100388-85-0Relevant academic research and scientific papers
Benzoporphyrins: Selective Co-sensitization in Dye-Sensitized Solar Cells
Lodermeyer, Fabian,Costa, Rubén D.,Malig, Jenny,Jux, Norbert,Guldi, Dirk M.
, p. 7851 - 7855 (2016)
A novel class of dyes, namely benzoporphyrins, was synthesized and implemented into dye-sensitized solar cells. 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 between the selectively attached dyes can be prevented. In light of the latter, an efficiency improvement of 39 % has been achieved upon selective adsorption of benzoporphyrins and N719 onto different layers of TiO2 photoelectrode.
Application of copper(I) halides to modifying reactivity of Polyhalomethanes and arenesulfonyl chlorides in free-radical addition. "cross-halogenation" reaction
Dneprovskii,Kasatochkin,Boyarskii,Ermoshkin,Yakovlev
, p. 1120 - 1130 (2007/10/03)
In the free-radical addition of a number of organohalogen reagents to cyclic alkenes and dienes in the presence of copper(I) halides the composition of the reaction products is governed by the stage of a fast halogen transfer from the copper derivative to
Novel Versatile Synthesis of Substituted Tetrabenzoporphyrins
Finikova, Olga S.,Cheprakov, Andrei V.,Beletskaya, Irina P.,Carroll, Patrick J.,Vinogradov, Sergei A.
, p. 522 - 535 (2007/10/03)
A novel general synthetic route to tetraaryltetrabenzoporphyrins (Ar 4TBP) with various peripheral functional groups is developed. The procedure includes (i) Barton-Zard condensation of 1-nitro- or 1-phenylsulfonylcyclohexenes with isocyanoacet
