6,6''-dimesityl-2,2':6',2''-terpyridine | 477736-57-5

• 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''-dimesityl-2,2':6',2''-terpyridine
• 英文别名: 2,6-Bis[6-(2,4,6-trimethylphenyl)pyridin-2-yl]pyridine；2,6-bis[6-(2,4,6-trimethylphenyl)pyridin-2-yl]pyridine
• CAS: 477736-57-5
• 化学式: C₃₃H₃₁N₃
• 分子量: 469.629
• InChiKey: NNHGNRBKGJGWOA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.6
• 重原子数：
  36
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  38.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6,6''-dimesityl-2,2':6',2''-terpyridine 、 iron(II) chloride 以 not given 为溶剂， 以84%的产率得到
  参考文献：
  名称：

  Catalytic Hydrosilylation of Alkenes by Iron Complexes Containing Terpyridine Derivatives as Ancillary Ligands

  摘要：

  Iron complexes formulated as Fe(terpy)X-2 (terpy = 2,2':6',2 ''-terpyridine derivatives; X = Cl, Br) were prepared and their catalytic activities for hydrosilylation of olefin with hydrosilane were examined. Although Fe(terpy)X-2 did not show catalytic activity, the treatment of Fe(terpy)X-2 with NaHBEt3 caused catalytic activity. The influence of substituents in terpy on the catalytic activity was examined, and it was found that some complexes with an unsymmetrically disubstituted terpy selectively produced 1-silylalkane with quite high catalytic activity. In the reaction of 1-octene with PhSiH3, the double-hydrosilylation product Ph(1-octyl)(2)SiH was selectively obtained.

  DOI：

  10.1021/om300279t

文献信息

• Versatile Control of Directed Supramolecular Assembly via Subtle Changes of the Rhodium(I) Pincer Building Blocks
  作者：Alan Kwun-Wa Chan、Maggie Ng、Kam-Hung Low、Vivian Wing-Wah Yam

  DOI：10.1021/jacs.8b04687

  日期：2018.7.5

  Various rhodium(I) pincer complexes with different structural features have been prepared and found to display interesting self-assembly properties due to the extensive Rh(I)···Rh(I) interactions. The incorporation of electron-withdrawing -CF3 substituent has been found to improve the stability of the complexes and also facilitate the directed assembly of complex molecules, providing an opportunity

  已经制备了具有不同结构特征的各种铑（I）钳形配合物，并发现由于广泛的 Rh（I）...Rh（I）相互作用，它们显示出有趣的自组装特性。已发现吸电子 -CF3 取代基的引入提高了复合物的稳定性，也促进了复杂分子的定向组装，为系统研究各种非共价相互作用在其多功能自组装行为和见解中提供了机会进入控制分子间相互作用的结构 - 性质关系。确定了溶剂诱导聚集过程的等密度生长机制。复杂分子表现出强烈的低能吸收带，对应于二聚体、三聚体、和更高阶的低聚物，其能量与三齿 N 供体配体的电子特性有关。手性助剂也被引入铑（I）配合物中，以构建螺旋超分子组装体和软材料。
• Catalytic Hydrosilylation of Alkenes by Iron Complexes Containing Terpyridine Derivatives as Ancillary Ligands
  作者：Kouji Kamata、Atsuko Suzuki、Yuta Nakai、Hiroshi Nakazawa

  DOI：10.1021/om300279t

  日期：2012.5.28

  Iron complexes formulated as Fe(terpy)X-2 (terpy = 2,2':6',2 ''-terpyridine derivatives; X = Cl, Br) were prepared and their catalytic activities for hydrosilylation of olefin with hydrosilane were examined. Although Fe(terpy)X-2 did not show catalytic activity, the treatment of Fe(terpy)X-2 with NaHBEt3 caused catalytic activity. The influence of substituents in terpy on the catalytic activity was examined, and it was found that some complexes with an unsymmetrically disubstituted terpy selectively produced 1-silylalkane with quite high catalytic activity. In the reaction of 1-octene with PhSiH3, the double-hydrosilylation product Ph(1-octyl)(2)SiH was selectively obtained.