2,2'-bis(1,2,4-triazino[5,6-f]phenanthren-3-yl)-4,4'-bipyridine | 760951-81-3

• 分子结构分类: 有机化合物
• 英文名称: 2,2'-bis(1,2,4-triazino[5,6-f]phenanthren-3-yl)-4,4'-bipyridine
• 英文别名: btpb；3-[4-(2-phenanthro[9,10-e][1,2,4]triazin-3-ylpyridin-4-yl)pyridin-2-yl]phenanthro[9,10-e][1,2,4]triazine
• CAS: 760951-81-3
• 化学式: C₄₀H₂₂N₈
• 分子量: 614.668
• InChiKey: LXVOIMRDNNKDMC-UHFFFAOYSA-N

物化性质

• 密度：
  1.410±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.77
• 重原子数：
  48.0
• 可旋转键数：
  3.0
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  103.12
• 氢给体数：
  0.0
• 氢受体数：
  8.0

反应信息

• 作为反应物：
  描述：

  Λ-[Ru(bpy)2(py)2][(-)-O,O'-dibenzoyl-L-tartrate]*12H2O 、 2,2'-bis(1,2,4-triazino[5,6-f]phenanthren-3-yl)-4,4'-bipyridine 、 sodium perchlorate 以 水 、 乙二醇 为溶剂， 以63%的产率得到ΔΔ-[Ru2(2,2'-bipyridine)4(2,2'-bis(1,2,4-triazino[5,6-f]phenanthren-3-yl)-4,4'-bipyridine)](ClO4)4*H2O
  参考文献：
  名称：

  Chiral diruthenium(II) complexes containing a modified 4,4′-bipyridine bridging ligand: syntheses, characterization and DNA binding

  摘要：

  A pair of novel chiral dimeric ruthenium(II) complexes [DeltaDelta-, LambdaLambda-Ru(bpy)(2)(btpb)Ru(bpy)(2)](4+) (1; btpb = 2,2'-bis(1,2,4-triazino[5,6-f]phenanthren-3-yl)-4,4'-bipyridine) have been synthesized and characterized by electrospray mass spectra, H-1 NMR, UV-Vis and circular dichroism spectra. Binding behaviors of the complexes with calf thymus DNA have been investigated by absorption spectra and viscosity measurements. The electronic absorption spectrum of DeltaDelta-1 at 505.5 nm exhibits hypochromism of about 8.4% and bathochromism of 2.5 nm; LambdaLambda-1 at 500.0 nm exhibits hypochromism of about 9.1% and bathochromism of 4.5 nm, respectively. The experiments suggest that DeltaDelta-1 and LambdaLambda-1 may be bound to DNA by non-intercalating binder. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2004.04.007

文献信息

• Syntheses, characterization and DNA binding of mono- and diruthenium(II) complexes containing 2,2′-bis(1,2,4-triazino[5,6-f]phenanthren-3-yl)-4,4′-bipyridine and 2,2′-bipyridine ligands
  作者：Cai-Wu Jiang

  DOI：10.1016/j.ica.2004.11.011

  日期：2005.3

  Abstract A novel bridging ligand 2,2′-bis(1,2,4-triazino[5,6-f]phenanthren-3-yl)-4,4′-bipyridine (btpb) and its mononuclear ruthenium(II) complex [Ru(bpy)2(btpb)]2+ (Rubtpb; bpy = 2,2′-bipyridyl) and dinuclear ruthenium(II) complex [Ru(bpy)2(btpb)Ru(bpy)2]4+ (Ru2btpb) have been synthesized and characterized by elemental analyses, fast atom bombardment or electrospray mass spectra, 1H NMR, and electronic

  摘要一种新型桥联配体2,2'-双（1,2,4-三嗪并[5,6-f]菲基-3-基）-4,4'-联吡啶（btpb）及其单核钌（II）配合物[Ru（bpy）2（btpb）] 2+（Rubtpb; bpy = 2,2'-联吡啶基）和双核钌（II）络合物[Ru（bpy）2（btpb）Ru（bpy）2] 4+（Ru2btpb已通过元素分析，快速原子轰击或电喷雾质谱，1H NMR和电子光谱进行了合成和表征。通过吸收光谱，粘度测量和平衡透析实验研究了单核和双核复合物与小牛胸腺DNA（CT-DNA）的结合行为。随着DNA浓度的增加，单核络合物Rubtpb在501.0 nm处的金属-配体电荷转移处的电子吸收谱带表现出约17.4％的减色性和2.0 nm的红变色，双核络合物Ru2btpb在511.0 nm处表现出约24.8％的低色性和1.0 nm的红变色。相对于CT-DNA的相对粘度，复合物的增加量要比经典的嵌入