Development of a novel scorpionate ligand with 6-methylpyridine and comparison of the structural and electronic properties of nickel(II) complexes with related tris(azolyl)borates.
Yusuke FujiwaraTomoaki TakayamaJun NakazawaMasaya OkamuraShiro HikichiPublished in: Dalton transactions (Cambridge, England : 2003) (2022)
A novel anionic tridentate borate ligand with a 6-methylpyridyl donor, Tpy Me , has been synthesized. Comparison of the molecular structures and reactivities of nickel(II)-bromido complexes with tris(azolyl)borate ligands composed of pyridyl, pyrazolyl, or oxazolinyl donors indicates the characteristic sterically demanding nature and strong electron donating ability of Tpy Me .