Comparative Analysis of the Donor Properties of Isomeric Pyrrolyl Phosphine Ligands
作者:Vicky A. Osenga、Nolan C. Sykes、Sopheak Pa、Michael K. Bambha、Nathan D. Schley、Miles W. Johnson
DOI:10.1021/acs.organomet.3c00467
日期:2024.1.8
platinum, and gold complexes as well as selenide derivatives of these ligands are examined using NMR and IR spectroscopy, X-ray crystallography, and cyclic voltammetry. Ligand L2 exhibits net donor properties similar to those of the o-tolyl analogue L3, while L1 shows attenuated electron donation ability. Additionally, a model nickel-catalyzedKumadacoupling reaction using these three ligands was investigated