E,E-di(propen-1-yl)sulfoxide | 143539-22-4

• 分子结构分类: 有机化合物 - 有机硫化合物 - 亚砜
• 英文名称: E,E-di(propen-1-yl)sulfoxide
• 英文别名: InChI=1/C6H10OS/c1-3-5-8(7)6-4-2/h3-6H,1-2H3/b5-3+,6-4；(E)-1-[(E)-prop-1-enyl]sulfinylprop-1-ene
• CAS: 143539-22-4
• 化学式: C₆H₁₀OS
• 分子量: 130.211
• InChiKey: DNPFMHOKFCHDJG-GGWOSOGESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  36.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  E,E-di(propen-1-yl)sulfoxide 在 potassium tert-butylate 作用下， 以 二甲基亚砜 为溶剂， 生成 E,Z-di(propen-1-yl)sulfoxide
  参考文献：
  名称：

  Structure--Stability Relationships in Unsaturated Sulfur Compounds. VIII. Thermodynamics of the Geometric Isomers of Vinyl Sulfides, Sulfoxides and Sulfones.

  摘要：

  DOI：

  10.3891/acta.chem.scand.50-1064
• 作为产物：
  描述：

  E,Z-di(propen-1-yl)sulfoxide 在 potassium tert-butylate 作用下， 以 二甲基亚砜 为溶剂， 生成 E,E-di(propen-1-yl)sulfoxide
  参考文献：
  名称：

  Structure--Stability Relationships in Unsaturated Sulfur Compounds. VIII. Thermodynamics of the Geometric Isomers of Vinyl Sulfides, Sulfoxides and Sulfones.

  摘要：

  DOI：

  10.3891/acta.chem.scand.50-1064

文献信息

• PROPYLENE POLYMERS AND RESIN COMPOSITION AND MOLDING CONTAINING THE POLYMERS
  申请人：IDEMITSU PETROCHEMICAL CO., LTD.

  公开号：EP1227112A1

  公开（公告）日：2002-07-31

  The propylene polymer of the present invention satisfies (1) a 25°C hexane soluble content (H25) of 0-80 wt%; and (2) either no melting temperature (Tm) measurable by differential scanning calorimetry (DSC), or a melting temperature (Tm) satisfying, if measurable by DSC, the following relationship: ΔH≧3 x (Tm - 120) wherein ΔH is a melting endotherm (J/g). The propylene homopolymer of the present invention satisfies (1) a meso pentad fraction (mmmm) of 30-60 mol%; (2) a racemic pentad fraction (rrrr) satisfying the following relationship: [rrrr/(1-mmmm)]≦0.1; (3) a fraction (W25) eluted at a temperatures up to 25°C by temperature-programmed chromatography, of from 20-100 wt%; and, (4) a pentad fraction (rmrm) of more than 2.5 mol%. The propylene copolymer of the present invention satisfies (1) a stereoregularity index (P) of 55-90 mol% as determined by 13C-NMR measurement; and (2) a fraction (W25) eluted at a temperatures up to 25°C by temperature-programmed chromatography, of from 20-100 wt%.

  本发明的丙烯聚合物满足(1)25℃己烷可溶物含量(H25)为0-80 wt%；和(2)没有可通过差示扫描量热法(DSC)测量的熔化温度(Tm)，或者熔化温度(Tm)满足(如果可通过 DSC 测量)以下关系：ΔH≧3 x (Tm - 120)，其中ΔH 是熔化内热(J/g)。本发明的丙烯均聚物满足以下条件：(1) 中间五元组分 (mmmm) 为 30-60 mol%；(2) 外消旋五元组分 (rrrr) 满足以下关系：[rrrr/(1-mmmm)]≦0.1；(3)通过温度程序色谱法在最高 25℃的温度下洗脱的馏分(W25)为 20-100 wt%；(4)五元组分(rmrm)超过 2.5 mol%。本发明的丙烯共聚物满足以下条件：(1)通过 13C-NMR 测量确定的立体规整度指数 (P) 为 55-90 摩尔%；(2)通过温度程序色谱法在最高 25°C 的温度下洗脱的馏分 (W25) 为 20-100 wt%。
• ROLLED POLYPROPYLENE AND INJECTION-MOLDED POLYPROPYLENE
  申请人：IDEMITSU PETROCHEMICAL CO., LTD.

