6,6'-dimethyl-2,2'-dipyridylmethane

• 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: 6,6'-dimethyl-2,2'-dipyridylmethane
• 英文别名: 6,6′-dimethyl-2,2′-dipyridylmethane；bis(6-methylpyridin-2-yl)methane；bis(6-methyl-2-pyridyl)methane；2-methyl-6-[(6-methylpyridin-2-yl)methyl]pyridine
• 化学式: C₁₃H₁₄N₂
• 分子量: 198.268
• InChiKey: GWEBPZFRUOGRDM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  6,6'-dimethyl-2,2'-dipyridylmethane 以 乙醚 为溶剂， 反应 12.0h， 生成
  参考文献：
  名称：

  通过立体和电子柔性铂（II）催化剂支架控制烯烃加氢催化作用

  摘要：

  已经证明由二吡啶基配体负载的Pt II络合物催化烯烃加氢芳基化。在此，报道了对二吡啶基基序变化的影响的研究。通过取代4,4'-二酯，将二吡啶基连接的Pt II复合物的螯合环大小从五元环增加到六元环已经表明，带有2，2′-二吡啶基甲烷的2-丁基-2，2′-联吡啶提高了催化乙烯加氢苯基化的催化活性和寿命。对于2，2'-二吡啶基配体，在吡啶基环的6 / 6'-位处甲基的存在降低了二烷基化生成二乙苯的程度，但也增加了催化剂的分解速率。用更多的吸电子基团取代2,2'-二吡啶基甲烷的吡啶基环之间的亚甲基间隔基也会降低催化效率。Pt II的空间构型 在吡啶基环的6 / 6'-位具有增加的螯合环尺寸或取代基的配合物提供了使用乙苯进行乙烯加氢芳基化的区域选择性的显着变化，以及丙烯加氢苯基化的线性至支化选择性。

  DOI：

  10.1021/om400390e
• 作为产物：
  描述：

  碳酸甲丙酯 、 2,6-二甲基吡啶 在 正丁基锂 作用下， 以 四氢呋喃 、 乙醚 、 正庚烷 为溶剂， 反应 4.25h， 以54%的产率得到6,6'-dimethyl-2,2'-dipyridylmethane
  参考文献：
  名称：

  C桥联双吡咯烷和双哌啶为新配体

  摘要：

  描述了作为新型配体的亚甲基桥接的C 2对称氮杂环的制备，包括脂族和芳族体系。非对映异构体的分离以及这些配体的铜配合物在环丙烷化反应中的应用证明了这些新型配体的适用性

  DOI：

  10.1002/ejoc.201801075

文献信息

• NEAR-INFRARED-RAY-ABSORBING COMPOSITION, NEAR-INFRARED-RAY CUT FILTER USING SAME, MANUFACTURING METHOD THEREFOR, CAMERA MODULE, AND MANUFACTURING METHOD THEREFOR
  申请人：FUJIFILM CORPORATION

  公开号：US20160037034A1

  公开（公告）日：2016-02-04

  Provided are a near-infrared-ray-absorbing composition having strong near-infrared shielding properties when a cured film is produced, a near-infrared-ray cut filter, a manufacturing method therefor, a camera module, and a manufacturing method therefor. The near-infrared-ray-absorbing composition includes a copper complex obtained by reacting a compound (A) having at least two coordination sites with a copper component.

  提供了一种近红外光吸收组合物，当产生固化膜时具有强大的近红外屏蔽性能，以及一种近红外光切割滤光片、其制造方法、相机模块以及其制造方法。该近红外光吸收组合物包括通过将至少具有两个配位位点的化合物（A）与铜组分反应而获得的铜配合物。
• ——
  作者：N. Vedernikov、R. Miftakhov、S. V. Borisoglebski、K. G. Caulton、B. N. Solomonov

  DOI：10.1023/a:1016023103898

  日期：——
• Preparation and C−X Reductive Elimination Reactivity of Monoaryl Pd^IV−X Complexes in Water (X = OH, OH₂, Cl, Br)
  作者：Williamson Oloo、Peter Y. Zavalij、Jing Zhang、Eugene Khaskin、Andrei N. Vedernikov

  DOI：10.1021/ja107185w

  日期：2010.10.20

  Monohydrocarbyl palladium(IV) complexes bearing OH, OH2, Br, and Cl ligands at the metal and supported by facially chelating 1-hydroxy-1,1-bis(2-pyridyl)methoxide were readily prepared in water at 0 degrees C. These complexes reductively eliminate Ar-X (X = OH, Br, Cl) in water at room temperature in high yield, and the corresponding first-order rate constants k(OH), k(Cl), and k(Br) are on the same order of magnitude.
• 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).