Bis(2-methylpropyl) 2,5-dimethylthiophene-3,4-dicarboxylate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 英文名称: Bis(2-methylpropyl) 2,5-dimethylthiophene-3,4-dicarboxylate
• 化学式: C₁₆H₂₄O₄S
• 分子量: 312.4
• InChiKey: JUHOYLNOXUBBNO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  21
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  80.8
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• Components and catalysts for the polymerization of olefins
  申请人：Gulevich Yuri

  公开号：US20070106039A1

  公开（公告）日：2007-05-10

  The present invention relates to a solid catalyst component for the polymerization of olefins CH 2 ═CHR in which R is hydrogen or a hydrocarbon radical with 1-12 carbon atoms, comprising Mg, Ti, halogen and an electron donor selected from thiophene dicarboxylate derivatives of a particular formula. Said catalyst components when used in the polymerization of olefins, and in particular of propylene, are capable to give polymers in high yields and with high isotactic index expressed in terms of high xylene insolubility.

  本发明涉及一种用于聚合烯烃CH2═CHR（其中R为氢或1-12个碳原子的烃基）的固体催化剂组分，包括Mg、Ti、卤素和从特定公式的噻吩二羧酸酯衍生物中选择的电子给体。当在聚合烯烃，尤其是丙烯聚合中使用该催化剂组分时，能够以高收率和高异构指数的形式给出聚合物，其以高二甲苯不溶性的形式表达。
• COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS
  申请人：Basell Poliolefine Italia S.r.l.

  公开号：EP1678218A1

  公开（公告）日：2006-07-12
• US7371802B2
  申请人：——

  公开号：US7371802B2

  公开（公告）日：2008-05-13
• [EN] COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS<br/>[FR] COMPOSANTS ET CATALYSEURS POUR LA POLYMERISATION D'OLEFINES
  申请人：BASELL POLIOLEFINE SPA

  公开号：WO2005047351A1

  公开（公告）日：2005-05-26

  The present invention relates to a solid catalyst component for the polymerization of olefins CH2=CHR in which R is hydrogen or a hydrocarbon radical with 1-12 carbon atoms, comprising Mg, Ti, halogen and an electron donor selected from thiophene dicarboxylate derivatives of a particular formula. Said catalyst components when used in the polymerization of olefins, and in particular of propylene, are capable to give polymers in high yields and with high isotactic index expressed in terms of high xylene insolubility.