  公开号：EP1231226A1

  公开（公告）日：2002-08-14

  A polypropylene-based calendered or injection-molded article satisfying the requirements of (1) having a tensile modulus TM of 5 MPa or higher and (2) having, when measured by a differential scanning calorimeter (DSC), no melting point or a melting point Tm (°C) satisfying the formula: TM ≥ 5 x Tm - 450, is less tacky and excellent in flexibility and transparency. Such a polypropylene-based calendered or injection-molded article is produced from a propylene polymer satisfying the requirements of (1) having a component soluble in a 25°C hexane in a content H25 of 0 to 80% by weight; (2) having, when measured by a differential scanning calorimeter (DSC), no melting point or a melting point Tm (°C) satisfying the formula: ΔH ≥ 6 x (Tm - 140) wherein ΔH is a melting endotherm (J/g); and (3) having an intrinsic viscosity [η] of 1 to 3 dl/g as measured at 135°C in tetralin.

  一种以聚丙烯为基础的压延或注塑成型制品，满足以下要求：(1) 拉伸模量 TM 为 5 兆帕或更高，(2) 用差示扫描量热仪（DSC）测量时，无熔点或熔点 Tm（℃）满足以下公式：TM ≥ 5 x Tm - 450，粘性较小，柔韧性和透明度极佳。这种以聚丙烯为基础的压延或注塑制品是由符合以下要求的丙烯聚合物制成的：(1) 其成分可溶于 25°C 的正己烷中，H25 含量为 0 至 80%（按重量计）；(2) 用差示扫描量热仪（DSC）测量时，无熔点或熔点 Tm（℃）符合以下公式：ΔH ≥ 6 x (Tm - 140) 其中 ΔH 为熔化内热（焦耳/克）；以及 (3) 在 135℃四萘中测得的固有粘度[η]为 1 至 3 分升/克。
• POLYPROPYLENE FILM AND MULTILAYERED LAMINATE
  申请人：IDEMITSU PETROCHEMICAL CO., LTD.

  公开号：EP1241206A1

  公开（公告）日：2002-09-18

  The polypropylene film of the present invention satisfies the relationship: TM ≥ 12.5 x HST - 900, wherein TM is a tensile modulus (MPa) and HST is a heat seal temperature (°C), and is well-balanced between the tensile modulus and the heat seal temperature, less tacky, and excellent in processability, transparency and impact resistance. The polypropylene film may be produced from a propylene polymer (A) having: (1) a melting point (Tm) of from 120 to 135°C as measured by differential scanning calorimeter (DSC); (2) a melting endotherm ΔH (J/g) as measured by the DSC, satisfying the following formula: ΔH ≥ 0.45 x Tm + 22; (3) a peak top half-width (Th) of 5 °C or lower when measured on an elution curve by temperature rising fractionation; and (4) an intrinsic viscosity [η] of from 1 to 3 dl/g as measured at 135°C in tetralin. A multilayered polyolefin resin laminate of the present invention comprises at least one outermost layer made of the above polypropylene film, and is well-balanced between a tensile modulus and a heat seal temperature, less tacky and excellent in slipping and anti-blocking properties.

  本发明的聚丙烯薄膜满足以下关系：TM ≥ 12.5 x HST - 900，其中 TM 为拉伸模量（兆帕），HST 为热封温度（摄氏度），拉伸模量和热封温度之间平衡良好，粘性小，加工性、透明度和抗冲击性优异。聚丙烯薄膜可由丙烯聚合物 (A) 制成，丙烯聚合物 (A) 具有：(1) 用差示扫描量热仪 (DSC) 测得的熔点 (Tm) 为 120 至 135°C；(2) 用差示扫描量热仪 (DSC) 测得的熔化内热 ΔH (J/g)，满足下式：ΔH≥0.45×Tm＋22；(3)用升温分馏法在洗脱曲线上测得的峰顶半宽(Th)为 5℃或更低；(4)在 135℃的四萘中测得的固有粘度[η]为 1 至 3 dl/g。本发明的多层聚烯烃树脂层压板包括至少一层由上述聚丙烯薄膜制成的最外层，该层压板在拉伸模量和热封温度之间具有良好的平衡，粘性较低，具有优异的滑动和抗阻塞性能。
• TRANSITION METAL COMPOUNDS, POLYMERIZATION CATALYSTS FOR OLEFINS, OLEFIN POLYMERS AND PROCESS FOR THEIR PRODUCTION
  申请人：IDEMITSU PETROCHEMICAL CO., LTD.

