Zhao, Ping et al. published their research in Spectrochimica Acta in 2011 | CAS: 57412-08-5

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Ligand design occupies a central place in organic synthesis and catalysis. The ligands are electron-rich and highly tunable to provide catalyst systems with a diverse scope, high stability, and reactivity.Safety of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol

The photoinduced electron transfer of porphyrin-anthraquinone dyads bridged with alkoxy chains of different lengths was written by Zhao, Ping;Huang, Jin-Wang;Xu, Lian-Cai;Ma, Li;Ji, Liang-Nian. And the article was included in Spectrochimica Acta in 2011.Safety of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol The following contents are mentioned in the article:

The photoinduced electron transfer (PET) interaction in porphyrin containing donor-acceptor (D-A) mols. is of great importance in nature and a significant part of the PET research has been devoted to the study of its mechanism (“through-space” or “through-bond”) in these decades. The authors synthesized a series of covalently linked porphyrin-anthraquinone dyads (Por-Cn-AQ) bridged with flexible alkoxy chains with different lengths (n = 1, 4, 10) and investigated their intramol. PET using a combination of electronic absorption, steady-state fluorescence and decayed luminescence spectra. The exptl. results show that the PET efficiency depends on the length of the flexible linkage between the porphyrin and anthraquinone moieties. Meanwhile, theor. calculation applying the d. functional theory (DFT) was also carried out to give the frontier orbital distribution and the optimized structures of these dyads. It is found that the orientation of the dyad with high PET efficiency is disadvantageous to ¦Ð-¦Ð interaction. Thus, the PET of these dyads seemingly is best compatible with a “through-bond” (superexchange) mechanism. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Safety of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Ligand design occupies a central place in organic synthesis and catalysis. The ligands are electron-rich and highly tunable to provide catalyst systems with a diverse scope, high stability, and reactivity.Safety of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol

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