Luminescent tungsten(vi) complexes as photocatalysts for light-driven C-C and C-B bond formation reactions.

ABSTRACT: The realization of photocatalysis for practical synthetic application hinges on the development of inexpensive photocatalysts which can be prepared on a large scale. Herein an air-stable, visible-light-absorbing photoluminescent tungsten(vi) complex which can be conveniently prepared at the gram-scale is described. This complex could catalyse photochemical organic transformation reactions including borylation of aryl halides, such as aryl chloride, reductive coupling of benzyl bromides for C-C bond formation, reductive coupling of phenacyl bromides, and decarboxylative coupling of redox-active esters of alkyl carboxylic acid with high product yields and broad functional group tolerance.

SUBMITTER: Yu D 

PROVIDER: S-EPMC7448528 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature