23038-36-0

Basic information

• Product Name: 1-Bromo-4-(phenylsulfonyl)benzene
• Synonyms: 1-bromo-4-(phenylsulphonyl)benzene;4-Bromophenyl phenyl sulfone;1-Bromo-4-(phenylsulfonyl)benzene;p-Bromophenyl phenyl sulfone;Phenyl 4-bromophenyl sulfone;Phenyl(4-bromophenyl) sulfone;4-(Phenylsulfonyl)bromobenzene;4-Bromodiphenyl sulfone
• CAS NO: 23038-36-0
• Molecular Formula: C₁₂H₉BrO₂S
• Molecular Weight: 297.17
• EINECS: 245-392-6
• Mol File: 23038-36-0.mol
• Article Data: 51

Chemical Properties

• Melting Point: 108-108.5 °C
• Boiling Point: 418.5 °C at 760 mmHg
• Flash Point: 206.9 °C
• Appearance: Off white or white powder
• Density: 1.531 g/cm³
• Vapor Pressure: 7.92E-07mmHg at 25°C
• Refractive Index: 1.618
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 1-Bromo-4-(phenylsulfonyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Bromo-4-(phenylsulfonyl)benzene(23038-36-0)
• EPA Substance Registry System: 1-Bromo-4-(phenylsulfonyl)benzene(23038-36-0)

Safety Data

• Hazardous Substances Data: 23038-36-0(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Journal of the American Chemical Society, 74, p. 394, 1952 DOI: 10.1021/ja01122a032

InChI:InChI=1/C12H9BrO2S/c13-10-6-8-12(9-7-10)16(14,15)11-4-2-1-3-5-11/h1-9H

Upstream product

• 108-86-1 bromobenzene 
• 512-35-6 benzenesulfonic anhydride 
• 2050-48-8 4,4'-dibromodiphenyl sulfone 
• 6999-03-7 1-bromo-4-(trimethylsilyl)benzene 
• 98-09-9 benzenesulfonyl chloride 
• 80-08-0 dapsone 
• 65662-88-6 phenyl(4-bromophenyl)sulfide 
• 873-55-2 sodium benzenesulfonate 
• 106-40-1 4-bromo-aniline 
• 34176-08-4 sodium 4-bromobenzenesulfinate 
• 603-33-8 triphenylbismuthane 
• 5467-74-3 4-Bromophenylboronic acid 
• 98-80-6 phenylboronic acid 
• 133745-75-2 N-fluorobis(benzenesulfon)imide 

Downstream Products

• 97442-87-0 1-ethynyl-4-(phenylsulfonyl)benzene 

Relevant articles and documents

Deep-blue thermally activated delayed fluorescence emitters containing diphenyl sulfone group for organic light emitting diodes

Novel blue thermally activated delayed fluorescence (TADF) emitters, D1-DPS and D2-DPS, were designed and synthesized. Diphenyl sulfone (DPS) group functioned as a common acceptor, and it combined with each of two different spiro-acridine groups, D1 and D2. The calculated energy differences (ΔEST) of the singlet and triplet excited states of D1-DPS (0.062 eV) and D2-DPS (0.128 eV) had sufficiently small AEST values, which is favorable in the thermally activated reverse intersystem crossing (RISC) process from the T1 state to the S1 state. A device doped 10 wt% of D2-DPS with ADN host material, obtained 5.05% of external quantum efficiency with deep-blue emission having CIExy coordinates of (0.152, 0.065). The results showed that these molecules are promising host-free TADF deep-blue emitters by inhibiting concentration quenching.

Synergistic cooperative effect of CF3SO2Na and bis(2-butoxyethyl)ether towards selective oxygenation of sulfides with molecular oxygen under visible-light irradiation

A safe, practical and eco-friendly method for the switchable synthesis of sulfoxides and sulfones through visible-light-initiated oxygenation of sulfides at ambient temperature under transition-metal-, additives-free and minimal solvent conditions. The synergistic catalytic efforts between CF3SO2Na and 2-butoxyethyl ether represents the key promoting factor for the reaction. This journal is

Spiroconjugated Tetraaminospirenes as Donors in Color-Tunable Charge-Transfer Emitters with Donor-Acceptor Structure

Charge-transfer emitters are attractive due to their color tunability and potentially high photoluminescence quantum yields (PLQYs). We herein present tetraaminospirenes as donor moieties, which, in combination with a variety of acceptors, furnished 12 charge-transfer emitters with a range of emission colors and PLQYs of up to 99 %. The spatial separation of their frontier molecular orbitals was obtained through careful structural design, and two DA structures were confirmed by X-ray crystallography. A range of photophysical measurements supported by DFT calculations shed light on the optoelectronic properties of this new family of spiro-NN-donor-acceptor dyes.

Sulfonylation of Bismuth Reagents with Sulfinates or SO2through BiIII/BiV Intermediates

Studies to explore the catalytic activities of main-group elements are attractive. We report here our study of sulfonylation of bismuth reagents with sulfinates or SO2 surrogates. Under oxidative conditions, triarylbismuthines and sulfinates were transformed into diaryl sulfones. A transition-metal-like two-electron redox process at the Bi center was achieved in this reaction. Sulfur dioxide generated in situ can also replace sulfinates to deliver the corresponding symmetric diaryl sulfones. A rational mechanism for this reaction was also proposed that involves a Bi(III)-Bi(V) manifold.