Oboro Ligand 2 (Veige Pincer Ligand)

Oboro Labs Inc. CAS# 1007375-02-1. OCOH3 Pincer Ligand, 99%. IUPAC Name: 2,2′,2”-(1,1-Dimethylethylidene)tris[1,1′-biphenyl]-4,4′-diol

Description:
The OCOH3 pincer ligand is an organic compound used in the synthesis of organometallic complexes. The main use of this pincer ligand is in the synthesis of the Veige Catalyst. This compound exhibits interesting properties due to its molecular architecture and functional groups. When bound to metal complexes the terphenyl arrangement of the pincer create strain within the complex leading to highly reactive metal complexes. In the case of the Veige Catalyst, it leads to highly reactive metal-carbon multiple bonds capable of polymerizing alkynes and cyclic alkenes to produce cyclic polymers. The presence of hydroxyl groups makes it useful as a coordinating ligand across the periodic table to create highly reactive catalysts for various chemical reactions and formulations. Additionally, the bulky tert-butyl groups impart sterically hindered characteristics, affecting its reactivity and stability. The unique arrangement of ligands around the tungsten atom imparts remarkable stability and reactivity to the catalyst, enabling efficient transformation of alkyne substrates into valuable organic products.

Applications:
The presence of hydroxyl groups makes it potentially useful in various chemical reactions and formulations. Additionally, the bulky 1,1-dimethylethylidene group can impart sterically hindered characteristics, affecting its reactivity and stability. This pincer ligand represents a versatile and valuable compound with wide-ranging applications in organic synthesis, materials science, electronics, pharmaceuticals, and sensor technologies. Its multifaceted utility underscores its significance as a molecular scaffold for innovation and technological advancement across diverse industries.