82632-80-2

Basic information

• Product Name: 2,3,6,7,10,11-HEXABROMOTRIPHENYLENE
• Synonyms: 2,3,6,7,10,11-HEXABROMOTRIPHENYLENE
• CAS NO: 82632-80-2
• Molecular Formula: C₁₈H₆Br₆
• Molecular Weight: 701.66424
• Product Categories: Building Blocks for Discotic Liquid Crystals;Building Blocks for Liquid Crystals;Functional Materials
• Mol File: 82632-80-2.mol
• Article Data: 17

Chemical Properties

• Boiling Point: 689.788°C at 760 mmHg
• Flash Point: 354.305°C
• Appearance: /
• Density: 2.429g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.822
• Storage Temp.: Sealed in dry,Room Temperature
• Water Solubility: Insoluble in water
• CAS DataBase Reference: 2,3,6,7,10,11-HEXABROMOTRIPHENYLENE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,6,7,10,11-HEXABROMOTRIPHENYLENE(82632-80-2)
• EPA Substance Registry System: 2,3,6,7,10,11-HEXABROMOTRIPHENYLENE(82632-80-2)

Safety Data

• Hazardous Substances Data: 82632-80-2(Hazardous Substances Data)

Usage

General Description

2,3,6,7,10,11-HEXABROMOTRIPHENYLENE, also known as HBT, is a synthetic chemical compound that belongs to the group of brominated flame retardants. It is commonly used in various plastic products, textiles, and electronics to reduce the flammability of the materials. HBT is a highly stable and persistent organic pollutant that has been found to bioaccumulate in the environment and in living organisms. It has been identified as a potential endocrine disruptor and has been linked to adverse health effects in humans and wildlife. Due to its persistence and potential toxicity, there is growing concern over the environmental and health impacts of HBT, leading to restrictions on its use in some countries.

InChI:InChI=1/C18H6Br6/c19-13-1-7-8(2-14(13)20)10-4-17(23)18(24)6-12(10)11-5-16(22)15(21)3-9(7)11/h1-6H

Upstream product

• 217-59-4 triphenylene 
• 7726-95-6 bromine 
• 84-15-1 o-terphenyl 

Downstream Products

• 1232531-54-2 2,3,6,7,10,11-hexakis{[4-(5-dodecylthiophen-2-yl)phenyl]ethynyl}triphenylene 
• 1374854-57-5 C₅₄H₄₂N₆ 
• 1448428-21-4 2,3,6,7,10,11-hexakis(mesitylamino)triphenlene 
• 2377615-30-8 2,3,6,7,10,11-hexakis (4-formylphenyl)triphenylene 
• 1403239-35-9 2,3,6,7,10,11-hexakis(4-trifluoromethylphenyl)triphenylene 

Relevant articles and documents

Isomerically Pure Star-Shaped Triphenylene–Perylene Hybrids Involving Highly Extended π-Conjugation

The synthesis and characterization of a new type of a highly conjugated heterocyclic π-chromophore, consisting of a central triphenylene core fused with three perylene monoimide units (star-shaped molecules), is described. By judicious bay functionalizati

Dissociative Electron Attachment to 2,3,6,7,10,11-Hexabromotriphenylene

2,3,6,7,10,11-Hexabromotriphenylene (HBTP) and 2,3,6,7,10-pentabromotriphenylene (PBTP) were investigated by means of dissociative electron attachment spectroscopy (DEAS). The dominant decay channel of the transient molecular negative ions consists of elimination of Br- with resonances in the low electron energy region. Formation of long-lived parent anions with autodetachment lifetime τa = 310 μs is observed at thermal electron energies. The adiabatic electron affinities, EAa = 1.12 ± 0.1 eV in HBTP and 1.09 ± 0.1 eV in PBTP, evaluated using a simple Arrhenius approach are in good agreement with those predicted by DFT (XYG3/Def2-TZVPP//PBE0/Def2-TZVPP) calculations.

Two-dimensional extended π-conjugated triphenylene-core covalent organic polymer

Carbon-rich two-dimensional (2D) materials show significant potential in energy storage and conversion applications. A conjugated 2D covalent organic polymer (COP) with embedded triphenylene (TP) units was synthesized by Glaser-Hay cross-coupling and validated by Raman, IR, XPS and NMR spectroscopy. TP-COP exhibited a uniform pore size of 5.4 ? and laminar structure with an interlayer spacing of 3.8 ?, which could be mechanically exfoliated to yield few-layered nanosheets. Interfacial polymerization produced the continuous TP-COP films from quasi-monolayer to multilayer. As the anode materials of lithium batteries, TP-COP delivered large reversible capacity up to 1624 mA h g?1, high charge rate, and good recycling ability. These properties are likely due to the presence of lithium ions in both the interspace of the expanded sp2 moieties and the in-plane nanopores of TP-COP.

POROUS SCAFFOLDS FOR ELECTROCHEMICALLY-CONTROLLED REVERSIBLE CAPTURE AND RELEASE OF ALKENES

In some embodiments, the present disclosure pertains to a method for capturing alkenes that includes: associating the alkenes with metal-organic frameworks, where the metal-organic frameworks includes one or more metals and one or more ligands coordinated