10212-03-0

Basic information

• Product Name: 3-Bromophenyl)diphenylphosphine
• Synonyms: 3-Bromophenyl)diphenylphosphine
• CAS NO: 10212-03-0
• Molecular Formula: C₁₈H₁₄BrP
• Molecular Weight: 372.43978
• Mol File: 10212-03-0.mol
• Article Data: 20

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-Bromophenyl)diphenylphosphine(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Bromophenyl)diphenylphosphine(10212-03-0)
• EPA Substance Registry System: 3-Bromophenyl)diphenylphosphine(10212-03-0)

Safety Data

• Hazardous Substances Data: 10212-03-0(Hazardous Substances Data)

Usage

General Description

3-Bromophenyl)diphenylphosphine is a chemical compound with the formula C18H14BrP. It is a phosphine ligand used in coordination chemistry and organometallic catalysis. The molecule consists of a phosphorus atom bonded to three phenyl groups, one of which is substituted with a bromine atom. 3-Bromophenyl)diphenylphosphine is often used as a ligand in transition metal complexes for various catalytic reactions, such as coupling and hydrogenation reactions. It has also been studied for its potential applications in organic synthesis and as a building block for more complex phosphine ligands.

Upstream product

• 106-37-6 1.4-dibromobenzene 
• 1079-66-9 chloro-diphenylphosphine 
• 591-18-4 1-Bromo-3-iodobenzene 
• 829-85-6 diphenylphosphane 
• 108-36-1 1,3-dibromobenzene 
• 1147860-64-7 H₃B(PPh₂(C₆H₄Br)) 

Downstream Products

• 65754-12-3 N-tert-Butyl-N-(3-diphenylphosphanyl-phenyl)-hydroxylamine 
• 2129-30-8 3-(diphenylphosphino)benzoic acid 
• 50777-69-0 3-(diphenylphosphanyl)benzaldehyde 
• 328917-28-8 2-[3-(diphenylphosphanyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxoborolane 
• 1376532-19-2 7-[3-(diphenylthiophosphoryl)phenyl]-3,4,5,6-tertrahydro-2H-azepine 
• 1416307-52-2 C₄₂H₃₃O₃P₃ 
• 1416307-51-1 C₄₂H₃₃P₃ 
• 1376532-13-6 5-[3-(diphenylthiophosphoryl)phenyl]-3,4-dihydro-2H-pyrrole 
• 1240453-70-6 [m-(HOMe₂CCC)C₆H₄]PPh₂ 
• 651329-73-6 (C₄H₈)2N⁽¹⁺⁾*(C₆H₅)2PC₆H₄B(C₆H₅)3^(1-)=((C₄H₈)2N)((C₆H₅)2PC₆H₄B(C₆H₅)3) 
• 65754-17-8 N-tert-Butyl-N-[3-(diphenyl-phosphinothioyl)-phenyl]-hydroxylamine 
• 65754-15-6 N-tert-Butyl-N-[3-(diphenyl-phosphinoyl)-phenyl]-hydroxylamine 
• 328917-29-9 (3-(4,4,5,5-tetramethyl-1,3,2-dioxoborolan-2-yl)phenyl)diphenylphosphine oxide 

Relevant articles and documents

Highly efficient yellow phosphorescent organic light-emitting diodes with novel phosphine oxide-based bipolar host materials

Two bipolar host materials, (4-((4-(naphthalen-1-yl(phenyl)amino)naphthalen-1-yl)(phenyl)amino)phenyl)diphenylphosphine oxide (POpN) and (3-((4-(naphthalen-1-yl(phenyl)amino)naphthalen-1-yl)(phenyl)amino)phenyl)diphenylphosphine oxide (POmN), comprising a hole-transporting N1-(naphthalen-1-yl)-N1,N4-diphenylnaphthalene-1,4-diamine (NPNA2) donor and an electron-transporting phosphine oxide (PO) acceptor at different positions of the phenyl bridge have been synthesized. POpN (glass transition temperature Tg = 119 °C) and POmN (Tg = 115 °C) exhibit high morphological stability. Two yellow phosphorescent organic light-emitting diodes (PhOLEDs, ITO (indium tin oxide)/TAPC (1,1-bis[4-(di-p-tolylamino)phenyl]cyclohexane, 40 nm)/POpN or POmN: Ir(bt)2(acac) (bis(2-phenylbenzothiozolato-N,C2′)iridium(acetylacetonate), 15 wt%, 20 nm)/TmPyPB (1,3,5-tri(m-pyrid-3-yl-phenyl)benzene, 40 nm)/LiF (1 nm)/Al (100 nm)) exhibit maximum luminances (Lmax) of 82:057 and 78:385 cd m-2, maximum current efficiencies (ηc,max) of 68.28 and 44.95 cd A-1, respectively, with low efficiency roll-off.

Triazinyl derivative organic electron transport material as well as preparation method and application thereof

The invention belongs to the technical field of organic photoelectric functional materials, and discloses a triazinyl derivative organic electron transport material as well as a preparation method andapplication thereof. The triazinyl derivative organic electron transport material is more than one material represented by a formula I or a formula II. The invention also discloses a preparation method of the triazinyl derivative organic electron transport material. The method disclosed by the invention is simple and easy to purify, the influence of a halogen intermediate on the stability of thedevice is easy to eliminate, and meanwhile, the material disclosed by the invention has good electron transport performance, high thermal stability and high glass-transition temperature; and meanwhile, the material has high stability in an OLED phosphorescent device. The organic electron transport material is used for preparing photoelectric devices such as organic electroluminescence devices andthe like.

Asymmetrically-substituted soluble pyridine derivatives, preparation thereof, n-doped electron transport layer and application of n-doped electron transport layer

The invention belongs to the technical field of organic small molecule functional materials, and discloses asymmetrically-substituted soluble pyridine derivatives, preparation thereof, a n-doped electron transport layer and application of the n-doped electron transport layer. The asymmetrically-substituted soluble pyridine derivatives are one or more shown in a formula I or a formula II. The invention also discloses a preparation method of the asymmetrically-substituted soluble pyridine derivatives. The asymmetrically-substituted soluble pyridine derivatives can be applied to preparation of anorganic electron transporting material. The organic electron transporting material includes one or more of the asymmetrically-substituted soluble pyridine derivatives. The n-doped electron transportlayer is obtained through n-doping of the organic electron transporting material. The organic electron transporting material has high electron mobility, the electron transport layer is formed throughn-doping, and can be applied to an organic electroluminescent device, and high luminous efficiency and high stability are achieved; and the n-doped electron transport layer can be applied to the organic electroluminescent device.

Organic molecule electron transmission material with high triplet level and preparing method and application thereof

The invention discloses an organic molecule electron transmission material with a high triplet level. Electrophilic n-heterocyclic and diphenylphosphine oxide are introduced at the same time, aryl or fused ring aryl is connected with functional groups at