1,6,6-三甲基-3-叔丁基富烯 | 334696-50-3

• 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
• 中文名称: 1,6,6-三甲基-3-叔丁基富烯
• 英文名称: 1,6,6'-trimethyl-3-tert-butylfulvene
• 英文别名: 3-tert-butyl-5,6,6-trimethylfulvene；3-tert-butyl-1,6,6-trimethylfulvene；1,6,6-Trimethyl-3-tert-butyl-fulvene；3-tert-butyl-1-methyl-5-propan-2-ylidenecyclopenta-1,3-diene
• CAS: 334696-50-3
• 化学式: C₁₃H₂₀
• mdl: MFCD04114083
• 分子量: 176.302
• InChiKey: UNGLAWCETLUCRC-UHFFFAOYSA-N

物化性质

• 沸点：
  233.4±7.0 °C(Predicted)
• 密度：
  0.884±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.538
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

安全信息

• 海关编码：
  2902199090

反应信息

• 作为反应物：
  描述：

  1,6,6-三甲基-3-叔丁基富烯 、 芴 在 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 、 水 为溶剂， 生成 2-(3-tert-butyl-5-methylcyclopentadienyl)-2-fluorenylpropane
  参考文献：
  名称：

  Metallocenes, their preparation, olefin polymerisation catalysts and a process for producing polyolefins

  摘要：

  公开号：

  EP1138687B1
• 作为产物：
  描述：

  四氢吡咯 、 1-tert-butyl-3-methylcyclopentadiene 以 甲醇 、 乙醚 、 水 、 丙酮 为溶剂， 生成 1,6,6-三甲基-3-叔丁基富烯
  参考文献：
  名称：

  Metallocenes, their preparation, olefin polymerisation catalysts and a process for producing polyolefins

  摘要：

  公开号：

  EP1138687B1

文献信息

• Catalyst components and their use in the polymerization of olefins
  申请人：Marin Vladimir

  公开号：US20050148460A1

  公开（公告）日：2005-07-07

  Catalyst compositions and processes for the polymerization of ethylenically unsaturated monomers to produce polymers specific to the polymerization of propylene to produce isotactic polypropylene and copolymer, specifically an ethylene-propylene copolymer. An olefin polymerization catalyst is characterized by the formula: B(FluA)MQ n wherein Flu is a fluorenyl group substituted at the 4(5) position by a bulky hydrocarbyl group having at least 3 carbon atoms, A is a substituted or unsubstituted cyclopentadienyl or indenyl group or a heteroorgano group, XR, in which X is a heteroatom from Group 15 or 16 such as nitrogen. R is an alkyl group or cycloalkyl group or a mononuclear aromatic group which may be substituted or unsubstituted. B is a structural bridge which imparts stereorigidity to the ligand structure. The bridge B is characterized by the formula ER′R″, in which E is a carbon, silicon or germanium atom, and R′ and R″ are each independently an alkyl group, an aromatic group or a cycloalkyl group. M is a Group 4 or Group 5 transition metal such as titanium, zirconium or hafnium. Q is chlorine, bromine, iodine, an alkyl group, an amino group or an aromatic group. n is 1 or 2. The fluorenyl group may be substituted at both of the 4 or 5 positions with a bulky hydrocarbyl group containing at least 3 carbon atoms. A may take the form of an indenyl group which is substituted or unsubstituted, or a cyclopentadienyl group which is substituted at the 3 or the 3 and 5 positions. The fluorenyl group may be mono-substituted at the 4 (or 5) position and is otherwise unsubstituted or is di-substituted at the 2,7 positions with alkyl or phenyl or substituted phenyl groups.

