1,1-Dichlorooctadecane | 62017-20-3

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氯化物
• 英文名称: 1,1-Dichlorooctadecane
• CAS: 62017-20-3
• 化学式: C₁₈H₃₆Cl₂
• 分子量: 323.4
• InChiKey: LSFWDQFGXIXQRV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.4
• 重原子数：
  20
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• Metallocene catalysts for olefin polymerization and method of polymerizing olefins using the metallocene catalysts
  申请人：Samsung General Chemicals Co., Ltd.

  公开号：EP0994132A1

  公开（公告）日：2000-04-19

  The new metallocene catalysts according to the present invention are prepared by reacting a metallocene compound with a compound having at least two functional groups. The metallocene compound is a transition metal compound, which is coordinated with a main ligand such as cyclopentadienyl group, and an ancillary ligand. The functional groups in the compound are selected from the group consisting of a hydroxyl group, an alkyl or aryl magnesium halide, a thiol group, a primary amine group, a secondary amine group, a primary phosphorous group, a secondary phosphorous group, etc. The metallocene catalysts according to the present invention have a structure in which an ancillary ligand of a metallocene compound is bonded to the functional groups of a compound having at least two functional groups. A structure of the metallocene catalysts can be varied with the type of a metallocene compound and a compound having at least two functional groups, and the molar ratio of each reactant. The metallocene catalysts are employed with a co-catalyst for olefin polymerization. The co-catalyst is an organometallic compound, or a mixture of non-coordinated Lewis acid and alkylaluminium as it is well known in the art.

  本发明的新型茂金属催化剂是通过茂金属化合物与至少具有两个官能团的化合物反应制备的。茂金属化合物是一种过渡金属化合物，它与一种主配体（如环戊二烯基）和一种辅助配体配位。化合物中的官能团选自羟基、烷基或芳基卤化镁、硫醇基、伯胺基、仲胺基、伯磷基、仲磷基等。根据本发明的茂金属催化剂具有一种结构，其中茂金属化合物的辅助配体与具有至少两个官能团的化合物的官能团键合。茂金属催化剂的结构可以随茂金属化合物和至少具有两个官能团的化合物的类型以及各反应物的摩尔比而变化。茂金属催化剂与助催化剂一起用于烯烃聚合。助催化剂是一种有机金属化合物，或者是非配位路易斯酸和烷基铝的混合物，这在本领域是众所周知的。
• Metallocene catalysts for olefin polymerization and methog of polymerizing olefins using the metallocene catalysts
  申请人：Samsung General Chemicals Co., Ltd.

  公开号：EP2174963A2

  公开（公告）日：2010-04-14

  The new metallocene catalysts according to the present invention are prepared by reacting a metallocene compound with a compound having at least two functional groups. The metallocene compound is a transition metal compound, which is coordinated with a main ligand such as cyclopentadienyl group, and an ancillary ligand. The functional groups in the compound are selected from the group consisting of a hydroxyl group, an alkyl or aryl magnesium halide, a thiol group, a primary amine group, a secondary amine group, a primary phosphorous group, a secondary phosphorous group, etc. The metallocene catalysts according to the present invention have a structure in which an ancillary ligand of a metallocene compound is bonded to the functional groups of a compound having at least two functional groups. A structure of the metallocene catalysts can be varied with the type of a metallocene compound and a compound having at least two functional groups, and the molar ratio of each reactant. The metallocene catalysts are employed with a co-catalyst for olefin polymerization. The co-catalyst is an organometallic compound, or a mixture of non-coordinated Lewis acid and alkyl aluminium as it is well known in the art.

