ja7108486_si_005.pdf (159.55 kB)
Download fileStructural, Spectroscopic, and Theoretical Elucidation of a Redox-Active Pincer-Type Ancillary Applied in Catalysis
journal contribution
posted on 2008-03-19, 00:00 authored by Debashis Adhikari, Susanne Mossin, Falguni Basuli, John C. Huffman, Robert K. Szilagyi, Karsten Meyer, Daniel J. MindiolaPincer-type ligands are believed to be very robust scaffolds that can support multifarious
functionalities as well as highly reactive metal motifs applied in organometallic chemistry, especially in the
realm of catalysis. In this paper, we describe the redox and, therefore, noninnocent behavior of a PNP
(PNP- = N[2-P(CHMe2)2-4-methylphenyl]2) pincer ancillary bound to nickel. A combination of structural,
spectroscopic, and theoretical techniques suggests that this type of framework can house an electron hole
when coordinated to Ni(II).