1469370-28-2

Basic information

• Product Name: C₃₉H₄₀N₇NiO₂⁽¹⁺⁾*NO₃^(1-)*H₂O
• CAS NO: 1469370-28-2
• Molecular Weight: 777.502
• Mol File: 1469370-28-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₃₉H₄₀N₇NiO₂⁽¹⁺⁾*NO₃^(1-)*H₂O(CAS DataBase Reference)
• NIST Chemistry Reference: C₃₉H₄₀N₇NiO₂⁽¹⁺⁾*NO₃^(1-)*H₂O(1469370-28-2)
• EPA Substance Registry System: C₃₉H₄₀N₇NiO₂⁽¹⁺⁾*NO₃^(1-)*H₂O(1469370-28-2)

Safety Data

• Hazardous Substances Data: 1469370-28-2(Hazardous Substances Data)

Upstream product

• 7732-18-5 water 
• 538-42-1 sodium cinnamate 
• 113813-19-7 tris{(1-ethyl-1H-benzimidazol-2-yl)methyl}amine 

Relevant articles and documents

Synthesis, crystal structures, and DNA-binding properties of zinc(II) and nickel(II) complexes with tris[2-(N-ethyl)benzimidazylmethyl]amine and cinnamate ligands

Tris[2-(N-ethyl)benzimidazylmethyl]amine (Etntb) and two of its complexes, [Zn(Etntb)(cinnamate)]NO3·2DMF (1) and [Ni(Etntb)(cinnamate) ·(H2O)]NO3 (2) have been synthesized and characterized by physico-chemical and spectroscopic methods. Single-crystal X-ray diffraction revealed that the complexes have different structures. In complex 1, the coordination sphere around Zn(II) is distorted trigonal bipyramidal, whereas the coordination sphere around Ni(II) is distorted octahedral in complex 2. The DNA-binding properties of the free ligand and its complexes have been investigated by electronic absorption, fluorescence, and viscosity measurements. The results suggest that the ligand and both complexes bind to DNA via an intercalative mode, and their binding affinity for DNA follows the order 1 > 2> ligand.