Palladium Catalyzed C–C Coupling Reactions of 3,5-Dichloro-4H-1,2,6-thiadiazin-4-one
摘要:
Palladium catalyzed Suzuki-Miyaura, Stille, and Sonogashira coupling reactions are reported for the electron-deficient heterocyclic scaffold 3,5-dichloro-4H-1,2,6-thiadiazin-4-one (1). Furthermore, 3,5-di(thien-2-yl)-4H-1,2,6-thiadiazin4-one (7m) is further elaborated to afford the tetrathienyl 3,5-bis[(2,2'-bithien)-5-yl]-4H-1,2,6-thiadiazin-4-one (9). All compounds are fully characterized.
Palladium Catalyzed C–C Coupling Reactions of 3,5-Dichloro-4H-1,2,6-thiadiazin-4-one
摘要:
Palladium catalyzed Suzuki-Miyaura, Stille, and Sonogashira coupling reactions are reported for the electron-deficient heterocyclic scaffold 3,5-dichloro-4H-1,2,6-thiadiazin-4-one (1). Furthermore, 3,5-di(thien-2-yl)-4H-1,2,6-thiadiazin4-one (7m) is further elaborated to afford the tetrathienyl 3,5-bis[(2,2'-bithien)-5-yl]-4H-1,2,6-thiadiazin-4-one (9). All compounds are fully characterized.
4H-1,2,6-Thiadiazin-4-one-containing small molecule donors and additive effects on their performance in solution-processed organic solar cells
作者:Felix Hermerschmidt、Andreas S. Kalogirou、Jie Min、Georgia A. Zissimou、Sachetan M. Tuladhar、Tayebeh Ameri、Hendrik Faber、Grigorios Itskos、Stelios A. Choulis、Thomas D. Anthopoulos、Donal D. C. Bradley、Jenny Nelson、Christoph J. Brabec、Panayiotis A. Koutentis
DOI:10.1039/c4tc02931c
日期:——
Donor–acceptor–donors containing 4H-1,2,6-thiadiazinone are presented and used in organic solar cells.