116941-52-7

Basic information

• Product Name: 1,1':3',1''-Terphenyl, 4-broMo-5'-phenyl-
• Synonyms: 1,1':3',1''-Terphenyl, 4-broMo-5'-phenyl-;1-(4-Bromophenyl)-3,5-diphenylbenzene;4-Bromo-5'-phenyl-1,1':3',1''-terphenyl;SIAJAYFLPBYCOF-UHFFFAOYSA-N
• CAS NO: 116941-52-7
• Molecular Formula: C₂₄H₁₇Br
• Molecular Weight: 385.29578
• Mol File: 116941-52-7.mol
• Article Data: 10

Chemical Properties

• Melting Point: 150.5-151.0℃
• Boiling Point: 505.1±19.0 °C(Predicted)
• Appearance: /
• Density: 1.278±0.06 g/cm3 (20 ºC 760 Torr)
• CAS DataBase Reference: 1,1':3',1''-Terphenyl, 4-broMo-5'-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1':3',1''-Terphenyl, 4-broMo-5'-phenyl-(116941-52-7)
• EPA Substance Registry System: 1,1':3',1''-Terphenyl, 4-broMo-5'-phenyl-(116941-52-7)

Safety Data

• Hazardous Substances Data: 116941-52-7(Hazardous Substances Data)

Usage

Uses

4-Bromo-5''-phenyl-1,1'':3'',1''''-terphenyl is used in preparation of dibenzofuran derivatives as organic electroluminescent device materials.

Upstream product

• 1036378-83-2 2-([1,1':3′,1''-terphenyl]-5'-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 589-87-7 1,4-bromoiodobenzene 
• 128388-54-5 3,5-diphenylphenylboronic acid 
• 108-24-7 acetic anhydride 

Downstream Products

• 1052686-20-0 C₃₈H₂₆ 
• 1052686-21-1 C₃₈H₂₅Br 
• 491612-72-7 (5'-phenyl[1,1':3',1-terphenyl]-4-yl)boronic acid 

Relevant articles and documents

ORGANIC ELECTROLUMINESCENT DEVICE

This invention relates to an OLED, comprising an anode, a cathode, and an organic layer, the organic layer at least contains one or more layers containing light emitting layer from the hole injection layer, hole transport layer, electron injection layer, electron transport layer, light emitting layer; the light emitting layer is a host guest doping system composed of host materials and guest materials. The light-emitting zone of the light emitting layer is 490-750 nm, and the host material has a structure with the formula (I). The OLED can emit red or green light, with the advantages of excellent light emitting efficiency, excellent color purity and long lifetime.

Organic electronic material

The present invention discloses an “organic light-emitting device (OLED)”, comprising an anode, a cathode, and one or more organic layers, wherein the said organic layer contains at least one compound having the formula (I), and the said OLED has the advantages of excellent light-emitting efficiency, excellent color purity and long lifetime.

Organic electroluminescent device

本發明涉及一種有機電致發光器件，包含陽極，陰極，和有機層，所述有機層為空穴注入層、空穴傳輸層、電子注入層、電子傳輸層、發光層中至少包括發光層在內的一層或多層；所述發光層由具有式（I）所述結構的單一化合物組成，該有機電致發光器件發藍光，具有電致發光效率良好和色純度優異以及壽命長的優點。式（I） The present invention relates to an organic electroluminescent device comprising an anode, a cathode and organic layers, the said organic layers are a hole injection layer, a hole transport layer, an electron injection layer, an electron transport layer, a light-emitting layer which comprises at least one or more layers of the light-emitting layer The said light-emitting layer composed of a single compound having the formula (I) structure, the said organic electroluminescent device emits blue light, and it has a good electroluminescent luminous efficiency and excellent color purity and a long service life.Formula（I）