55034-79-2

Basic information

• Product Name: PERYLENEBISIMIDE WITH EXTENDED PI SYSTEM
• Synonyms: PERYLENEBISIMIDE WITH EXTENDED PI SYSTEM;BISBENZIMIDAZO2,1-A:1',2'-B'ANTHRA2,1,9-DEF:6,5,10-D'E'F'DIISOQUINOLINE-6,11-DIONE;Bisbenzimidazo[2,1-a:1',2-b']anthra[2,1,9-def:6,5,10-d'e'f']diisoguinoline-10,21-dione, with cis isomer;PTCBI;N3,N4-diphenylperylene-3,4,9,10-tetracarboxamide compound with 1H-imidazole (1:1);Bisbenzimidazo[2,1-a:2',1'-a']anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-10,21-dione 97%;Bisbenzimidazo[2,1-a:2μ,1μ-aμ]anthra[2,1,9-def:6,5,10-dμeμfμ]diisoquinoline-10,21-dione
• CAS NO: 55034-79-2
• Molecular Formula: C₃₆H₁₆N₄O₂
• Molecular Weight: 440.45
• Mol File: 55034-79-2.mol
• Article Data: 6

Chemical Properties

• Melting Point: >300°C
• Appearance: /
• CAS DataBase Reference: PERYLENEBISIMIDE WITH EXTENDED PI SYSTEM(CAS DataBase Reference)
• NIST Chemistry Reference: PERYLENEBISIMIDE WITH EXTENDED PI SYSTEM(55034-79-2)
• EPA Substance Registry System: PERYLENEBISIMIDE WITH EXTENDED PI SYSTEM(55034-79-2)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 55034-79-2(Hazardous Substances Data)

Usage

Description

PERYLENEBISIMIDE WITH EXTENDED PI SYSTEM is a type of organic molecule that features an extended pi system, which enhances its electronic properties. This molecule is known for its high stability, strong absorption in the visible light region, and excellent charge transport characteristics.

Uses

Used in Electronics Industry:
PERYLENEBISIMIDE WITH EXTENDED PI SYSTEM is used as an electron accepting building block for the development of organic photovoltaics (OPVs) due to its strong light absorption and efficient charge separation capabilities. This contributes to the improvement of solar cell performance and efficiency.
Used in Semiconductor Industry:
In the field of organic field effect transistors (OFETs), PERYLENEBISIMIDE WITH EXTENDED PI SYSTEM is utilized as a semiconductor material. Its excellent charge transport properties make it a promising candidate for the development of high-performance OFETs with improved electrical characteristics.
Used in Sensing Technology:
PERYLENEBISIMIDE WITH EXTENDED PI SYSTEM is employed as a key component in the fabrication of organic photoconductive sensors. Its strong absorption in the visible light region and efficient charge transport enable the development of sensors with enhanced sensitivity and response time.
Used in Lighting and Display Industry:
In the context of organic electroluminescent cells, PERYLENEBISIMIDE WITH EXTENDED PI SYSTEM is used as a light-emitting material. Its ability to efficiently convert electrical energy into light makes it a valuable component in the development of advanced lighting and display technologies.

Upstream product

• 128-69-8 perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride 
• 95-54-5 1,2-diamino-benzene 
• 23749-58-8 benzo[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one 

Relevant articles and documents

High-performance black color paste and preparation method thereof

The invention relates to the technical field of black pigments, in particular to a high-performance black color paste and a preparation method thereof. The preparation process does not need to be subjected to grinding treatment, can be highly dispersed in the low-melting-point amphiphilic solid, can effectively improve the workability and repeatability, and reduces the chromatic aberration 10% - 1000%. The preparation method disclosed by the invention causes the components to react and discolor in the kneading machine, finally obtains the black color paste, and is simple in preparation step, easy and convenient to operate, easy to prepare and good in application prospect.

Green synthesis of polycyclic benzimidazole derivatives and organic semiconductors

Polycyclic benzimidazole derivatives, an important class of compounds in organic electronics and photovoltaics, were prepared using a solvent-free "green" process based on heating carboxylic acid anhydrides and arylene diamines in the presence of zinc acetate in the solid state. Products were isolated and purified directly by train sublimation of the crude reaction mixtures. The reaction conditions were optimized using various carboxylic acid anhydrides. Optical and electrochemical properties of these materials are also described.

BLACK PERYLENE PIGMENTS

Disclosed are black perylene pigments containing one of the isomers of formula (Ia) or (Ib), wherein the variables have the following meaning: R1, R2 independently represent phenylene, naphthylene, or pyridylene, each of which can be monosubstituted or polysubstituted by C1-C12 alkyl, C1-C6 alkoxy, hydroxy, nitro, and/or halogen; X represents halogen; n represents 0 to 4. The inventive black perylene pigments alternatively contain a mixture of both isomers and are provided with a black number ≥ 210 in an alkyd/melamine baking enamel.