143546-42-3

Basic information

• Product Name: Dibenzothiophene, 4-(2-bromophenyl)-
• CAS NO: 143546-42-3
• Molecular Formula: C18H11BrS
• Molecular Weight: 339.255
• Mol File: 143546-42-3.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: Dibenzothiophene, 4-(2-bromophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Dibenzothiophene, 4-(2-bromophenyl)-(143546-42-3)
• EPA Substance Registry System: Dibenzothiophene, 4-(2-bromophenyl)-(143546-42-3)

Safety Data

• Hazardous Substances Data: 143546-42-3(Hazardous Substances Data)

Upstream product

• 583-55-1 1-Bromo-2-iodobenzene 
• 108847-20-7 4-dibenzothiophene boronic acid 
• 132-65-0 dibenzothiophene 
• 583-53-9 2,3-dibromobenzene 

Downstream Products

• 1414960-15-8 (3-bromophenyl)(2-(dibenzo[b,d]thiophen-4-yl)phenyl)diphenylsilane 
• 1414960-11-4 C₄₈H₃₃NSSi 

Relevant articles and documents

COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME

The present invention provides a new compound and an organic electronic device using the same. The new compound of the present invention is represented by formula I. In the formula I: each of X^1 and X^2 is independently C(R^a), and two (R^a)s are same as or different from each other; each of X^3 and X^4 is independently C(R^b), and two (R^b)s are same as or different from each other; the two (R^a)s are mutually connected to form an aryl ring, and the two (R^b)s are mutually connected to form an oxygen-containing heteroaryl ring, a sulfur-containing heteroaryl ring, or a polycyclic aromatic ring; Y^1 and Y^2 are same as or different from each other; each of Y^1 and Y^2 is represented by NRandprime;Randprime;andprime;; Randprime; and Randprime;andprime; are same as or different from each other; and one or more of Randprime; and Randprime;andprime; are aryl groups. The new compound of the present invention can be used as a material of a hole transporting layer or an electron blocking layer.COPYRIGHT KIPO 2019

A has the spiral structure of the organic electroluminescent compound and its device

The invention provides an organic electroluminescent compound with a spiro structure.The compound has relatively good thermal stability, high luminous efficiency and high photoluminescent purity, can be used for manufacturing organic electroluminescent apparatuses and is applied to the field of organic solar batteries, organic thin film transistors or organic photoreceptors. The invention provides an organic electroluminescent apparatus which comprises an anode, a cathode and an organic layer, wherein the organic layer comprises one or more than one of a light emitting layer, a hole injection layer, a hole transport layer, a hole barrier layer, an electron injection layer and an electron transport layer; at least one organic layer comprises the compound shown in a structural formula I. The structural formula I is shown in the description.

Aromatic amine luminous compound and organic electroluminescence device manufactured through same

The invention provides an aromatic amine luminous compound. The aromatic amine luminous compound has good heat stability, high luminous efficiency and high luminous purity, and can be used for manufacturing an organic electroluminescence device and applied to the field of organic solar cells or organic thin-film transistors or organic photoreceptors. The invention further provides the organic electroluminescence device which comprises an anode, a cathode and an organic layer. The organic layer comprises one or more of a luminous layer, a hole injection layer, a hole transfer layer, a hole blocking layer, an electron injection layer and an electron transfer layer. At least one layer in the organic layer comprises the compound shown in the structural formula I shown in the description.