52952-31-5

Basic information

• Product Name: TETRABENZOPORPHINE
• Synonyms: 29H, 31H-TETRABENZO PORPHINE;TETRABENZOPORPHINE
• CAS NO: 52952-31-5
• Molecular Formula: C₃₆H₂₂N₄
• Molecular Weight: 510.59
• Product Categories: Porphyrins;Synthetic Porphyrins
• Mol File: 52952-31-5.mol
• Article Data: 17

Chemical Properties

• Appearance: /
• Density: 1.398±0.06 g/cm3(Predicted)
• CAS DataBase Reference: TETRABENZOPORPHINE(CAS DataBase Reference)
• NIST Chemistry Reference: TETRABENZOPORPHINE(52952-31-5)
• EPA Substance Registry System: TETRABENZOPORPHINE(52952-31-5)

Safety Data

• Hazardous Substances Data: 52952-31-5(Hazardous Substances Data)

Usage

General Description

Tetrabenzoporphine is a chemical compound that belongs to the porphyrin family. It has a highly unique structure, consisting of four benzene rings fused together to form a porphine core. Tetrabenzoporphine is an important molecule in the field of organic chemistry, as it has been studied for its potential use in various applications such as molecular electronics, sensors, and pharmaceuticals. Its rigid and planar structure make it a potentially valuable building block for the design of novel materials and molecular devices. Additionally, the conjugated system of double bonds in tetrabenzoporphine gives it interesting optical and electronic properties, making it a molecule of interest in the development of new materials for electronic and photonic applications.

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Relevant articles and documents

Synthesis and cycloaddition reactions of pyrrole-fused 3-sulfolenes: A new versatile route to tetrabenzoporphyrins

Pyrrole-fused 3-sulfolenes 2a,b were prepared from the corresponding α,β-unsaturated sulfone 1. These pyrroles undergo thermal extrusion of sulfur dioxide to produce highly reactive o-quinodimethanes which can be trapped in Diels-Alder reactions. The resulting pyrroles are important starting reagents in porphyrin synthesis.

Synthesis and spectral characteristics of (tetrabenzoporphyrinato) chloromanganese(III)

A method is developed of synthesis of (tetrabenzoporphyrinato) chloromanganese(III) from tetrabenzoporphyrinatocadmium( II) (as a donor of the macrocyclic ligand) and the salts, manganese acetate MnAc2 and dichloromanganese MnCl2, in boiling dimethylformamide in the presence of atmosperic oxygen in 80% yield. It is found that under the conditions of the synthesis tetrabenzoporphyrinatomanganese(II) is formed which can be oxidized by the atmospheric oxygen to (tetrabenzoporphyrinato)chloromanganese(III). Absorption spectra in the visible and infrared regions, R f and the data of elemental analysis characterizing the resulting compound are given.

SNAr reactions of β-substituted porphyrins and the synthesis of meso substituted tetrabenzoporphyrins

Reaction of 2,3,7,8,12,13,17,18-octaethylporphyrin with LiR reagents containing functional groups readily yields meso substituted derivatives suitable for further transformations with residues such as -p-C 6H5Br, -p-C6Hsu

Effect of copper metalation of tetrabenzoporphyrin donor material on organic solar cell performance

The effects of copper metalation of tetrabenzoporphyrin on the properties and performance of organic solar cells are studied. Tetrabenzoporphyrin (BP) and copper tetrabenzoporphyrin (CuBP) are both solution processed from soluble precursor materials and thermally converted in the thin film. Despite high field-effect hole mobility above 1 cm2 V-1 s-1, the power conversion efficiency (PCE) of solar cell devices with CuBP is severely diminished compared to those with BP. Conducting atomic force microscopy (c-AFM) is used to show that CuBP films are highly conductive in the direction perpendicular to the substrate, relative to those comprising BP. By analyzing the donor absorption characteristics as well as the external quantum efficiency and short-circuit current density of bilayer OPV devices as a function of donor layer thickness, it is determined that the differences in performance are likely due to a prohibitively short effective exciton diffusion length (LD) in the metalated derivative. By modeling the external quantum efficiency of bilayer OPV devices, we are able to approximate this difference in effective LD to be 15 nm for BP and 2 nm for CuBP. This journal is the Partner Organisations 2014.

FULLERENE COMPOUND, SEMICONDUCTOR DEVICE, SOLAR CELL AND SOLAR CELL MODULE

PROBLEM TO BE SOLVED: To provide a new semiconductor material. SOLUTION: The present invention provides a fullerene compound having a structure represented by formula (I). The present invention provides a fullerene compound having 1-5 structure(s) represe