2,5-diethyl-hexanediyldiamine | 91135-10-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2,5-diethyl-hexanediyldiamine
• 英文别名: 2,5-Diaethyl-hexandiyldiamin；2,5-Diethylhexane-1,6-diamine
• CAS: 91135-10-3
• 化学式: C₁₀H₂₄N₂
• 分子量: 172.314
• InChiKey: XKEJPCRNNIVQMM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  0.0
• 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

反应信息

• 作为产物：
  描述：

  2,5-diethyl-adiponitrile 在 氨 、 镍 作用下， 生成 2,5-diethyl-hexanediyldiamine
  参考文献：
  名称：

  Process for preparing saturated aliphatic diisocyanates

  摘要：

  公开号：

  US02865940A1

文献信息

• Thermoplastic (co)polyimides and synthesis methods
  申请人：Rhodia Operations

  公开号：US10597494B2

  公开（公告）日：2020-03-24

  A salt composition includes at least one ammonium carboxylate salt obtained from: (a) at least one aromatic compound comprising 2 anhydride functional groups and/or its carboxylic acid and/or ester derivatives; and (b) one or more aliphatic diamines in which said aliphatic diamine or diamines are chosen from the diamines of formula (I) NH2—R—NH2 with R being a saturated aliphatic divalent hydrocarbon radical, the two amine functional groups of which are separated by 4 to 6 carbon atoms and 1 or 2 hydrogen atoms of the divalent radical of which are replaced by 1 or 2 methyl and/or ethyl groups; and optionally the diamines of formula (II) NH2—R′—NH2 with R′ being a saturated or unsaturated and aliphatic, cycloaliphatic or arylaliphatic divalent hydrocarbon radical, which optionally comprises heteroatoms; and at least one chain-limiting compound chosen from monoamines, monoacids or diacids in the α,β positions.

  一种盐组合物包括至少一种羧酸铵盐，由以下物质制得(a) 至少一种包含 2 个酸酐官能团和/或其羧酸和/或酯衍生物的芳香族化合物；和 (b) 一种或多种脂肪族二元胺，其中所述脂肪族二元胺选自式(I)NH2-R-NH2 的二元胺，其中 R 为饱和脂肪族二价烃基，其两个胺官能团被 4 至 6 个碳原子隔开，二价基的 1 或 2 个氢原子被 1 或 2 个甲基和/或乙基取代；式（II）NH2-R′-NH2 的二胺，其中 R′为饱和或不饱和脂肪族、环脂族或芳脂族二价烃基，可选择包含杂原子；以及至少一种限链化合物，选自 α、β 位上的单胺、单酸或二酸。
• Synthesis of aliphatic dinitriles and diamines
  申请人：NAT DISTILLERS CHEM CORP

  公开号：US02824118A1

  公开（公告）日：1958-02-18
• US20140342628A1
  申请人：——

  公开号：US20140342628A1

  公开（公告）日：2014-11-20
• THERMOPLASTIC (CO)POLYIMIDES AND SYNTHESIS METHODS
  申请人：Rhodia Operations

  公开号：US20180155498A1

  公开（公告）日：2018-06-07

  A salt composition includes at least one ammonium carboxylate salt obtained from: (a) at least one aromatic compound comprising 2 anhydride functional groups and/or its carboxylic acid and/or ester derivatives; and (b) one or more aliphatic diamines in which said aliphatic diamine or diamines are chosen from the diamines of formula (I) NH 2 —R—NH 2 with R being a saturated aliphatic divalent hydrocarbon radical, the two amine functional groups of which are separated by 4 to 6 carbon atoms and 1 or 2 hydrogen atoms of the divalent radical of which are replaced by 1 or 2 methyl and/or ethyl groups; and optionally the diamines of formula (II) NH 2 —R′—NH 2 with R′ being a saturated or unsaturated and aliphatic, cycloaliphatic or arylaliphatic divalent hydrocarbon radical, which optionally comprises heteroatoms; and at least one chain-limiting compound chosen from monoamines, monoacids or diacids in the α,β positions.