Sitienei, Wilson Lelei et al. published their research in Advanced Materials Research in 2013 | CAS: 57412-08-5

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. The atoms and molecules used as ligands are almost always those that are capable of functioning as the electron-pair donor in the electron-pair bond (a coordinate covalent bond) formed with the metal atom. The ligands are electron-rich and highly tunable to provide catalyst systems with a diverse scope, high stability, and reactivity.HPLC of Formula: 57412-08-5

Synthesis and solution self-assembly behavior of porphyrin tethered by fullerene C60 was written by Sitienei, Wilson Lelei;Wangatia, Lodrick Makokha;Zeng, Ting;Sun, Bin;Zhu, Meifang. And the article was included in Advanced Materials Research in 2013.HPLC of Formula: 57412-08-5 The following contents are mentioned in the article:

This paper focuses on the synthesis, spectroscopic studies and self-assembly behavior of porphyrin Ph linked fullerene C60 dyad, which included COOH groups in its fullerene unit so as to promote its adsorption onto TiO2. UV-vis spectrum and steady-state fluorescence spectrum measurement, showed that the self-assembly of this compound in different solvents with different polarities. The results showed that the soret absorption peak slightly blue shifted by 5 nm in acetonitrile and 2 nm in THF, while the soret peaks in toluene solution was the same as in chloroform. Increasing concentration from 1*10-6 mol/L to 2*10-5 mol/L in chloroform resulted into aggregation, also the slight red shifting on cooling from 90¡ãC to 10¡ãC was observed from a temperature dependent UV-vis absorption spectra, thus indicates aggregation. All these features may indicate presence of J-type aggregation happening in 4-methylphenyl-H2porhyrin-fullerene C60-COOH. In addition, the fluorescence of 4-methylphenyl-H2porhyrin-fullerene C60-COOH has been quenched compared to that of pure 4-methylphenyl-H2porhyrin-OH under the same concentration Therefore, this novel material design may find good application in photoelec. devices. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5HPLC of Formula: 57412-08-5).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. The atoms and molecules used as ligands are almost always those that are capable of functioning as the electron-pair donor in the electron-pair bond (a coordinate covalent bond) formed with the metal atom. The ligands are electron-rich and highly tunable to provide catalyst systems with a diverse scope, high stability, and reactivity.HPLC of Formula: 57412-08-5

Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI