co)polymer is excellent in transparency and optical characteristics (e.g., a higher refractive index, higher Abbe number, and lower birefringence), and has also good mechanical characteristics and thermal characteristics, and further is excellent in melt fluidity and injection moldability.

  一种聚（硫）酯（共）聚合物，其包括由公式（1-A）表示的重复结构单元作为必要的结构单元：1 [其中，R11是一个双价的脂肪族碳氢基团，可以在硫化物基团中含有至少一个硫原子；R12是一个单环或多环的脂肪族或芳香族二羧酸残基；X11和X12分别是氧原子或硫原子，当X11和X12是氧原子时，R11是一个含有至少一个硫原子的双价脂肪族碳氢基团]；以及通过模塑聚（硫）酯（共）聚合物获得的光学组件。该聚（硫）酯（共）聚合物在透明度和光学特性（例如更高的折射率、更高的阿贝数和更低的双折射率）方面表现出色，同时具有良好的机械特性和热特性，并且在熔融流动性和注塑性方面表现出色。
• Aromatic polycarbonate film
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0329991A1

  公开（公告）日：1989-08-30

  An aromatic polycarbonate film formed from a polycarbonate comprising the repeating units represented by the following general formula (I): wherein R¹ is -O- , -S- , -SO₂- or a direct bond, R² and R³ being independently selected from the group consisting of hydrogen atom, alkyl radicals of 1 to 6 carbon atoms or phenyl radical, n being selected from integers having a value of from 2 to 10, p being selected from integers having a value of from 4 to 10, and each X is independently phenyl radical or cyclohexyl radical has low moisture permeability, high surface hardness and excels in heat resistance and mechanical properties.

  一种芳香族聚碳酸酯薄膜，由包含以下通式(I)所代表的重复单元的聚碳酸酯形成： 其中 R¹ 是 -O-、-S-、-SO₂- 或直接键，R² 和 R³ 独立地选自氢原子、1 至 6 个碳原子的烷基或苯基，n 选自 2 至 10 的整数，p 选自 4 至 10 的整数，以及 每个 X 独立地为苯基或环己基 透湿性低，表面硬度高，耐热性和机械性能优异。
• Heat-sensitive recording materials and phenol compounds
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0524419A1

  公开（公告）日：1993-01-27

  Heat-sensitive recording materials contain an electron-donating chromogenic compound and an electron-attracting compound. The recording materials also contain at least one compound represented by the following formula: wherein R₁ and R₃ mean a hydrogen atom or an alkyl, aralkyl or aryl group, R₂ and R₄ denote an alkyl, alkenyl, aralkyl or aryl group, X₁, X₂, Y₁ and Y₂ stand for an oxygen or a sulfur atom, and -Z₁- and -Z₂- are a specific aromatic group. Also provided are phenol compounds represented by the following formula: wherein R₁, R₂, X₁ and Y₁ have the same meanings as defined above; R₅ and R₆ are a hydrogen or halogen atom or an alkyl, alkoxy, aralkyl, aryl or hydroxyl group; p and q stand for an integer of 1-4; R₅ and R₆ may be either the same or different when p and q represent an integer of 2 or greater; and -Z₃- means a specific divalent group.

  热敏记录材料含有一种电子供体变色化合物和一种电子吸引化合物。记录材料还含有至少一种由下式表示的化合物： 其中 R₁ 和 R₃ 表示氢原子或烷基、芳基或芳基，R₂ 和 R₄ 表示烷基、烯基、芳基或芳基，X₁、X₂、Y₁ 和 Y₂ 表示氧原子或硫原子，-Z₁- 和 -Z₂- 是特定的芳香基团。还提供由下式表示的苯酚化合物： 其中 R₁、R₂、X₁ 和 Y₁ 的含义与上述定义相同；R₅ 和 R₆ 是氢原子或卤素原子或烷基、烷氧基、芳基、芳基或羟基；p 和 q 代表 1-4 的整数；当 p 和 q 代表 2 或更大的整数时，R₅ 和 R₆ 可以相同或不同；以及 -Z₃- 指特定的二价基团。
• Processes for producing aromatic polycarbonate oligomer and aromatic polycarbonate
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0581074A2

