Synthesis of amino-containing meso-aryl-substituted porphyrins and their conjugates with the closo-decaborate anion

Amphiphilic meso-aryl-substituted porphyrins containing an amino group and long-chain hydrophobic substituents were synthesized. Two strategies of the synthesis of asymmetric amino-containing porphyrins using p-acetamidobenzaldehyde and p-nitrobenzaldehyde were developed and investigated. A series of new substituted porphyrin-containing closo-decaborates were prepared based on the synthesized porphyrins and nitrilium derivatives of the closo-decaborate anion [B10H10](2-).