Facile Insertion of Rh and Ir into a Boron–Phenyl Bond, Leading to Boryl/Bis(phosphine) PBP Pincer Complexes
作者:Wei-Chun Shih、Weixing Gu、Morgan C. MacInnis、Samuel D. Timpa、Nattamai Bhuvanesh、Jia Zhou、Oleg V. Ozerov
DOI:10.1021/jacs.5b11706
日期:2016.2.24
The unexpectedly facile insertion of Rh or Ir into a B-Ph bond (reversible for Rh) converts a borane/bis(phosphine) precursor into a boryl/bis-(phosphine) PBP pincer ligand. Interconversions between the boryl/borane/borate central functionality are demonstrated in reactions with dihydrogen.