(3-tert-butyl-5-methylcyclopentadienyl)(fluorenyl)di(3-trifluoromethylphenyl)methane

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: (3-tert-butyl-5-methylcyclopentadienyl)(fluorenyl)di(3-trifluoromethylphenyl)methane
• 英文别名: 9-[(3-tert-butyl-5-methylcyclopenta-1,3-dien-1-yl)-bis[3-(trifluoromethyl)phenyl]methyl]-9H-fluorene
• 化学式: C₃₈H₃₂F₆
• 分子量: 602.662
• InChiKey: YNSKNOPQSMSRFA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.2
• 重原子数：
  44
• 可旋转键数：
  5
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  (3-tert-butyl-5-methylcyclopentadienyl)(fluorenyl)di(3-trifluoromethylphenyl)methane 、 氯化锆(IV) 在 正丁基锂 作用下， 以 乙醚 、 正己烷 为溶剂， 反应 72.0h， 以14%的产率得到di(3-trifluoromethylphenyl)methylene(3-tert-butyl-5-methylcyclopentadienyl)(fluorenyl)zirconium dichloride
  参考文献：
  名称：

  PROPYLENE COPOLYMER, POLYPROPYLENE COMPOSITION AND USES THEREOF, TRANSITION METAL COMPOUND AND OLEFIN POLYMERIZATION CATALYST

  摘要：

  一个以以下公式（2a）表示的过渡金属化合物：

  公开号：

  US20080312461A1
• 作为产物：
  描述：

  芴 、 3-tert-butyl-1-methyl-6,6-di(3-trifluoromethylphenyl)fulvene 在 正丁基锂 作用下， 以 乙醚 、 正己烷 为溶剂， 以31%的产率得到(3-tert-butyl-5-methylcyclopentadienyl)(fluorenyl)di(3-trifluoromethylphenyl)methane
  参考文献：
  名称：

  PROPYLENE COPOLYMER, POLYPROPYLENE COMPOSITION AND USES THEREOF, TRANSITION METAL COMPOUND AND OLEFIN POLYMERIZATION CATALYST

  摘要：

  一个以以下公式（2a）表示的过渡金属化合物：

  公开号：

  US20080312461A1

文献信息

• Propylene copolymer, polypropylene composition, and uses thereof, transition metal compounds and catalyst for olefin polymerization
  申请人：Ikenaga Shigenobu

  公开号：US20060276607A1

  公开（公告）日：2006-12-07

  The present invention provides a propylene/1-butene random copolymer (PBR) having excellent flexibility, impact resistance, heat resistance and low-temperature heat-seal properties, a polypropylene composition containg the copolymer, a sheet, film or stretched film comprising the composition and a composite film having a layer of the composition. The propylene/1-butene random copolymer contains 60 to 90 mol % of propylene units and 10 to 40 mol % of 1-butene units and has a triad isotacticity of not less than 85% and not more than 97.5%, a molecular weight distribution (Mw/Mn) of from 1 to 3, an intrinsic viscosity of from 0.1 to 12 dl/g, a melting point (Tm) of from 40 to 120° C., and satisfies the following relation 146 exp(−0.022M)≧ Tm ≧125 exp(−0.032M) wherein Tm represents a melting point and M (mol %) represents a content of 1-butene constituent units. The invention, further, provides a transition metal compound useful as an olefin polymerization catalyst and an olefin polymerization catalyst containing the transition metal compound. The transition metal compound is represented by the following formula (2a): wherein each of R 1 and R 3 is hydrogen, R 2 and R 4 are selected from a hydrocarbon group and silicon-containing group, R 5 to R 13 are selected from hydrogen, a hydrocarbon group and silicon-containing group, and adjacent substituent groups R 5 to R 12 may be linked to form a ring. R 14 is an aryl group, and R 13 and R 14 may be linked to form a ring. M is a Group 4 transition metal, Y is a carbon atom, Q is halogen, etc, and j is an integer of 1 to 4.

