14310-17-9

Usage

Chemical class

Cyclic diene brominated compounds

Explanation

1,2,3,4,5,5-hexabromocyclopenta-1,3-diene belongs to a group of chemical compounds that are cyclic dienes with bromine atoms attached to their carbon framework.

Explanation

At room temperature, 1,2,3,4,5,5-hexabromocyclopenta-1,3-diene exists as a colorless liquid, which means it has a low melting and boiling point.

Explanation

This chemical compound is primarily used as a flame retardant, which means it helps to slow down or prevent the spread of fire in various products and materials.

Explanation

As a persistent organic pollutant, 1,2,3,4,5,5-hexabromocyclopenta-1,3-diene can remain in the environment for a long time, leading to potential negative effects on ecosystems and human health.

Explanation

Due to its persistence in the environment and potential toxicity, 1,2,3,4,5,5-hexabromocyclopenta-1,3-diene can have negative effects on human health, which is a reason for its regulated use.

Explanation

The potential harmful effects of 1,2,3,4,5,5-hexabromocyclopenta-1,3-diene on human health and the environment have led to strict regulations on its use in many countries, limiting its application and production.

Physical state

Colorless liquid

Application

Flame retardant

Industries

Electronics, textiles, and construction materials

Environmental impact

Persistent organic pollutant

Health concerns

Potential harmful effects

Regulatory status

Heavily regulated in many countries

Upstream product

• 7726-95-6 bromine 
• 542-92-7 cyclopenta-1,3-diene 
• 77-47-4 hexachlorocyclopentadiene 

Downstream Products

• 77395-56-3 1,7,8,9,10,10-Hexabromo-4-p-tolyl-4-aza-tricyclo[5.2.1.0^2,6]dec-8-ene-3,5-dione 
• 77395-56-3 (2S,6R)-1,7,8,9,10,10-Hexabromo-4-p-tolyl-4-aza-tricyclo[5.2.1.0^2,6]dec-8-ene-3,5-dione 
• 77395-57-4 (2S,6R)-1,7,8,9,10,10-Hexabromo-4-(4-methoxy-phenyl)-4-aza-tricyclo[5.2.1.0^2,6]dec-8-ene-3,5-dione 
• 81624-21-7 Acetic acid 4-(1,7,8,9,10,10-hexabromo-3,5-dioxo-4-aza-tricyclo[5.2.1.0^2,6]dec-8-en-4-yl)-phenyl ester 
• 78080-68-9 Acetic acid 4-((2S,6R)-1,7,8,9,10,10-hexabromo-3,5-dioxo-4-aza-tricyclo[5.2.1.0^2,6]dec-8-en-4-yl)-phenyl ester 
• 112252-92-3 (1R,2S,6R,7S)-1,7,8,9,10,10-Hexabromo-4-{4-[4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-phenoxy]-phenyl}-4-aza-tricyclo[5.2.1.0^2,6]dec-8-ene-3,5-dione 
• 114521-79-8 (1R,2S,4S)-1,4,5,6,7,7-Hexabromo-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid 4-chloro-phenyl ester 
• 114521-77-6 (1R,2S,4S)-1,4,5,6,7,7-Hexabromo-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid p-tolyl ester 
• 108811-81-0 1,4,5,6,7,7-Hexabromo-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid phenylamide 
• 108811-84-3 1,4,5,6,7,7-Hexabromo-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid (4-nitro-phenyl)-amide 
• 114521-81-2 (1R,2S,4S)-1,4,5,6,7,7-Hexabromo-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid 4-nitro-phenyl ester 
• 108811-80-9 1,4,5,6,7,7-Hexabromo-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid p-tolylamide 
• 108811-79-6 1,4,5,6,7,7-Hexabromo-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid (4-methoxy-phenyl)-amide 
• 108811-82-1 1,4,5,6,7,7-Hexabromo-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid (4-chloro-phenyl)-amide 

Relevant academic research and scientific papers

Single molecule conductance of aromatic, nonaromatic, and partially antiaromatic systems

We describe the syntheses of thiophene, cyclopentadienone and dimethylketalcyclopentadienone derivatives and their single molecule electrical conductivities. The ketone had the lowest conductivity of the three, although it has some antiaromaticity. The carbonyl group is electron attracting and its ionization potential outweighs any conductivity increase that the antiaromaticity effect might bring.

The [2+2] cycloaddition product of perhalogenated cyclopentadienyl cations: Structural characterization of salts of the [C10Cl10]2+and [C10Br10]2+dications

Instead of monomeric cyclopentadienyl cations, the low-temperature reaction of hexachloro-and hexabromocyclo-pentadiene (C5Cl6 and C5Br6) with powerful Lewis acids SbF5 and AsF5 in SO2ClF yields salts of perhalogenated dications [C10Cl10][Sb3F16]2 and [C1