First Triazole-Bridged Unsymmetrical Porphyrin Dyad via Click Chemistry was written by Punidha, Sokkalingam;Sinha, Jasmine;Kumar, Anil;Ravikanth, Mangalampalli. And the article was included in Journal of Organic Chemistry in 2008.Reference of 57412-08-5 The following contents are mentioned in the article:
Click chem. was successfully applied in the synthesis of the 1st example of a triazole-bridged porphyrin dyad I (R = 4-MeC6H4) containing N2S2 porphyrin and N4 or ZnN4 porphyrin subunits. The fluorescence study indicated a possibility of singlet-singlet energy transfer from the N4 or ZnN4 porphyrin subunit to the N2S2 porphyrin subunit. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Reference of 57412-08-5).
4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. A ligand is an ion or molecule, which donates a pair of electrons to the central metal atom or ion to form a coordination complex. Replacing precious metals with cheaper and more environmentally friendly metals is regarded as a highly desirable goal in the field of catalysis.Reference of 57412-08-5
Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI