4,4'-bis((4-methylphenyl)carbamoyl)-2,2'-bipyridine | 934187-26-5

• 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: 4,4'-bis((4-methylphenyl)carbamoyl)-2,2'-bipyridine
• 英文别名: 4,4'-bis[(4-methylphenyl)carbamoyl]-2,2'-bipyridine；N-(4-methylphenyl)-2-[4-[(4-methylphenyl)carbamoyl]pyridin-2-yl]pyridine-4-carboxamide
• CAS: 934187-26-5
• 化学式: C₂₆H₂₂N₄O₂
• 分子量: 422.486
• InChiKey: WONITYSPEMGMBE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  32
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  84
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4,4'-bis((4-methylphenyl)carbamoyl)-2,2'-bipyridine 、 molybdenum hexacarbonyl 以 四氢呋喃 为溶剂， 以70%的产率得到[Mo(4,4'-bis((4-methylphenyl)carbamoyl)-2,2'-bipyridine)(CO)4]
  参考文献：
  名称：

  Biimidazole and Bis(amide)bipyridine Molybdenum Carbonyl Complexes as Anions Receptors

  摘要：

  Compounds [Mo(CO)(4)(N-N)] (N-N = 4,4'-bis((4-methylphenyl)carbamoyl)-2,2'-bipyridine, bipy', 1; or 2,2'-biimidazole, H(2)biim, 2), [MoCl(eta(3)-methallyl)(CO)(2)(N-N)] (N-N = bipy', 3; H(2)biim, 4), and [Mo(eta(3)-methallyl)((CNBu)-Bu-t)(CO2)(N-N)]BAr'(4) (Ar' = 3,5-bis(trifluoromethyl)phenyl; N-N= bipy', 5; H(2)biim, 6) were synthesized and characterized, and their behavior toward anions was investigated in solution (IR and H-1 NMR) and in solid state (X-ray diffraction).

  DOI：

  10.1021/ic0621650
• 作为产物：
  描述：

  2,2'-联吡啶-4,4'-二甲酸 在 氯化亚砜 作用下， 以 二氯甲烷 为溶剂， 反应 27.0h， 生成 4,4'-bis((4-methylphenyl)carbamoyl)-2,2'-bipyridine
  参考文献：
  名称：

  Synthesis, Characterization, and Luminescent Property of Amide Functionalized Ruthenium(II) Complexes

  摘要：

  Amide functionalized bipyridine ligands and their ruthenium(II) complexes of the type [Ru(bipyridine)(2)(L)](PF6)(2) were synthesized and characterized by UV/Visible, emission, FTIR, H-1 NMR spectroscopies and elemental analysis. Thermal properties of the ruthenium(II) polypyridyl complexes have been investigated using thermogravimetric analysis (TGA) and differential thermal analysis (DTA) techniques. These complexes show remarkable thermal stability at high temperatures under nitrogen atmosphere. The ruthenium(II) complexes show increasing fluorescence intensity in the presence of the amide groups. The increase of the emission intensity and quantum yield of the molecules may be attributed to the change of dipole moment of the amide group on electronic excitation. The effects of substituent (-CH3, -OCH3, -COOC2H5, -COOH) on photophysical properties of molecules were correlated with the Hammett Substituent Constants. The molecules exhibit linear correlation for absorption and emission maxima.

  DOI：

  10.1080/15421406.2014.939573

文献信息

• Synthesis, Characterization, and Luminescent Property of Amide Functionalized Ruthenium(II) Complexes
  作者：Cigdem Sahin

  DOI：10.1080/15421406.2014.939573

  日期：2015.1.22

  Amide functionalized bipyridine ligands and their ruthenium(II) complexes of the type [Ru(bipyridine)(2)(L)](PF6)(2) were synthesized and characterized by UV/Visible, emission, FTIR, H-1 NMR spectroscopies and elemental analysis. Thermal properties of the ruthenium(II) polypyridyl complexes have been investigated using thermogravimetric analysis (TGA) and differential thermal analysis (DTA) techniques. These complexes show remarkable thermal stability at high temperatures under nitrogen atmosphere. The ruthenium(II) complexes show increasing fluorescence intensity in the presence of the amide groups. The increase of the emission intensity and quantum yield of the molecules may be attributed to the change of dipole moment of the amide group on electronic excitation. The effects of substituent (-CH3, -OCH3, -COOC2H5, -COOH) on photophysical properties of molecules were correlated with the Hammett Substituent Constants. The molecules exhibit linear correlation for absorption and emission maxima.
• Biimidazole and Bis(amide)bipyridine Molybdenum Carbonyl Complexes as Anions Receptors
  作者：Laura Ion、Dolores Morales、Sonia Nieto、Julio Pérez、Lucía Riera、Víctor Riera、Daniel Miguel、Richard A. Kowenicki、Mary McPartlin

  DOI：10.1021/ic0621650

  日期：2007.4.1

  Compounds [Mo(CO)(4)(N-N)] (N-N = 4,4'-bis((4-methylphenyl)carbamoyl)-2,2'-bipyridine, bipy', 1; or 2,2'-biimidazole, H(2)biim, 2), [MoCl(eta(3)-methallyl)(CO)(2)(N-N)] (N-N = bipy', 3; H(2)biim, 4), and [Mo(eta(3)-methallyl)((CNBu)-Bu-t)(CO2)(N-N)]BAr'(4) (Ar' = 3,5-bis(trifluoromethyl)phenyl; N-N= bipy', 5; H(2)biim, 6) were synthesized and characterized, and their behavior toward anions was investigated in solution (IR and H-1 NMR) and in solid state (X-ray diffraction).