Visible-light-induced ligand to metal charge transfer excitation enabled phosphorylation of aryl halides

Chem Commun (Camb). 2021 May 13. doi: 10.1039/d1cc01858b. Online ahead of print.ABSTRACTWe herein described a visible light induced nickel(II)-catalyzed cross-coupling of secondary phosphine oxides with aryl halides. The Ni(I) species and chlorine atom radical Cl˙ were generated via the ligand to metal charge transfer (LMCT) process of the NiCl2(PPh3)2, which allows nickel(IV)-phosphorus species in situ formation, giving various tertiary phosphine oxides under photocatalyst-free conditions.PMID:33982720 | DOI:10.1039/d1cc01858b

Source: Chemical Communications - May 13, 2021 Category: Chemistry Authors: Hong Hou Bing Zhou Jiawei Wang Duhao Sun Huaguang Yu Xiaoyun Chen Ying Han Yaocheng Shi Chaoguo Yan Shaoqun Zhu Source Type: research