  本发明提供一种具有优异的柔韧性、抗冲击性、耐热性和低温热封性能的丙烯/1-丁烯随机共聚物（PBR），以及包含该共聚物的聚丙烯组合物、由该组合物制成的片材、薄膜或拉伸膜以及具有该组合物层的复合膜。该丙烯/1-丁烯随机共聚物含有60到90摩尔％的丙烯单元和10到40摩尔％的1-丁烯单元，三元等规度不小于85％且不大于97.5％，分子量分布（Mw/Mn）为1到3，固有粘度为0.1到12 dl/g，熔点（Tm）为40到120℃，并满足以下关系式146 exp（-0.022M）≥Tm≥125 exp（-0.032M），其中Tm表示熔点，M（摩尔％）表示1-丁烯组分单元的含量。本发明还提供一种过渡金属化合物，可用作烯烃聚合催化剂，以及含有该过渡金属化合物的烯烃聚合催化剂。该过渡金属化合物由以下式（2a）表示：其中R1和R3分别为氢，R2和R4选自烃基和含硅基，R5到R13选自氢、烃基和含硅基，相邻的取代基R5到R12可连接形成环。R14为芳基，R13和R14可连接形成环。M为4族过渡金属，Y为碳原子，Q为卤素等，j为1到4的整数。
• PROPYLENE COPOLYMER, POLYPROPYLENE COMPOSITION, USE THEREOF, TRANSITION METAL COMPOUNDS, AND CATALYSTS FOR OLEFIN POLYMERIZATION
  申请人：Mitsui Chemicals, Inc.

  公开号：EP1614699A1

  公开（公告）日：2006-01-11

  The present invention provides a propylene/1-butene random copolymer (PBR) having excellent flexibility, impact resistance, heat resistance and low-temperature heat-seal properties, a polypropylene composition containg the copolymer, a sheet, film or stretched film comprising the composition and a composite film having a layer of the composition. The propylene/1-butene random copolymer contains 60 to 90 mol% of propylene units and 10 to 40 mol% of 1-butene units and has a triad isotacticity of not less than 85% and not more than 97.5 %, a molecular weight distribution (Mw/Mn) of from 1 to 3, an intrinsic viscosity of from 0.1 to 12 dl/g, a melting point (Tm) of from 40 to 120°C, and satisfies the following relation 146 exp(-0.022M)≧Tm≧125 exp (-0.032M). wherein Tm represents a melting point and M (mol%) represents a content of 1-butene constituent units. The invention, further, provides a transition metal compound useful as an olefin polymerization catalyst and an olefin polymerization catalyst containing the transition metal compound. The transition metal compound is represented by the following formula (2a): wherein each of R1 and R3 is hydrogen, R2 and R4 are selected from a hydrocarbon group and silicon-containing group, R5 to R13 are selected from hydrogen, a hydrocarbon group and silicon-containing group, and adjacent substituent groups R5 to R12 may be linked to form a ring. R14 is an aryl group, and R13 and R14 may be linked to form a ring. M is a Group 4 transition metal, Y is a carbon atom, Q is halogen, etc, and j is an integer of 1 to 4.

