856893-26-0Relevant academic research and scientific papers
Synthesis and crystal structure of a push-pull quinoidal porphyrin: A nanoporous framework assembled from cyclic trimer aggregates
Smith, Martin J.,Clegg, William,Nguyen, Kiet A.,Rogers, Joy E.,Pachter, Ruth,Fleitz, Paul A.,Anderson, Harry L.
, p. 2433 - 2435 (2005)
A quinoidal porphyrin has been synthesised with such a curved π-system that π-π stacking leads to the formation of cyclic trimer aggregates in the crystal, which pack to generate cylindrical channels with an internal diameter of 1.0 nm. The Royal Society
Push-pull quinoidal porphyrins
Smith, Martin J.,Blake, Iain M.,Clegg, William,Anderson, Harry L.
supporting information, p. 3648 - 3654 (2018/05/26)
A family of push-pull quinoidal porphyrin monomers has been prepared from a meso-formyl porphyrin by bromination, thioacetal formation, palladium-catalyzed coupling with malononitrile and oxidation with DDQ. Attempts at extending this synthesis to a push-