  公开（公告）日：1994-02-02

  A process for producing continuously an aromatic polycarbonate oligomer by reacting an aromatic dihydroxy compound and an alkali metal base or an alkaline earth metal base with a carbonyl halide compound comprises: (1) feeding continuously to a tank reactor an aromatic dihydroxy compound, water, a molecular weight controlling agent, a polymerization catalyst, a carbonyl halide compound, and an organic solvent, and an alkali metal base or an alkaline earth metal base in an amount of 1.15 - 1.6 equivalents based on the aromatic dihydroxy compound, (2) carrying out the reaction with a residence time as defined by the following formula, log Y < - 2.19 X + 1.84 (0.0005 ≦ X < 0.84, 1 ≦ Y < 69) where X is an amount of the polymerization catalyst in terms of mole % based on the amount of mole of the aromatic dihydroxy compound fed per unit time, and Y is a residence time (min.), and (3) continuously withdrawing the reaction mixture from the tank reactor to obtain an aromatic polycarbonate oligomer having a number average molecular weight of 1,000 - 10,000. An aromatic polycarbonate is produced by polycondensation of the aromatic polycarbonate oligomer.

  一种通过芳香族二羟基化合物和碱金属碱或碱土金属碱与羰基卤化合物反应连续生产芳香族聚碳酸酯低聚物的工艺，包括 (1) 将芳香族二羟基化合物、水、分子量控制剂、聚合催化剂、羰基卤化化合物和有机溶剂以及碱金属碱或碱土金属碱连续加入罐式反应器中，以芳香族二羟基化合物为基准，加入量为 1.15-1.6 当量、 (2) 按下式规定的停留时间进行反应、 log Y < - 2.19 X + 1.84 (0.0005 ≦ X < 0.84, 1 ≦ Y < 69) 其中，X 是聚合催化剂的量，以单位时间内加入的芳香族二羟基化合物摩尔量的摩尔%为基准，Y 是停留时间（分钟），以及 (3) 从罐式反应器中连续抽出反应混合物，以获得平均分子量为 1,000 - 10,000 的芳香族聚碳酸酯低聚物。通过芳香族聚碳酸酯低聚物的缩聚反应生产出芳香族聚碳酸酯。
• Aromatic polycarbonate and production method thereof
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0600447A2

  公开（公告）日：1994-06-08

  A method for preparing an aromatic polycarbonate having less content of a low molecular weight oligomer which comprises the steps of : (A) conducting an interfacial polymerization reaction in a reaction system comprising at least one aromatic dihydroxy compound, a carbonate precursor, an alkali metal or alkaline earth metal base, water and an organic solvent in the absence of an endcapping agent, and (B) conducting an interfacial polymerization reaction with the addition of an endcapping agent after at least one of the following parameters reaches a predetermined value : (1) a weight-average molecular weight of a prepolymer obtained in step A, (2) a residual amount of the aromatic dihydroxy compound which is contained in the reaction mixture obtained in step A, (3) an amount ratio of a bishaloformate compound to a prepolymer wherein the bishaloformate compound is a bishaloformate derivative of a dihydroxy compound and is contained in the reaction mixture obtained in step A.

  一种制备低分子量低聚物含量较少的芳香族聚碳酸酯的方法，包括以下步骤： ： (A) 在反应体系中进行界面聚合反应，该反应体系包括至少一种芳香族二羟基化 合物、碳酸盐前体、碱金属或碱土金属碱、水和有机溶剂，在没有封端剂的情 况下，以及 (B) 在下列参数中的至少一个参数达到预定值后，加入终结封端剂进行界面聚合反应： (1) 在步骤 A 中获得的预聚物的重量平均分子量、 (2) 在步骤 A 中得到的反应混合物中含有的芳香族二羟基化合物的残留量、 (3) 双羟烷基甲酸酯化合物与预聚物的量比，其中双羟烷基甲酸酯化合物是二羟基化合物的双羟烷基甲酸酯衍生物，包含在步骤 A 中得到的反应混合物中。