  本发明提供了一种具有优异柔韧性、抗冲击性、耐热性和低温热封性能的丙烯/1-丁烯无规共聚物（PBR），一种含有该共聚物的聚丙烯组合物，一种含有该组合物的片材、薄膜或拉伸膜，以及一种含有一层该组合物的复合膜。 丙烯/1-丁烯无规共聚物含有 60 至 90 摩尔%的丙烯单元和 10 至 40 摩尔%的 1-丁烯单元，三元组同构度不低于 85%，不高于 97.5 %，分子量分布 (Mw/Mn) 为 1 至 3，固有粘度为 0.1 至 12 dl/g，熔点 (Tm) 为 40 至 120°C，并满足以下关系式 146 exp(-0.022M)≧Tm≧125 exp (-0.032M)。 其中，Tm 代表熔点，M（mol%）代表 1-丁烯组成单元的含量。 本发明进一步提供了一种可用作烯烃聚合催化剂的过渡金属化合物和一种含有该过渡金属化合物的烯烃聚合催化剂。过渡金属化合物用下式（2a）表示： 其中 R1 和 R3 均为氢，R2 和 R4 选自烃基和含硅基团，R5 至 R13 选自氢、烃基和含硅基团，相邻取代基 R5 至 R12 可连接成环。R14 是芳基，R13 和 R14 可连接成环。M 是第 4 族过渡金属，Y 是碳原子，Q 是卤素等，j 是 1 至 4 的整数。
• Propylene copolymer, polypropylene composition, use thereof, transition metal compounds, and catalysts for olefin polymerization
  申请人：Mitsui Chemicals, Inc.

  公开号：EP1985638A1

  公开（公告）日：2008-10-29

  The present invention provides a propylene/1-butene random copolymer (PBR) having excellent flexibility, impact resistance, heat resistance and low-temperature heat-seal properties, a polypropylene composition containg the copolymer, a sheet, film or stretched film comprising the composition and a composite film having a layer of the composition. The propylene/1-butene random copolymer contains 60 to 90 mol% of propylene units and 10 to 40 mol% of 1-butene units and has a triad isotacticity of not less than 85% and not more than 97.5 %, a molecular weight distribution (Mw/Mn) of from 1 to 3, an intrinsic viscosity of from 0.1 to 12 dl/g, a melting point (Tm) of from 40 to 120°C, and satisfies the following relation wherein Tm represents a melting point and M (mol%) represents a content of 1-butene constituent units. The invention, further, provides a transition metal compound useful as an olefin polymerization catalyst and an olefin polymerization catalyst containing the transition metal compound. The transition metal compound is represented by the following formula (2a): wherein each of R1 and R3 is hydrogen, R2 and R4 are selected from a hydrocarbon group and silicon-containing group, R5 to R13 are selected from hydrogen, a hydrocarbon group and silicon-containing group, and adjacent substituent groups R5 to R12 may be linked to form a ring. R14 is an aryl group, and R13 and R14 may be linked to form a ring. M is a Group 4 transition metal, Y is a carbon atom, Q is halogen, etc, and j is an integer of 1 to 4.

  本发明提供了一种具有优异柔韧性、抗冲击性、耐热性和低温热封性能的丙烯/1-丁烯无规共聚物（PBR），一种含有该共聚物的聚丙烯组合物，一种含有该组合物的片材、薄膜或拉伸膜，以及一种含有一层该组合物的复合膜。 丙烯/1-丁烯无规共聚物含有 60 至 90 摩尔%的丙烯单元和 10 至 40 摩尔%的 1-丁烯单元，三元组同构度不低于 85%，不高于 97.5%，分子量分布 (Mw/Mn) 为 1 至 3，固有粘度为 0.1 至 12 dl/g，熔点 (Tm) 为 40 至 120°C，并满足以下关系式 其中，Tm 代表熔点，M（mol%）代表 1-丁烯组成单元的含量。 本发明进一步提供了一种可用作烯烃聚合催化剂的过渡金属化合物和一种含有该过渡金属化合物的烯烃聚合催化剂。过渡金属化合物用下式（2a）表示： 其中 R1 和 R3 均为氢，R2 和 R4 选自烃基和含硅基团，R5 至 R13 选自氢、烃基和含硅基团，相邻取代基 R5 至 R12 可连接成环。R14 是芳基，R13 和 R14 可连接成环。M 是第 4 族过渡金属，Y 是碳原子，Q 是卤素等，j 是 1 至 4 的整数。
• US7488789B2
  申请人：——

  公开号：US7488789B2

  公开（公告）日：2009-02-10
• US7678934B2
  申请人：——

  公开号：US7678934B2

  公开（公告）日：2010-03-16