33bipyridyl

3,3'-Bipyridyl is an organic compound with the chemical formula C10H8N2. It is a derivative of pyridine, where two pyridine rings are linked together at the 3 and 3' positions. This linkage results in a molecule with two nitrogen atoms in a specific spatial arrangement. 3,3'-Bipyridyl is a colorless crystalline solid that is soluble in many organic solvents and moderately soluble in water.

This compound is a member of the bipyridine family, which includes isomers such as 2,2'-bipyridyl and 4,4'-bipyridyl. The positional isomerism significantly impacts the chemical and physical properties of these compounds. 3,3'-Bipyridyl is often encountered in coordination chemistry as a ligand. Its two nitrogen atoms can coordinate to metal ions, forming complexes. However, compared to the more widely studied 2,2'-bipyridyl, 3,3'-bipyridyl typically exhibits weaker chelating properties due to the less favorable geometry for simultaneous coordination of both nitrogen atoms to a single metal center.

3,3'-Bipyridyl finds applications in various fields, including materials science and catalysis. It can be used as a building block in the synthesis of more complex organic molecules, including polymers and metal-organic frameworks. Its electronic properties also make it of interest for potential applications in optoelectronic devices. Research continues to explore new uses for this isomer of bipyridyl.