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meso-Multi(iodophenyl) porphyrins: synthesis, isolation, and identification
Authors:Preecha MoonsinKanokkorn Sirithip  Siriporn JungsuttiwongTinnagon Keawin  Taweesak SudyoadsukVinich Promarak
Affiliation:Center for Organic Electronic and Alternative Energy, Department of Chemistry and Center for Innovation in Chemistry, Faculty of Science, Ubon Ratchathani University, Warinchumrap, Ubon Ratchathani 34190, Thailand
Abstract:We report on a simple method for identification of a series of six meso-substituted porphyrins by 1H NMR spectroscopy. The meso-substituted porphyrins are synthesized by a simple mixed-aldehyde condensation approach [3,5-di-tert-butylstyrylbenzaldehyde (A) and 4-iodobenzaldehyde (B)] to give the two parent porphyrins (A4, B4) and four hybrid porphyrins (A3B, cis-A2B2, trans-A2B2, AB3) which are isolated and characterized.
Keywords:Porphyrin   meso-Substituted porphyrin   Iodophenyl porphyrin   Mixed-aldehyde condensation   Multiporphyrin array
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