Catalytic studies of 2-benzthiazolethiol (BzTa)-linked manganese(III) and cobalt(II) porphyrin complexes was written by He, Hong-Shan;Fang, Bai-Shan;Huang, Jin-Wang;Ji, Liang-Nian. And the article was included in Transition Metal Chemistry (Dordrecht, Netherlands) in 2000.Synthetic Route of C47H36N4O The following contents are mentioned in the article:
Four 2-benzthiazolethiol (BzTa)-linked porphyrins [I; R = H, Me, OMe, Cl (1)-(4)], and their complexes with CoII and MnIII, (5)-(12), were prepared and characterized by elemental anal., 1H-NMR, IR, UV-visible and mass spectra. The hydroxylation of cyclohexane in the presence of these complexes and PhIO under mild conditions was investigated. The catalytic activities of these complexes were higher than that of corresponding TPPMnIIICl and TPPCoII species, resp., which indicated that the terminal group, BzTa, played an important role in the catalysis. A possible mechanism is proposed. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Synthetic Route of C47H36N4O).
4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Ligands are classified based on the number of lone pair electrons available for the central metal atom, size and charge like anionic, cationic, neutral, monodentate, bidentate, polydentate ligands. The ability of ligands to engender a variety of useful properties of organometallic complexes is the major enabling force for the discovery of new catalytic reactions, activation of small molecules, dramatically enhanced reactivity.Synthetic Route of C47H36N4O
Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI