Synthesis of new electroactive polymers by ion-exchange replacement of Mg(II) by 2H+ or Zn(II) cations inside Mg(II) polyporphine film, with their subsequent electrochemical transformation to condensed-structure materials

Compression Speed as a Parameter Changing the Dimensionality of Corrole Nanostructures in Layers at the Air-Water Interface

“…The water content per molecule in M-aggregates may be determined as w in-M =A mol -A proj , where A proj is the area of the molecule's projection onto the water surface, and the same between aggregates (at the initial point of the stable Introduction Nowadays, self-organization of macroheterocyclic compounds is an object of intensive research. [1][2][3][4][5][6][7][8] Corroles are tetrapyrrole macrocyclic compounds containing a direct pyrrole-pyrrole bond, [9][10][11][12][13][14][15] and having a carbon skeleton similar to vitamin B 12 . These compounds represent the unique class of porphyrinoids.…”

Recent advances in electrochemical meso- and β-functionalization of porphyrins and electrografting of diazonium porphyrins

“…When the backward potential or the applied potential was low (<0.40 V vs Ag/Ag + ), a semiconducting material was obtained (pMgP-I), where the MgP unit was kept intact inside the polymer with the probable formation of only one single meso-meso bond between each Scheme 1. Electrochemical oxidative C-C coupling between tri-meso-arylporphyrins (A, [10,11]) and Mg(II) porphine (B, [12,13,[15][16][17][18][19][20][21][22][23]). monomer unit.…”

Tuning of interfacial charge transport in polyporphine/phthalocyanine heterojunctions by molecular geometry control for an efficient gas sensor

“…Until now, only MgP was used as a starting monomer for polyporphines synthesis, which is mainly ascribed to its relatively facile synthesis method, its good solubility in organic solvents and sufficiently low oxidation potential [33,34]. Although, zinc(II) and cobalt(II) polyporphine films were obtained recently by some of us but these were achieved by the ion replacement of Mg(II) in the polymeric film [35][36][37].…”