N1,N1,N4,N4-tetra(pyridin-4-yl)benzene-1,4-diamine Chemical Properties

Boiling point:

638.2±50.0 °C(Predicted)

Density 

1.282±0.06 g/cm3(Predicted)

storage temp. 

2-8°C, protect from light

pka

4.27±0.10(Predicted)

Appearance

White to off-white Solid

InChI

InChI=1S/C26H20N6/c1-2-22(32(25-9-17-29-18-10-25)26-11-19-30-20-12-26)4-3-21(1)31(23-5-13-27-14-6-23)24-7-15-28-16-8-24/h1-20H

InChIKey

NQFLBGCCIGDHLA-UHFFFAOYSA-N

SMILES

C1(N(C2C=CN=CC=2)C2C=CN=CC=2)=CC=C(N(C2C=CN=CC=2)C2C=CN=CC=2)C=C1

N1,N1,N4,N4-tetra(pyridin-4-yl)benzene-1,4-diamine Usage And Synthesis

Uses

N1,N1,N4,N4-Tetra(pyridin-4-yl)phenyl-1,4-diamine is an organic intermediate that can be prepared in one step from 4,4'-bipyridineamine and 1,4-dibromobenzene. Belonging to the pyridyl ligand family, pyridyl ligands and their derivatives possess both σ_i and σ_i electron-donating and σ_i electron-accepting abilities, and can form stable complexes with various metals. They are currently the most widely used chelating ligands in coordination chemistry.

N1,N1,N4,N4-tetra(pyridin-4-yl)benzene-1,4-diamine(1218812-56-6)Related Product Information

• N1,N3,N5-tris(4-aminophenyl)benzene-1,3,5-tricarboxamide
• N1,N3,N5-tris(pyridin-4-yl)benzene-1,3,5-tricarboxamide
• N1,N1-bis(4-aMinophenyl)benzene-1,4-diaMine
• N1,N1'-([1,1'-biphenyl]-4,4'-diyl)bis(N1-(4-methoxyphenyl)benzene-1,4-diamine)
• Pyridine-triphenylborane