N,N,N'',N''-四异丙基二乙撑三胺 | 956700-19-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: N,N,N'',N''-四异丙基二乙撑三胺
• 英文名称: bis[(2-diisopropylamino)ethyl]amine
• 英文别名: N,N,N",N"-tetra(i-propyl)diethylenetriamine；N,N,N'',N''-tetra(i-propyl)diethylenetriamine；N,N,N'',N''-Tetraisopropyldiethylenetriamine；N-[2-[di(propan-2-yl)amino]ethyl]-N',N'-di(propan-2-yl)ethane-1,2-diamine
• CAS: 956700-19-9
• 化学式: C₁₆H₃₇N₃
• 分子量: 271.49
• InChiKey: DVVORTHDQVBZOO-UHFFFAOYSA-N

物化性质

• 沸点：
  293.6±8.0 °C(Predicted)
• 密度：
  0.85

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  19
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N,N,N'',N''-四异丙基二乙撑三胺 、 四溴甲苯 以 氯仿 为溶剂， 反应 17.0h， 以45%的产率得到2,2,6,6-tetrakis((2-(bis(propan-2-yl)amino)ethyl))-1,2,3,5,6,7-hexahydrobenzo[1,2-c:4,5-c']dipyrrol-2,6-diium dibromide
  参考文献：
  名称：

  ヘキサヒドロベンゾジピロリウム塩及びその用途

  摘要：

  提供六氢苯并咪唑盐的制备方法，以及利用该盐制备沸石的方法。所述六氢苯并咪唑盐如下式所示。（X分别独立表示氢原子或卤素原子。R1、R2、R3和R4分别独立表示碳数为1~10的烷基，碳数为1~10的卤代烷基，以及碳数为6~10的芳基，其中可被氢氧基，碳数为1~6的烷基，碳数为6~10的芳基，碳数为1~6的烷氧基，碳数为6~10的芳氧基，碳数为2~12的二烷基氨基，碳数为6~10的单芳基氨基，以及碳数为12~20的二芳基氨基所取代。Y-分别独立表示卤化物离子，磺酸根离子，羧酸根离子或氢氧化物离子。）【选择图】无

  公开号：

  JP2021031457A

文献信息

• PIGMENT DISPERSING AGENT, PIGMENT COMPOSITION, AND PIGMENT COLORING AGENT
  申请人：DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.

  公开号：US20200377480A1

  公开（公告）日：2020-12-03

  The present invention provides a pigment dispersant: that is capable of remarkably ameliorating fluidity of a liquid product, such as an ink or a paint, which contains particles of a pigment, such as a black azo pigment, in a dispersed state; that can suppress aggregation of piment particles; that prevents occurrence of foreign substances; and that is capable of producing a colored article excellent in optical density. Provided is a pigment dispersant being a compound represented by the following formula (1). wherein R 1 and R 2 each independently represent a group obtained by eliminating one hydrogen atom from an amino group of an amine compound containing a basic nitrogen atom, and R 3 and R 4 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, or a hydroxy group.

  本发明提供了一种颜料分散剂：能够显著改善液体产品（如墨水或油漆）的流动性，其中液体产品中包含颜料颗粒（如黑色偶氮颜料）处于分散状态；能够抑制颜料颗粒的聚集；防止异物的发生；并能够生产具有优异光密度的彩色制品。提供的颜料分散剂是由以下化学式（1）表示的化合物，其中R1和R2分别独立表示通过从含有碱性氮原子的胺化合物的氨基中消除一个氢原子而获得的基团，而R3和R4分别独立表示氢原子、卤素原子、烷基、烷氧基或羟基。
• Comparative Coordination Chemistry of PNP and SNS Pincer Ruthenium Complexes
  作者：Danielle N. Chirdon、Steven P. Kelley、Nilay Hazari、Wesley H. Bernskoetter

  DOI：10.1021/acs.organomet.1c00480

  日期：2021.12.27

  in PNP ligands with the sulfur donors in SNS ligands influences the synthesis, structure, and electronic properties of the resulting metal complexes. Herein, the coordination chemistry of a series of Ru carbonyl complexes with SNS pincer ligands has been systematically compared with related PNP-ligated species. Three different SNS pincer ligands were explored including a pyridyl based NC5H3CH2(StBu)}2

  由 PNP 钳形配体支持的钌羰基配合物是一系列氢化和脱氢反应的重要催化剂。最近，Ru 与更便宜、空气更稳定的 SNS 钳状配体的配合物已成为开发改进催化剂的有吸引力的替代品。然而，目前缺乏关于用 SNS 配体中的硫供体替换 PNP 配体中的膦供体如何影响所得金属配合物的合成、结构和电子性质的信息。在此，一系列具有 SNS 钳状配体的 Ru 羰基配合物的配位化学与相关的 PNP 连接物种进行了系统比较。探索了三种不同的 SNS 钳状配体，包括基于吡啶基的 NC 5 H 3CH 2 (S t Bu)} 2配体和两个脂肪族配体，HNCH 2 CH 2 (S t Bu)} 2和NCH 3 CH 2 CH 2 (S t Bu)} 2，以及单齿辅助配体的不同组合。使用核磁共振光谱和 X 射线晶体学研究了 SNS 和 PNP Ru 配合物的几何结构。此外，通过循环伏安法和 DFT 计算的组合探测了
• Pigment dispersions for color filters, fabrication process of color filters, and color filters
  申请人：DAINICHISEIKA COLOR & CHEMICALS MFG. CO. LTD.

