110452-48-7

Basic information

• Product Name: Meso-Tetra(4-tert-butylphenyl) Porphine
• Synonyms: Meso-Tetra(4-tert-butylphenyl) Porphine;4-tert-Bu-TPP;5,10,15,20-tetra(4-tert-butyl-phenyl)porphyrin;5,10,15,20-tetrakis(4-sulfonatophenyl)-21H,23H-porphine;5,10,15,20-tetrakis(4-sulfonatophenyl)porphyrin;5,10,15,20-tetrakis(p-tert-butylphenyl)porphyrin;free base 5,10,15,20-tetrakis-(4-sulfonatophenyl)-porphine;meso-tetrakis(4-tert-butylphenyl)porphyrin
• CAS NO: 110452-48-7
• Molecular Formula: C₆₀H₆₂N₄
• Molecular Weight: 839.16108
• Mol File: 110452-48-7.mol
• Article Data: 19

Chemical Properties

• Appearance: /
• Density: 1.108g/cm³
• Refractive Index: 1.61
• CAS DataBase Reference: Meso-Tetra(4-tert-butylphenyl) Porphine(CAS DataBase Reference)
• NIST Chemistry Reference: Meso-Tetra(4-tert-butylphenyl) Porphine(110452-48-7)
• EPA Substance Registry System: Meso-Tetra(4-tert-butylphenyl) Porphine(110452-48-7)

Safety Data

• Hazardous Substances Data: 110452-48-7(Hazardous Substances Data)

Usage

Uses

meso-Tetra(4-tert-butylphenyl) Porphine is used in photo-induced charge separation studies.is used in preparation of Porphyrin Naphthalocyanine double-layer metal complex and application thereof in detection of low-concentration Acetone in environment.

InChI:InChI=1/C60H62N4/c1-57(2,3)41-21-13-37(14-22-41)53-45-29-31-47(61-45)54(38-15-23-42(24-16-38)58(4,5)6)49-33-35-51(63-49)56(40-19-27-44(28-20-40)60(10,11)12)52-36-34-50(64-52)55(48-32-30-46(53)62-48)39-17-25-43(26-18-39)59(7,8)9/h13-36,61,64H,1-12H3/b53-45-,53-46-,54-47-,54-49-,55-48-,55-50-,56-51-,56-52-

Upstream product

• 109-97-7 pyrrole 
• 939-97-9 4-tert-Butylbenzaldehyde 
• 287969-17-9 4-t-butyl-2,6-bis(methoxymethyl)phenyl-dipyrromethane 
• 167482-99-7 5-(4-carbomethoxyphenyl)dipyrromethane 
• 1571-08-0 methyl 4-formylbenzoate 
• 167482-98-6 2,2′-((4-(tert-butyl)phenyl)methylene)bis(1H-pyrrole) 
• 158399-19-0 4-formyl-5-methoxycarbonyl-2,7-di-tert-butyl-9,9-dimethylxanthene 
• 33795-37-8 1,10-phenanthroline-2-carboxyaldehyde 
• 555-16-8 4-nitrobenzaldehdye 
• 371171-46-9 2,6-diacetamido-4-formylpyridine 
• 105-07-7 4-cyanobenzaldehyde 

Downstream Products

• 1358953-91-9 Zn(II) 2,3,12,13-tetrabromo-5,10,15,20-tetrakis-(4-t-butylphenyl)porphyrin 
• 118589-15-4 C₆₀H₆₀N₄Zn 
• 213481-27-7 5,10,15,20-tetrakis(p-tert-butylphenyl)porphyrinato nickel(II) 
• 108175-63-9 (5,10,15,20-tetra(4-tert-butylphenyl)-21H,23H-porphinato)cobalt(II) 
• 110329-59-4 [5,10,15,20-tetrakis(4-tert-butylphenyl)porphyrinato]copper(II) 

Relevant articles and documents

Synthesis of meso substituted porphyrins in air without solvents or catalysts

meso-Tetraarylporphyrins are synthesized from pyrrole and aryl aldehydes cleanly and efficiently in one step without solvents or catalysts by reactions at temperatures 10-15°C above the boiling point of the starting aldehydes using air as oxidant.

Photocatalytic CO2 Reduction Mediated by Electron Transfer via the Excited Triplet State of Zn(II) Porphyrin

A porphyrin/rhenium complex dyad, ZnP-phen=Re, in which the 2-position of the 1,10-phenanthroline (phen) of fac-Re(phen)(CO)3Br is directly connected with the meso-position of zinc(II) porphyrin, showed phosphorescence from the zinc porphyrin part under Ar, even at room temperature. The phosphorescence was efficiently quenched by 1,3-dimethyl-2-phenyl-2,3-dihydro-1H-benzo[d]imidazole (BIH) used as an electron donor, under Ar, with the Stern-Volmer constant KSV = 180a?000 M-1, indicating that the quantitative photoinduced electron transfer occurred from BIH to the excited triplet state (T1) of ZnP-phen=Re. The system affords CO with a high turnover number (>1300) and >99.9% CO selectivity in the photocatalytic CO2 reduction.

Oxidative Cyclodehydrogenation Reactions with Tetraarylporphyrins

The extension of the aromatic π-system of porphyrins is a powerful method to alter their optoelectronic properties. Herein, aryl substituents were fused to porphyrin cores by Scholl oxidation reactions that selectively produced mono- and doubly-fused porphyrins in yields of up to 69 %. Several different aryl substituents attached to the porphyrin were investigated with respect to their reactivity under Scholl conditions. The fused products were fully characterized, i.e., by UV/Vis absorption spectroscopy, which showed drastic changes in the electronic features. Insight into the solid-state behavior was obtained by X-ray crystallography. Our approach represents a novel option for the late-stage functionalization of porphyrin-based compounds.

Formation Reaction and Chemical Structure of a Novel Supramolecular Triad Based on Cobalt(II) 5,10,15,20-(Tetra-4-Tert-Butylphenyl)-21Н,23Н-Porphyrin and 1-Methyl-2-(Pyridin-4′-Yl)- 3,4-Fullero[60]Pyrrolidine

Results of chemical kinetic/thermodynamic and spectroscopic studies of the reaction of cobalt(II) 5,10,15,20-(tetra-4-tert-butylphenyl)-21Н,23Н-porphyrin (CoIITBPP) with 1-methyl-2-(pyridin-4′-yl)-3,4- fullero[60]pyrrolidine (PyF) in toluene at