Synthesis of functionalized thia analogues of phlorins and covalently linked phlorin–porphyrin dyads
作者:Iti Gupta、Roland Fröhlich、M. Ravikanth
DOI:10.1039/b607013b
日期:——
mono-functionalized thiaphlorins were synthesized using easily available precursors and the mono-functionalized thiaphlorins were used further to synthesize the first examples of three covalentlylinked thiaphlorin-porphyrin dyads.
meso carbon. The functionalized thiaphlorins have been used to synthesize several novel porphyrin–thiaphlorin dyads as well as a bis(thiaphlorin) dyad under mild palladium(0) coupling conditions. Preliminary anion-binding studies carried out on thiaphlorins and porphyrin–thiaphlorin dyads indicated that they can bind anions effectively in their protonated forms and that these systems can also be used