  公开号：EP1024179A1

  公开（公告）日：2000-08-02

  Pigment dispersions for color filters are composed of pigments, dispersants, film-forming resins and liquid media. The dispersants comprises compounds represented by the following formula (I): wherein X and X' each independently represent H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino; Y represents an anthraquinonylamino, phenylamino or phenoxy group having H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino at the 4-position or 5-position; A and B each independently represent alkyl, cycloalkyl or aryl, and at least one of A and B has at least one substituent group containing a basic nitrogen atom; and Z represents H, CN, halogen, alkyl, alkoxy, NO2, benzoylamino or 3-benzoyl, and the 3-benzoyl group may be fused together with X to form an acridone ring. These pigment dispersions are useful for the production of color filters.

  滤色片用颜料分散体由颜料、分散剂、成膜树脂和液体介质组成。分散剂包括下式 (I) 所代表的化合物： 其中 X 和 X'各自独立地代表 H、OH、烷氧基、伯氨基、仲氨基或叔氨基或酰氨基；Y 代表在 4 位或 5 位上具有 H、OH、烷氧基、伯氨基、仲氨基或叔氨基或酰氨基的蒽醌基氨基、苯基氨基或苯氧基；A 和 B 各自独立地代表烷基、环烷基或芳基，且 A 和 B 中至少有一个取代基含有碱基氮原子；Z 代表 H、CN、卤素、烷基、烷氧基、NO2、苯甲酰氨基或 3-苯甲酰基，3-苯甲酰基可与 X 融合在一起形成吖啶酮环。这些颜料分散体可用于生产彩色滤光片。
• Adhesion layer composition, method for forming film by nanoimprinting, methods for manufacturing optical component, circuit board and electronic apparatus
  申请人：CANON KABUSHIKI KAISHA

  公开号：US10073341B2

  公开（公告）日：2018-09-11

  In nanoimprinting processes, photo-cured products often separate from the substrate and stick to the mold due to insufficient adhesion between the photo-cured product and the substrate. This causes a defect of pattern separation. An adhesion layer composition used for forming an adhesion layer between a substrate and a photocurable composition includes a compound (A) having at least two functional groups, and a solvent (B). The functional groups include at least one functional group capable of being bound to the substrate, selected from the group consisting of hydroxy, carboxy, thiol, amino, epoxy, and (blocked) isocyanate, and at least one hydrogen donating group as a functional group capable of being bound to the photocurable composition.

  在纳米压印工艺中，由于光固化产品与基底之间的附着力不足，光固化产品经常会与基底分离并粘在模具上。这会造成图案分离的缺陷。 用于在基底和光固化组合物之间形成粘合层的粘合层组合物包括具有至少两个官能团的化合物（A）和溶剂（B）。官能团包括至少一个能与基底结合的官能团，该官能团选自羟基、羧基、硫醇、氨基、环氧和（封端）异氰酸酯组成的组，以及至少一个作为能与光固化组合物结合的官能团的供氢基团。
• Pigment dispersing agent, pigment composition, and pigment coloring agent
  申请人：DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.

  公开号：US10961227B2

  公开（公告）日：2021-03-30

  The present invention provides a pigment dispersant: that is capable of remarkably ameliorating fluidity of a liquid product, such as an ink or a paint, which contains particles of a pigment, such as a black azo pigment, in a dispersed state; that can suppress aggregation of pigment particles; that prevents occurrence of foreign substances; and that is capable of producing a colored article excellent in optical density. Provided is a pigment dispersant being a compound represented by the following formula (1). wherein R1 and R2 each independently represent a group obtained by eliminating one hydrogen atom from an amino group of an amine compound containing a basic nitrogen atom, and R3 and R4 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, or a hydroxy group.

  本发明提供了一种颜料分散剂：它能够显著改善含有分散状态颜料（如黑色偶氮颜料）颗粒的液体产品（如油墨或涂料）的流动性；能够抑制颜料颗粒的聚集；防止异物的产生；以及能够生产出光密度极佳的有色物品。所提供的颜料分散剂是由下式（1）表示的化合物。 其中 R1 和 R2 各自独立地代表通过从含有碱性氮原子的胺化合物的氨基中消除一个氢原子而得到的基团，R3 和 R4 各自独立地代表氢原子、卤素原子、烷基、烷氧基或羟基。

表征谱图