N-(2,3-dimethylphenyl)-1-(pyridin-2-yl)methanimine | 29167-89-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-(2,3-dimethylphenyl)-1-(pyridin-2-yl)methanimine
• 英文别名: (2,3-dimethylphenyl)-pyridin-2-ylmethylene-amine；N-(2,3-dimethylphenyl)-1-pyridin-2-ylmethanimine
• CAS: 29167-89-3
• 化学式: C₁₄H₁₄N₂
• 分子量: 210.279
• InChiKey: BPDYYZKDAVVMSI-UHFFFAOYSA-N

物化性质

• 沸点：
  373.0±30.0 °C(Predicted)
• 密度：
  1.00±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 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：

  tetrakis(acetonitrile)copper(I) perchlorate 、 N-(2,3-dimethylphenyl)-1-(pyridin-2-yl)methanimine 以 乙腈 为溶剂， 以93%的产率得到[Cu((2,3-dimethylphenyl)-pyridin-2-ylmethylene-amine)2]ClO4
  参考文献：
  名称：

  Synthesis, spectral characterization, properties and structures of copper(I) complexes containing novel bidentate iminopyridine ligands

  摘要：

  Four new ligands, (4-methyl-phenyl)-pyridin-2-ylmethylene-amine (A), (2,3-dimethyl-phenyl)-pyridin-2-ylmethylene-amine (B), (2,4-dimethyl-phenyl)-pyridin-2-ylmethylene-amine (C) and (2,5-dimethyl-phenyl)-pyridin-2-ylmethylene-amine (D), and their corresponding copper(I) complexes, [Cu(A)(2)]ClO4 (1a), [Cu(B)(2)]ClO4 (1b), [Cu(C)(2)]ClO4 (1c), [Cu(D)(2)]ClO4 (1d), [Cu(A)(PPh3)(2)]ClO4 (2a), [Cu(B)(PPh3)(2)]ClO4 (2b), [Cu(C)(PPh3)(2)]ClO4 (2c) and [Cu(D)(PPh3)(2)]ClO4 (2d), have been synthesized and characterized by CHN analyses, H-1 and C-13 NMR, IR and UV-Vis spectroscopy. The crystal structures of [Cu(B)(2)]ClO4 (1b), [Cu(C)(2)]ClO4 (1c) and [Cu(A)(PPh3)(2)]ClO4 center dot 1/2CH(3)CN (2a) were determined from single crystal X-ray diffraction. The coordination polyhedron about the copper(I) center in the three complexes is best described as a distorted tetrahedron. A quasireversible redox behavior is observed for the complexes. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2006.08.011

文献信息

• Application of arene ruthenium(II) complexes with pyridine-2-carboxaldimine ligands in the transfer hydrogenation of ketones
  作者：Joel M. Gichumbi、Holger B. Friedrich、Bernard Omondi

  DOI：10.1016/j.molcata.2016.02.012

  日期：2016.5

  determined and showed that the ruthenium(II) centre has a pseudo-octahedral geometry and the molecule adopted a three legged piano stool geometry in which the arene ring occupies the apex and the nitrogen atoms of the N,N′-bidentate ligand and the chloride atom the base of the stool. The Ru(II) complex salts were active for the catalytic transfer hydrogenation of ketones into alcohols in the presence of NaOH

  在 NaOH 存在下，使用 2-丙醇作为氢源，在 82 °C 下，Ru(II) 络合盐对酮类催化转移氢化成醇具有活性。该配合物适用于各种脂肪族、环状和芳香族酮，具有良好的转化率。