(Cyclododecane-1,1-diyl)dimethanamine | 74551-51-2

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: (Cyclododecane-1,1-diyl)dimethanamine
• 英文别名: [1-(aminomethyl)cyclododecyl]methanamine
• CAS: 74551-51-2
• 化学式: C₁₄H₃₀N₂
• 分子量: 226.4
• InChiKey: VUZGIAIGPVASRL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Aminomethyl-cyclododecane, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Korrosionsschutzmittel
  申请人：BAYER AG

  公开号：EP0008763A1

  公开（公告）日：1980-03-19

  Die neuen Verbindungen Aminomethyl-, Bis(aminomethyl)- und Tris (aminomethyl)-cyclododecan der Formel worin n für 1, oder 3 steht, in Form der Einzelverbindungen oder ihrer Gemische, werden hergestellt, indem man Cyclododecatrien- 1,5,9 mit Kohlenmonoxid und Wasserstoff in Gegenwart eines Rhodium-haltigen Katalysators, z.B. ein Gemisch aus Tris-(dibenrylsulfid)- trischlor-Rhodium und Dikobaltoctacarbonyl, bei z.B. 200 bar und 110°C zum Mono-, Bis- oder Triformylcyclododecan der Formel worin n obige Bedeutung hat, in Form der Einzelverbindungen oder ihrer Gemische, umsetzt und dieses anschließend in Gegenwart von Ammoniak hydriert, z.B. bei 120 bar und 110°C in Anwesenheit von Raney-Kobalt. Die neuen Verbindungen der Formel (I) eignen sich als Korrosionsschmelzmittel in Heizölen, Schmierstoffen oder Treibmitteln auf Kohlenwasserstoff-Basis; ferner stellen sie Vernetzer bzw. Kettenverlängerungsmittel für Epoxidharze bzw. NCO-Präpolymere dar.

  式中 n 为 1 或 3 的新化合物氨甲基环十二烷、双氨甲基环十二烷和三氨甲基环十二烷，以单个化合物或其混合物的形式，通过将环十二碳三烯-1,5,9 与一氧化碳和氢反应制备。 在含铑催化剂（例如三（二烯丙基硫醚）-三氯-铑和二钴八羰基的混合物）存在下，在例如 200 巴和 110 摄氏度下，使环十二碳三烯-1,5,9 与一氧化碳和氢反应，制备式中的单氨甲基、双氨甲基和三氨甲基环十二烷。 其中 n 具有上述含义，以单个化合物或其混合物的形式存在，然后在氨存在下，例如在 120 巴和 110°C 下，在雷尼钴存在下将其氢化。 式 (I) 的新化合物适用于加热油、润滑剂或碳氢化合物推进剂中的腐蚀熔剂；它们也是环氧树脂或 NCO 预聚物的交联剂或扩链剂。
• Low color polyimide compositions useful in optical type applications and methods and compositions related thereto
  申请人：E.I. DUPONT DE NEMOURS AND COMPANY

  公开号：EP1749850A1

  公开（公告）日：2007-02-07

  Perfluorinated polyimides (and co-polyimide) compositions, particularly films are disclosed, comprising at least 50 mole percent of a polymeric repeat unit derived from contacting 3,3',4,4'-biphenyltetracarboxylic dianhydride (BDPA) and 2,2'-bis(trifluoromethyl) benzidine (TFMB) monomers. The perfluorinated polyimide (and co-polyimide) films of the invention have an in-plane coefficient of thermal expansion (CTE) between -5 and +20 ppm/°C and a average light transmittance percent of from about 65.0 to about 99.0 (on a 75-micron thick film basis). The films of the present invention were converted to a polyimide using a chemical conversion method instead of typically employed thermal conversion step thus yielding these desirable properties. The films of the present invention can be an excellent substrate in an optical display device and can be used to replace rigid glass substrates. Finally, the polyimide films of the invention can also be used to manufacture flexible display devices (e.g., cellular phones, personal digital assistants, portable video games, laptops, and the like).

  本发明公开了全氟聚酰亚胺（和共聚酰亚胺）组合物，特别是薄膜，其中包含至少 50 摩尔%的聚合物重复单元，该聚合物重复单元由 3,3',4,4'-联苯四羧酸二酐（BDPA）和 2,2'-双（三氟甲基）联苯胺（TFMB）单体接触而得。本发明的全氟聚酰亚胺（和共聚酰亚胺）薄膜的面内热膨胀系数（CTE）在-5 至 +20 ppm/°C 之间，平均透光率约为 65.0 至 99.0（以 75 微米厚的薄膜为基准）。本发明的薄膜是用化学转化法而不是通常采用的热转化步骤转化成聚酰亚胺的，因此具有这些理想的性能。本发明的薄膜可作为光学显示设备的优良基材，并可用于替代硬质玻璃基材。最后，本发明的聚酰亚胺薄膜还可用于制造柔性显示设备（如移动电话、个人数字助理、便携式电子游戏机、笔记本电脑等）。
• Polycyclic polyimides and compositions and their corresponding polyamic acids
  申请人：E.I. du Pont de Nemours and Company

  公开号：EP1764381A1

  公开（公告）日：2007-03-21

  The present invention is directed to the use polycyclic diamines. These diamines, when polymerized with dianhydrides, and optionally other non-polycyclic diamines are used to form new polyamic acids. The polyamic acids can be imidized to form a new class of useful polyimide resins and polyimide films, particularly in electronics type applications.

  本发明涉及多环二胺的使用。这些二元胺与二酐聚合后，可与其他非多环二元胺形成新的聚氨基 酸。这些聚酰胺酸可被酰亚胺化，形成一类新的有用的聚酰亚胺树脂和聚酰亚胺薄膜，特别是在电子类应用中。
• Polycyclic polyimides and compositions and methods relating thereto
  申请人：Ding Jiang

  公开号：US20070066734A1

  公开（公告）日：2007-03-22

  The present invention is directed to the use polycyclic diamines. These diamines, when polymerized with dianhydrides, and optionally other non-polycyclic diamines are used to form new polyamic acids. The polyamic acids can be imidized to form a new class of useful polyimide resins and polyimide films, particularly in electronics type applications.
• Low color polyimide compositions useful in optical type applications and methods and compositions relating thereto
  申请人：Simone Christopher Dennis

  公开号：US20080138537A1

  公开（公告）日：2008-06-12

  Perfluorinated polyimides (and co-polyimide) compositions, particularly films are disclosed, comprising at least 50 mole percent of a polymeric repeat unit derived from contacting 3,3′,4,4′-biphenyltetracarboxylic dianhydride (BDPA) and 2,2′-bis(trifluoromethyl) benzidine (TFMB) monomers. The perfluorinated polyimide (and co-polyimide) films of the invention have an in-plane coefficient of thermal expansion (CTE) between −5 and +20 ppm/° C. and a average light transmittance percent of from about 65.0 to about 99.0 (on a 75-micron thick film basis). The films of the present invention were converted to a polyimide using a chemical conversion method instead of typically employed thermal conversion step thus yielding these desirable properties. The films of the present invention can be an excellent substrate in an optical display device and can be used to replace rigid glass substrates. Finally, the polyimide films of the invention can also be used to manufacture flexible display devices (e.g., cellular phones, personal digital assistants, portable video games, laptops, and the like).