1465036-75-2Relevant academic research and scientific papers
β-(Ethynylbenzoic acid)-substituted push-pull porphyrins: DSSC dyes prepared by a direct palladium-catalyzed alkynylation reaction
Ishida, Masatoshi,Hwang, Deasub,Koo, Young Bean,Sung, Jooyoung,Kim, Dong Young,Sessler, Jonathan L.,Kim, Dongho
, p. 9164 - 9166 (2013)
The palladium-catalyzed oxidative alkynylation of β-borylated porphyrins allows for concise preparation of push-pull structured ethynylbenzoic acid porphyrin derivatives. The resulting β-singly- and doubly-substituted porphyrin dyes are regarded as isomeric derivatives of the corresponding meso-substituted reference systems, and were found to give rise to nearly equal power conversion efficiencies when analyzed in DSSCs.
