N,N'-(pyridine-2,6-diylbis(methylene))bis(N-isopropylpropan-2-amine) | 438187-59-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: N,N'-(pyridine-2,6-diylbis(methylene))bis(N-isopropylpropan-2-amine)
• 英文别名: 2,6-bis(diisopropylaminomethyl)pyridine；N-[[6-[[di(propan-2-yl)amino]methyl]pyridin-2-yl]methyl]-N-propan-2-ylpropan-2-amine
• CAS: 438187-59-8
• 化学式: C₁₉H₃₅N₃
• 分子量: 305.507
• InChiKey: IDFLRPXTOIFXBJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  22
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.74
• 拓扑面积：
  19.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N,N'-(pyridine-2,6-diylbis(methylene))bis(N-isopropylpropan-2-amine) 在 氘代二甲亚砜 、 potassium tert-butylate 作用下， 反应 1.0h， 以91%的产率得到N,N'-(pyridine-3,5-d2-2,6-diylbis(methylene-d2))bis(N-isopropylpropan-2-amine)
  参考文献：
  名称：

  KO t -Bu / DMSO- d 6方便地合成氘标记的胺和氮杂环

  摘要：

  芳基甲胺和氮杂环的H / D交换可通过KO t -Bu / DMSO- d 6方便地实现。该方法也适用于苯基苄基醚，二芳基甲烷和烷基芳烃。这些H / D交换反应被建议通过自由基途径进行。

  DOI：

  10.1016/j.tet.2015.01.015
• 作为产物：
  描述：

  2,6-吡啶二甲醇 在 氢溴酸 、 potassium carbonate 作用下， 以 乙腈 为溶剂， 反应 31.0h， 生成 N,N'-(pyridine-2,6-diylbis(methylene))bis(N-isopropylpropan-2-amine)
  参考文献：
  名称：

  铁催化炔烃的区域选择性环三聚反应生成苯

  摘要：

  我们报告了简单的二（氨基甲基）吡啶连接的铁-钳配合物的合成和表征，它催化了末端芳基和烷基炔烃的区域选择性[2 + 2 + 2]环三聚反应，从而提供了1,2,4-三取代的苯分子。有趣的是，内部炔烃也表现出相似的环化作用，并产生六取代的苯化合物。钳位配体上增加的空间体积减少了对环加成反应的选择性。在通过格氏试剂活化催化剂后，在室温下进行环三聚反应。EPR研究表明，在催化剂中热诱导的自旋交叉效应。

  DOI：

  10.1016/j.jorganchem.2018.12.007

文献信息

• CuII-catalyzed regioselective borylation of alkynes and alkenes
  作者：Shiwen Liu、Xiaojun Zeng、Bo Xu

  DOI：10.1016/j.tetlet.2016.06.077

  日期：2016.8

  We developed a regioselective borylation of alkynes and alkenes protocol based on air-stable CuII/multi-dentate ligand system. Our catalytic system gives exclusive β-borylation products for most substrates in excellent chemical yields. We propose that multi-dentate electron poor nitrogen ligands can effectively discourage the formation of α-addition product through the steric hindrance and at same

  我们开发了基于空气稳定的Cu II /多齿配体系统的炔烃和烯烃方案的区域选择性硼化。我们的催化系统以优异的化学收率为大多数底物提供独家的β-硼化产物。我们提出，多齿电子贫氮配体可以通过空间位阻有效地阻止α-加成产物的形成，同时保持良好的反应性。
• Near infrared radiation-absorbing composition, near infrared radiation cut-off filter and production method therefor, and camera module and production method therefor
  申请人：FUJIFILM Corporation

  公开号：US10184052B2

  公开（公告）日：2019-01-22

  An object of the present invention is to provide a near infrared radiation-absorbing composition having favorable shielding properties in a near infrared range when used to produce cured films, a near infrared radiation cut-off filter and a production method therefor, and a camera module and a production method therefor. The near infrared radiation-absorbing composition including a copper complex formed by reacting a compound (A) having two or more coordinating atoms that form bonds using unshared electron pairs with a copper component.

  本发明的目的是提供一种在用于生产固化薄膜时在近红外范围内具有良好屏蔽性能的近红外辐射吸收组合物、一种近红外辐射截止滤光片及其生产方法，以及一种相机模组及其生产方法。近红外辐射吸收组合物包括铜络合物，该铜络合物是由具有两个或两个以上配位原子的化合物（A）与铜成分反应形成的，该化合物具有两个或两个以上配位原子，这些配位原子利用未共享电子对形成键。
• Cu(I) and Cu(II) complexes of a pyridine-based pincer ligand
  作者：Andrei N Vedernikov、Peng Wu、John C Huffman、Kenneth G Caulton

  DOI：10.1016/s0020-1693(01)00825-8

  日期：2002.3

  The pincer ligands 2,6-H3C5N(CH2NR2)(2), L-R, have been studied in their reaction towards CuCl2 and CuCl. For CuCl2, the case R = Et gives square-pyramidal (eta(3)-L-ET)CUCL2 with an apical Cu-Cl distance 0.27 Angstrom longer than the equatorial one. For R = Pr-1, the chloride-loss product (eta(3)-(LPr)-Pr-1)CuCl+ is established as its CuCl42- salt. The mer geometry of the ligand in these two compounds is intolerable for Cu(I), and a ligand-redistribution product from CuCl is (eta(2)-L-Me)(2)Cu+, together with linear CuCl2. Density functional theory (DFT) calculations of monomeric (L-Me)Cu(I)L-9 with L = MeCN, C2H4 or Cl- show a distinct tendency for one or both NMe2 arms to dissociate from Cu(I), while the Cu(II) analogs adopt planar geometry, (0 2002 Published by Elsevier Science B.V.
• NEAR INFRARED RADIATION-ABSORBING COMPOSITION, NEAR INFRARED RADIATION CUT-OFF FILTER AND PRODUCTION METHOD THEREFOR, AND CAMERA MODULE AND PRODUCTION METHOD THEREFOR
  申请人：FUJIFILM Corporation

  公开号：US20160304730A1

  公开（公告）日：2016-10-20

  An object of the present invention is to provide a near infrared radiation-absorbing composition having favorable shielding properties in a near infrared range when used to produce cured films, a near infrared radiation cut-off filter and a production method therefor, and a camera module and a production method therefor. The near infrared radiation-absorbing composition including a copper complex formed by reacting a compound (A) having two or more coordinating atoms that form bonds using unshared electron pairs with a copper component.
• NEAR INFRARED RAY ABSORBENT COMPOSITION, NEAR INFRARED RAY CUT FILTER, SOLID IMAGE PICKUP ELEMENT, AND CAMERA MODULE
  申请人：FUJIFILM Corporation

  公开号：US20170227690A1

  公开（公告）日：2017-08-10

  Provided are a near infrared ray absorbent composition which can form a cured film having excellent near infrared ray shielding properties, a near infrared ray cut filter, a manufacturing method of a near infrared ray cut filter, a solid image pickup element, and a camera module. The near infrared ray absorbent composition includes a copper complex that is other than a copper phthalocyanine complex and has a maximum absorption wavelength in a wavelength range of 700 to 1,200 nm and in which a molar light absorption coefficient at the maximum absorption wavelength is greater than or equal to 100 (L/mol·cm).