| Identification | Back Directory | [Name]
N1,N1,N4,N4-tetra(pyridin-4-yl)benzene-1,4-diamine | [CAS]
1218812-56-6 | [Synonyms]
N1,N1,N4,N4-tetra(pyridin-4-yl)benzene-1,4-diamine
1,?4-?Benzenediamine, N1,?N1,?N4,?N4-?tetra-?4-?pyridinyl- | [Molecular Formula]
C26H20N6 | [MDL Number]
MFCD34178731 | [MOL File]
1218812-56-6.mol | [Molecular Weight]
416.48 |
| Chemical Properties | Back Directory | [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 |
| Questions And Answer | Back Directory | [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 σi and σi electron-donating and σi electron-accepting abilities, and can form stable complexes with various metals. They are currently the most widely used chelating ligands in coordination chemistry. |
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