  公开号：EP1247814A1

  公开（公告）日：2002-10-09

  The present invention relates to a transition metal compound represented by the general formula (I), and a olefin polymerization catalyst comprising above transition metal compound and activating co-catalyst as the main components. (wherein, M represents a metal element in the groups 3 to 10 of the periodic table or in the lanthanoide series, X represents a σ bonding ligand bonded to M, Y represents a Lewis base, A represents a cross-linking group, p is an integer of 1 to 20, q is an integer of 1 to 5 and represents [(valence of M) - 2], r is an integer of 0 to 3. R1 represents a group in above R2 to R9 except hydrogen atom). The present invention provides a transition metal compound useful for olefin polymerization catalyst, and olefin polymerization catalyst using above compound.

  本发明涉及一种由通式(I)表示的过渡金属化合物，以及一种以上述过渡金属化合物和活化助催化剂为主要成分的烯烃聚合催化剂。 (其中，M 代表元素周期表中第 3 至 10 族或镧系中的金属元素，X 代表与 M 结合的 σ 键配体，Y 代表路易斯碱，A 代表交联基团，p 是 1 至 20 的整数，q 是 1 至 5 的整数并代表[(M 的价)-2]，r 是 0 至 3 的整数。R1 代表上述 R2 至 R9 中的基团（氢原子除外）。本发明提供了一种可用于烯烃聚合催化剂的过渡金属化合物，以及使用上述化合物的烯烃聚合催化剂。
• PROPYLENE POLYMER, AND RESIN COMPOSITION AND MOLDED PRODUCT THEREOF
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP1524278A1

  公开（公告）日：2005-04-20

  The propylene polymer of the present invention satisfies (1) a 25°C hexane soluble content (H25) of 0-80 wt%; and (2) either no melting temperature (Tm) measurable by differential scanning calorimetry (DSC), or a melting temperature (Tm) satisfying, if measurable by DSC, the following relationship: ΔH≧3 x (Tm - 120) wherein ΔH is a melting endotherm (J/g). The propylene homopolymer of the present invention satisfies (1) a meso pentad fraction (mmmm) of 30-60 mol%; (2) a racemic pentad fraction (rrrr) satisfying the following relationship: [rrrr/(1-mmmm)] ≦ 0.1; (3) a fraction (W25) eluted at a temperatures up to 25°C by temperature-programmed chromatography, of from 20-100 wt%; and, (4) a pentad fraction (rmrm) of more than 2.5 mol%. The propylene copolymer of the present invention satisfies (1) a stereoregularity index (P) of 55-90 mol% as determined by 13C-NMR measurement; and (2) a fraction (W25) eluted at a temperatures up to 25°C by temperature-programmed chromatography, of from 20-100 wt%.

  本发明的丙烯聚合物满足(1)25℃己烷可溶物含量(H25)为0-80 wt%；和(2)没有可通过差示扫描量热法(DSC)测量的熔化温度(Tm)，或者熔化温度(Tm)满足(如果可通过 DSC 测量)以下关系：ΔH≧3 x (Tm - 120)，其中ΔH 是熔化内热(J/g)。本发明的丙烯均聚物满足以下条件：(1) 中间五元组分 (mmmm) 为 30-60 mol%；(2) 外消旋五元组分 (rrrr) 满足以下关系：[rrrr/(1-mmmm)]≦0.1；(3)通过温度程序色谱法在最高 25℃的温度下洗脱的馏分(W25)为 20-100 wt%；(4)五元组分(rmrm)超过 2.5 mol%。本发明的丙烯共聚物满足以下条件：(1)通过 13C-NMR 测量确定的立体规整度指数 (P) 为 55-90 摩尔%；(2)通过温度程序色谱法在最高 25°C 的温度下洗脱的馏分 (W25) 为 20-100 wt%。

表征谱图