  本发明的新型茂金属催化剂是通过茂金属化合物与至少具有两个官能团的化合物反应制备的。茂金属化合物是一种过渡金属化合物，它与一种主配体（如环戊二烯基）和一种辅助配体配位。化合物中的官能团选自羟基、烷基或芳基卤化镁、硫醇基、伯胺基、仲胺基、伯磷基、仲磷基等组成的组。根据本发明的茂金属催化剂具有一种结构，其中茂金属化合物的辅助配体与具有至少两个官能团的化合物的官能团键合。茂金属催化剂的结构可以随茂金属化合物和至少具有两个官能团的化合物的类型以及各反应物的摩尔比而变化。茂金属催化剂与助催化剂一起用于烯烃聚合。助催化剂是一种有机金属化合物，或者是非配位路易斯酸和烷基铝的混合物，这在本领域是众所周知的。
• POLYISOCYANATE COMPOSITION AND ISOCYANATE POLYMER COMPOSITION
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP2915803A1

  公开（公告）日：2015-09-09

  The present invention relates to a polyisocyanate composition comprising, on the basis of the total mass of the polyisocyanate composition, 97 weight % or more of a polyisocyanate, and 2.0 mass ppm or more and 1.0×104 mass ppm or less of a compound having at least one unsaturated bond in which the compound is a different compound from the polyisocyanate, or 5.0 mass ppm or more and 2.0×104 mass ppm or less of at least one inactive compound selected from the group consisting of a hydrocarbon compound, an ether compound, a sulfide compound, a halogenated hydrocarbon compound, a Si-containing hydrocarbon compound, a Si-containing ether compound, and a Si-containing sulfide compound.

  本发明涉及一种多异氰酸酯组合物，以该多异氰酸酯组合物的总质量为基准，该组合物包含 97 重量％或以上的多异氰酸酯，以及 2.0 质量 ppm 或以上且 1.0×104 质量 ppm 或以下的至少具有一个不饱和键的化合物，其中该化合物是与多异氰酸酯不同的化合物，或 5.0 质量 ppm 或以上且 2.0×104 质量 ppm 或以下的至少一种非活性化合物，该化合物选 自烃化合物、醚化合物、硫化物化合物、卤代烃化合物、含硅烃化合物、含硅醚化合物和含硅硫 化物组成的组。
• ISOCYANATE COMPOSITION, ISOCYANATE POLYMER PRODUCTION METHOD, AND ISOCYANATE POLYMER
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：EP3527603A1

  公开（公告）日：2019-08-21

  The present invention provides an isocyanate composition including an isocyanate compound having an ethylenically unsaturated bond, a compound represented by formula (1) (in the formula, R1 represents an a-valent organic group, R2 represents a monovalent organic group, a represents an integer of 1 or 2), and/or a compound having a UV absorption in a spectral region of a decamer or higher isocyanate measured by gel permeation chromatography; and an isocyanate composition including an isocyanate compound having an ethylenically unsaturated bond, or a compound having at least one unsaturated bond other than an unsaturated bond constituting an aromatic ring or an inert compound such as a hydrocarbon compound or the like and having a carbon-carbon unsaturated bond other than an unsaturated bond constituting an aromatic ring; or the like.         R1-(COO-R2)a     (1)

  本发明提供了一种异氰酸酯组合物，包括具有乙烯不饱和键的异氰酸酯化合物、由式(1)代表的化合物（式中，R1代表一价有机基团，R2代表一价有机基团，a代表1或2的整数），和/或通过凝胶渗透色谱法测量在十聚体或更高异氰酸酯光谱区具有紫外吸收的化合物；异氰酸酯组合物，包括具有乙烯不饱和键的异氰酸酯化合物，或具有至少一个不饱和键（构成芳香环的不饱和键除外）的化合物，或惰性化合物（如烃类化合物等），且具有碳-碳不饱和键（构成芳香环的不饱和键除外）的化合物；或类似物。 R1-(COO-R2)a (1)
• ISOCYANATE COMPOSITION AND PRODUCTION METHOD FOR ISOCYANATE POLYMER
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：EP3527600A1

  公开（公告）日：2019-08-21

  An isocyanate composition according to the present invention contains: a difunctional or more-functional isocyanate compound; and 1.0 ppm by mass to 1.0 × 104 ppm by mass, based on the isocyanate compound, of a compound having at least one unsaturated bond excluding unsaturated bonds constituting an aromatic ring, the compound being different from the isocyanate.

  根据本发明的异氰酸酯组合物含有：双官能团或更多官能团的异氰酸酯化合物；以及以异氰酸酯化合物为基准，质量分数为 1.0 ppm 至 1.0 × 104 ppm 的化合物，该化合物具有至少一个不饱和键，不包括构成芳香环的不饱和键，该化合物不同于异氰酸酯。