1384282-07-8

Upstream product

• 1384282-05-6 5-(4′-bromophenyl)-2,3,7,8,12,18-hexamethyl-13,17-di-n-pentylporphyrin zinc(II) 
• 66943-05-3 1,4,7,10-tetraoxa-15-azacyclopentadecane 

Downstream Products

• 1384421-87-7 [Zn(5-(4'-(1,4,7,10-tetraoxa-13-aza-cyclopentadec-13-yl)phenyl)-2,3,7,8,12,18-hexamethyl-13,17-dipentylporphyrinate)Na]⁽¹⁺⁾ 
• 1384421-92-4 (Zn(5-(4'-(1,4,7,10tetraoxa-13azacyclopentadec-13-yl)phenyl)-2,3,7,8,12,18hexamethyl-13,17dipentylporphyrinate))2(N(C₂H₄)3N)K⁽¹⁺⁾ 
• 1384282-23-8 (Zn(5-(4'-(1,4,7,10-tetraoxa-13-aza-cyclopentadec-13-yl)phenyl)-2,3,7,8,12,18-hexamethyl-13,17-dipentylporphyrinate))2(N(C₂H₄)3N) 

Relevant academic research and scientific papers

Synthesis, characterization and cation-induced dimerization of new aza-crown ether-appended metalloporphyrins

New metalloporphyrins bearing one or two aryl-aza-crown ether moieties at meso-positions have been synthesized using a palladium catalyzed amination reaction and fully characterized by spectral techniques. X-Ray structural data have been presented for the zinc and copper complexes of mono-substituted aza-crown ether appended metalloporphyrins. UV-Vis and 1H NMR spectroscopic studies showed that addition of K+ cations to a solution of monomeric aza-crowned porphyrins in CHCl3/MeOH led to cation-induced dimerization of these porphyrins, whereas addition of Na + cations yielded a monomeric complex. Axial coordination of the exobidentate ligand (DABCO) to zinc complexes of aza-crowned porphyrins and following binding metal ions led to formation of sandwich complexes with high stability constants.