1-[6-(2,6-dimethylphenyl)pyridin-2-yl]-N-[2,6-di(propan-2-yl)phenyl]ethanimine | 960209-39-6

• 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: 1-[6-(2,6-dimethylphenyl)pyridin-2-yl]-N-[2,6-di(propan-2-yl)phenyl]ethanimine
• CAS: 960209-39-6
• 化学式: C₂₇H₃₂N₂
• 分子量: 384.564
• InChiKey: XTSTUOQDZKTCPH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  29
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  25.2
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  乙二醇二甲醚溴化镍 、 1-[6-(2,6-dimethylphenyl)pyridin-2-yl]-N-[2,6-di(propan-2-yl)phenyl]ethanimine 以 二氯甲烷 为溶剂， 反应 24.0h， 生成
  参考文献：
  名称：

  吡啶基镍（II）催化剂与可调节酯基结构的超支化聚（乙烯-丙烯酸甲酯）共聚物对乙烯和丙烯酸甲酯的共聚合

  摘要：

  向聚烯烃骨架中引入极性官能团是一项具有高度挑战性的挑战性目标，而配位插入聚合是实现这一目标的最有效，最环保的方法。迄今为止，最重要的催化剂是基于Pd（II）配合物的，仅报道了关于Ni（II）衍生物的一些实例。现在，我们研究了一系列带有四个吡啶亚胺基配体（醛亚胺和酮亚胺）的Ni（II）配合物，它们的吡啶环上6位上的取代基（甲基或2,6-二甲基取代的苯环）不同）。这些络合物生成了用于乙烯与丙烯酸甲酯共​​聚的活性催化剂，产生了极性单体含量为0的低分子量超支化共聚物。2和35 mol％并以多种模式插入，其中一些以前从未见过。极性单体的掺入方式来源于“仅在链中”到“链中所有位置都可以”，这取决于活化方式和用于溶解镍预催化剂的溶剂。

  DOI：

  10.1021/acs.macromol.0c01703

文献信息

• Copper(I)−α-Ketocarboxylate Complexes:  Characterization and O₂ Reactions That Yield Copper−Oxygen Intermediates Capable of Hydroxylating Arenes
  作者：Sungjun Hong、Stefan M. Huber、Laura Gagliardi、Christopher C. Cramer、William B. Tolman

  DOI：10.1021/ja0760426

  日期：2007.11.1

  A series of copper(I)-alpha-ketocarboxylate complexes have been prepared and shown to exhibit variable coordination modes of the alpha-ketocarboxylate ligand. Reaction with O-2 induces decarboxylation of this ligand, and the derived copper-oxygen intermediate(s) has been intercepted, resulting in hydroxylation of an arene substituent on the supporting N-donor ligand. Theoretical calculations have provided intriguing mechanistic notions for the process, notably implicating hydroxylation pathways that involve novel [Cu-I-OOC(O) R] and [Cu-II-O-center dot <-> CUIII=O2-](+) species.
• Yttrium‐Amidopyridinate Complexes: Synthesis and Characterization of Yttrium‐Alkyl and Yttrium‐Hydrido Derivatives
  作者：Lapo Luconi、Dmitrii M. Lyubov、Claudio Bianchini、Andrea Rossin、Cristina Faggi、Georgii K. Fukin、Anton V. Cherkasov、Andrei S. Shavyrin、Alexander A. Trifonov、Giuliano Giambastiani

  DOI：10.1002/ejic.200900934

  日期：2010.2

  AbstractAryl‐ or heteroaryl‐substituted aminopyridine ligands (N2HAr) react with an equimolar amount of [Y(CH2SiMe3)3(thf)2] to give yttrium(III)‐monoalkyl complexes. The process involves the deprotonation of N2HAr by a yttrium alkyl followed by a rapid and quantitative intramolecular sp2‐CH bond activation of the aryl or heteroaryl pyridine substituents. As a result, new Y complexes distinguished by rare examples of CH bond activations have been isolated and completely characterized. Selective σ‐bond metathesis reactions take place on the residual Y–alkyl bonds upon treatment with PhSiH3. Unusual binuclear metallacyclic yttrium(III)‐hydrido complexes have been obtained and characterized by NMR spectroscopy and X‐ray diffraction analysis.