Benzoporphyrins: Selective Co-sensitization in Dye-Sensitized Solar Cells
作者:Fabian Lodermeyer、Rubén D. Costa、Jenny Malig、Norbert Jux、Dirk M. Guldi
DOI:10.1002/chem.201600802
日期:2016.6.1
A novel class of dyes, namely benzoporphyrins, was synthesized and implemented into dye‐sensitizedsolarcells. They feature complementary absorptions compared to N719, which renders them promising candidates for co‐sensitization in DSSCs. Notably, metallated benzoporphyrins reveal a TiO2–nanoparticle attachment that is size and aggregation dependent. Therefore, unproductive energy‐transfer events
The reaction of sulfenate esters with acyl chlorides. Formation of sulfenyl chlorides, and trapping thereof with alkenes
作者:Charles Brown、Graham R. Evans
DOI:10.1016/0040-4039(95)02241-4
日期:1996.1
The reaction of aryl sulfenate esters with acyl chlorides is described: the formation of sulfenyl chlorides and carboxylic esters occurs, and the reactive sulfenyl chlorides are trapped with cyclohexene as the β-chloro-sulfides.