5,7-diamino-1,1,4-trimethylindane | 122368-17-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: 5,7-diamino-1,1,4-trimethylindane
• 英文别名: 3,3,7-Trimethyl-2,3-dihydro-1H-indene-4,6-diamine；3,3,7-trimethyl-1,2-dihydroindene-4,6-diamine
• CAS: 122368-17-6
• 化学式: C₁₂H₁₈N₂
• 分子量: 190.288
• InChiKey: ZTECVWNTLJTZLK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  Diaminoindane 、 5,7-diamino-1,1,4-trimethylindane 生成 5,7-diamino-1,1,4-trimethyl-6-tert-butylindane
  参考文献：
  名称：

  Diaminoindane derivatives

  摘要：

  该发明涉及由下式表示的二氨基茚衍生物：##STR1## 其中R.sub.1和R.sub.2分别选自由一个氢原子和具有1至4个碳原子的低碳基团组成的群体，以及制备它们的过程。

  公开号：

  US04987261A1

文献信息

• Polyimides
  申请人：FUJIFILM ELECTRONIC MATERIALS U.S.A. INC.

  公开号：US11061327B2

  公开（公告）日：2021-07-13

  A polyimide polymer that includes the reaction product of: (a) at least one diamine selected from the group consisting of a diamine of Structure (Ia) and a diamine of Structure (Ib), (b) at least one diamine of Structure (II), (c) at least one tetracarboxylic acid dianhydride, and optionally (d) at least one compound containing a first functional group reactive with an amine or an anhydride and at least one second functional group selected from the group consisting of a substituted or unsubstituted alkenyl group and a substituted or unsubstituted alkynyl group. Each variable in the above formulas is defined in the specification.

  一种聚酰亚胺聚合物，包括以下反应产物：(a)至少一种从结构式(Ia)和结构式(Ib)组成的二胺中选择的二胺，(b)至少一种结构式(II)的二胺，(c)至少一种四羧酸二酐，以及可选地(d)至少一种含有第一官能团与胺或酸酐反应的化合物，以及至少一种从取代或未取代的烯烃基和取代或未取代的炔基中选择的第二官能团。上述公式中的每个变量在说明书中有定义。
• Polyimides and polyamic acids
  申请人：——

  公开号：US20020182536A1

  公开（公告）日：2002-12-05

  A polyimide having a repeating unit of the general formula (I) and a polyamic acid having a repeating unit of the formula (IV): 1 (wherein, R 1 and R 2 represent H or a C1 to C20 alkyl group, and Z represents a condensed polycyclic aromatic group or an group of the following formulae: 2 Herein, X represents —CO— or —C(═N 2 )—, Y represents a direct bond, —CH 2 —, —O—, —SO 2 —, —S—, —CO— or —C(═N 2 )—, and W represents a direct bond, —CH 2 —, —C(CH 3 ) 2 —, —C(CF 3 ) 2 —, —S—, —SO—, —SO 2 — or —O—. b, m and n are 0 or 1; r is a C1 to 4 alkyl group, halogen group or phenyl group; a is 0 or 1 to 3.).

  具有通式(I)重复单元的聚酰亚胺和具有通式(IV)重复单元的聚酰胺酸：1（其中，R1和R2代表H或C1至C20烷基，Z代表缩聚的多环芳族基或以下式的基团：2，其中，X代表—CO—或—C(═N2)—，Y代表直接键，—CH2—，—O—，—SO2—，—S—，—CO—或—C(═N2)—，W代表直接键，—CH2—，—C(CH3)2—，—C(CF3)2—，—S—，—SO—，—SO2或—O—。b，m和n为0或1；r为C1至4烷基，卤素基或苯基；a为0或1至3。）
• Photosensitive polyimide compositions
  申请人：Fujifilm Electronic Materials U.S.A., Inc.

  公开号：US10036952B2

  公开（公告）日：2018-07-31

  This disclosure relates to a photosensitive composition that includes at least one fully imidized polyimide polymer having a weight average molecular weight in the range of about 20,000 Daltons to about 70,000 Daltons; at least one solubility switching compound; at least one photoinitiator; and at least one solvent. The composition is capable of forming a film or a dry film having a dissolution rate of greater than about 0.15 micron/second using cyclopentanone as a developer.

  本公开涉及一种光敏组合物，它包括至少一种重量平均分子量在约 20,000 道尔顿至约 70,000 道尔顿范围内的全亚胺化聚酰亚胺聚合物；至少一种溶解度切换化合物；至少一种光引发剂；以及至少一种溶剂。使用环戊酮作为显影剂，该组合物能够形成溶解速率大于约 0.15 微米/秒的薄膜或干膜。
• Dielectric film forming composition
  申请人：Fujifilm Electronic Materials U.S.A., Inc.

  公开号：US10563014B2

  公开（公告）日：2020-02-18

  This disclosure relates to dielectric film forming composition containing at least one fully imidized polyimide polymer; at least one inorganic filler; at least one metal-containing (meth)acrylate compound; and at least one catalyst. The dielectric film formed by such a composition can have a relatively low coefficient of thermal expansion (CTE) and a relatively high optical transparency.

  本公开涉及电介质薄膜成型组合物，该组合物含有至少一种全亚胺化聚酰亚胺聚合物；至少一种无机填料；至少一种含金属（甲基）丙烯酸酯化合物；以及至少一种催化剂。 由这种组合物形成的介电薄膜可以具有相对较低的热膨胀系数（CTE）和相对较高的光学透明度。
• Polymer and thermosetting composition containing same
  申请人：Fujifilm Electronic Materials U.S.A., Inc.

  公开号：US10604628B2

  公开（公告）日：2020-03-31

  This disclosure relates to a polymer that includes a first repeat unit and at least one end-cap group at one end of the polymer. The first repeat unit includes at least one imide moiety and at least one indane-containing moiety. The end-cap group is capable of undergoing a cycloreversion reaction. This disclosure also relates to a thermosetting composition containing the above polymer.

  本公开涉及一种聚合物，它包括一个第一重复单元和位于聚合物一端的至少一个端帽基团。第一重复单元包括至少一个亚胺分子和至少一个含茚分子。端帽基团能够发生环化反应。本公开还涉及一种含有上述聚合物的热固性组合物。