  催化剂组合物和用于聚合乙烯不饱和单体以产生特定于聚丙烯聚合的聚合物以及共聚物的过程，特别是乙烯-丙烯共聚物的过程。烯烃聚合催化剂的特征是以下公式：B(FluA)MQn，其中Flu是在4(5)位置被至少具有3个碳原子的笨重烃基取代的芴基团，A是取代或未取代的环戊二烯基或茚基团或杂原有机基，XR，其中X是来自第15或16族的氮等杂原子。R是烷基或环烷基或可能是取代或未取代的单核芳基。B是一种结构桥，赋予配体结构立体刚性。桥B的特征是以下公式ER′R″，其中E是碳、硅或锗原子，R′和R″各自独立地是烷基、芳基或环烷基。M是第4或第5族过渡金属，如钛、锆或铪。Q是氯、溴、碘、烷基、氨基或芳基。n为1或2。芴基团可以在4或5位置都被至少含有3个碳原子的笨重烃基取代。A可以采取取代或未取代的茚基，或者在3或3和5位置取代的环戊二烯基的形式。芴基团可以在4(或5)位置被单取代，否则未取代或在2,7位置与烷基或苯基或取代苯基团二取代。
• Metallocene compound, process for preparing metallocene compund, olefin polymerization catalyst, process for preparing polyolefin, and polyolefin
  申请人：Kawai Koji

  公开号：US20050228155A1

  公开（公告）日：2005-10-13

  The metallocene compound according to the invention and the olefin polymerization catalyst containing the compound are intended to produce a catalyst capable of preparing an isotactic polymer with a high polymerization activity. The metallocene compound contains a substituted cyclopentadienyl group and a (substituted) fluorenyl group and has a structure wherein these groups are bridged by a hydrocarbon group or the like. The process for preparing a metallocene compound according to the invention is intended to selectively prepare a specific metallocene compound so as not to produce an isomer, and in this process an intermediate product is synthesized by a specific method. The process for preparing a polyolefin according to the invention is intended to prepare a polyolefin having excellent impact resistance and transparency, and this process comprises homopolymerizing an α-olefin of 3 to 8 carbon-atoms or copolymerizing an olefin of 3 to 8 carbon atoms and another α-olefin in the presence of an olefin polymerization catalyst containing the above-mentioned metallocene compound.

  本发明的金属茂化合物和含有该化合物的烯烃聚合催化剂旨在生产一个能够制备具有高聚合活性的等规聚物的催化剂。该金属茂化合物含有一个取代环戊二烯基和一个(取代)芴基，并且具有这些基团被碳氢基团或类似物桥接的结构。本发明的制备金属茂化合物的方法旨在选择性地制备特定的金属茂化合物，以避免产生异构体，在该过程中通过特定的方法合成中间产物。本发明的制备聚烯烃的方法旨在制备具有优异的冲击强度和透明度的聚烯烃，该方法包括在上述含有金属茂化合物的烯烃聚合催化剂的存在下，同聚合3到8个碳原子的α-烯烃或共聚合3到8个碳原子的烯烃和另一个α-烯烃。
• Metallocene compound, process for producing metallocene compound, olefin polymerization catalyst, process for producing polyolefin, and polyolefin
  申请人：Kawai Koji

  公开号：US06939928B1

  公开（公告）日：2005-09-06

  The metallocene compound according to the invention and the olefin polymerization catalyst containing the compound are intended to produce a catalyst capable of preparing an isotactic polymer with a high polymerization activity. The metallocene compound contains a substituted cyclopentadienyl group and a (substituted) fluorenyl group and has a structure wherein these groups are bridged by a hydrocarbon group or the like. The process for preparing a metallocene compound according to the invention is intended to selectively prepare a specific metallocene compound so as not to produce an isomer, and in this process an intermediate product is synthesized by a specific method. The process for preparing a polyolefin according to the invention is intended to prepare a polyolefin having excellent impact resistance and transparency, and this process comprises homopolymerizing an α-olefin of 3 to 8 carbon atoms or copolymerizing an olefin of 3 to 8 carbon atoms and another α-olefin in the presence of an olefin polymerization catalyst containing the above-mentioned metallocene compound.

  本发明的金属茂化合物和含有该化合物的烯烃聚合催化剂旨在生产一种能够制备高聚合活性的等规聚合物的催化剂。该金属茂化合物含有取代环戊二烯基基团和（取代）芴基团，并且具有这些基团由碳氢化合物桥接或类似物桥接的结构。本发明的制备金属茂化合物的方法旨在有选择地制备特定的金属茂化合物，以避免产生异构体，在该过程中，通过特定方法合成中间产物。本发明的制备聚烯烃的方法旨在制备具有优异的冲击强度和透明度的聚烯烃，该方法包括在上述含有金属茂化合物的烯烃聚合催化剂的存在下，同聚合3至8个碳原子的α-烯烃或共聚合3至8个碳原子的烯烃和另一种α-烯烃。
• RESIN COMPOSITION AND MELT BAG
  申请人：Kuroki Takayuki

  公开号：US20110046311A1

  公开（公告）日：2011-02-24

  Melt bags of the invention are molten uniformly at temperatures lower than melting operation temperatures in the product manufacturing and do not remain unmolten in the final products. The melt bags have high storage stability and excellent mechanical properties. Resin compositions of the invention are suited to give such melt bags. A resin composition of the invention includes a propylene/C2-20 α-olefin (except propylene) copolymer (A) having (1) a melting point (Tm) of not more than 90° C. as measured by differential scanning calorimetry (DSC) or not showing a melting point peak in DSC, and an ethylene/C3-20 α-olefin copolymer (B) having (1) a melting point (Tm) of not more than 90° C. as measured by differential scanning calorimetry (DSC) or not showing a melting point peak in DSC, the weight ratio of these copolymers (A)/(B) being in the range of 99/1 to 1/99.

  本发明的熔融袋在产品制造过程中以低于熔融操作温度的温度均匀熔化，并且在最终产品中不会保留未熔化的部分。熔融袋具有高储存稳定性和优异的机械性能。本发明的树脂组合物适用于制备这种熔融袋。本发明的树脂组合物包括一种丙烯/C2-20α-烯烃（除丙烯外）共聚物（A），其具有（1）不超过90℃的熔点（Tm），如差示扫描量热法（DSC）所测，或在DSC中不显示熔点峰，以及一种乙烯/C3-20α-烯烃共聚物（B），其具有（1）不超过90℃的熔点（Tm），如差示扫描量热法（DSC）所测，或在DSC中不显示熔点峰，这些共聚物（A）/（B）的重量比在99/1到1/99的范围内。
• Metallocene compound, process for preparing metallocene compound, olefin polymerization catalyst, process for preparing polyolefin, and polyolefin
  申请人：Mitsui Chemicals, Inc.

  公开号：US07449533B2

  公开（公告）日：2008-11-11

  The metallocene compound according to the invention and the olefin polymerization catalyst containing the compound are intended to produce a catalyst capable of preparing an isotactic polymer with a high polymerization activity. The metallocene compound contains a substituted cyclopentadienyl group and a (substituted) fluorenyl group and has a structure wherein these groups are bridged by a hydrocarbon group or the like. The process for preparing a metallocene compound according to the invention is intended to selectively prepare a specific metallocene compound so as not to produce an isomer, and in this process an intermediate product is synthesized by a specific method. The process for preparing a polyolefin according to the invention is intended to prepare a polyolefin having excellent impact resistance and transparency, and this process comprises homopolymerizing an α-olefin of 3 to 8 carbon-atoms or copolymerizing an olefin of 3 to 8 carbon atoms and another α-olefin in the presence of an olefin polymerization catalyst containing the above-mentioned metallocene compound.

  本发明的金属茂化合物和含有该化合物的烯烃聚合催化剂旨在生产能够制备高聚合活性的同形聚合物的催化剂。该金属茂化合物含有取代环戊二烯基和（取代）芴基，并且具有这些基团由碳氢化合物等桥接的结构。本发明的制备金属茂化合物的方法旨在有选择地制备特定的金属茂化合物，以避免产生异构体，在此过程中，通过特定方法合成了中间产物。本发明的制备聚烯烃的方法旨在制备具有优异的冲击强度和透明度的聚烯烃，该方法包括在上述含有金属茂化合物的烯烃聚合催化剂的存在下，同聚合3至8个碳原子的α-烯烃或共聚合3至8个碳原子的烯烃和另一种α-烯烃。