• 1. The use of chemical shift calculations in the conformational analysis of substituted benzenes
  Raymond J. Abraham,M. Ashley Cooper New J. Chem. 2019 43 5382
• 2. The right way to self-fuse bi- and terpyrenyls to afford graphenic cutouts
  Dominik Lorbach,Manfred Wagner,Martin Baumgarten,Klaus Müllen Chem. Commun. 2013 49 10578
• 3. Silicone passive equilibrium samplers as ‘chemometers’ in eels and sediments of a Swedish lake
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• 4. Silicone passive equilibrium samplers as ‘chemometers’ in eels and sediments of a Swedish lake
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• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Biphenyls and derivatives Chlorinated biphenyls
• Other Chemical Reagents

Professional Introduction to 2,6-Dichlorobiphenyl (CAS No. 33146-45-1)

2,6-Dichlorobiphenyl, with the chemical formula C₁₂H₆Cl₂, is a significant compound in the realm of organic chemistry and industrial applications. Its molecular structure, featuring a biphenyl core substituted with chlorine atoms at the 2 and 6 positions, imparts unique electronic and chemical properties that make it valuable in various research and commercial contexts.

The compound is identified by the CAS number 33146-45-1, which serves as a unique identifier in chemical databases and literature. This numbering system ensures precise referencing and avoids ambiguity in scientific communication. The biphenyl moiety is a well-studied aromatic system, known for its stability and versatility in forming complex molecules.

In recent years, 2,6-Dichlorobiphenyl has garnered attention in the field of materials science due to its potential as a building block for advanced polymers and electronic materials. The chlorine substituents enhance its reactivity, allowing for further functionalization and integration into more complex structures. Researchers have explored its use in developing conductive polymers and organic semiconductors, which are crucial for applications in flexible electronics and optoelectronic devices.

The electronic properties of 2,6-Dichlorobiphenyl make it particularly interesting for use in organic light-emitting diodes (OLEDs) and solar cells. Studies have demonstrated that modifications to the biphenyl core can tuning the energy levels of the compound, optimizing its performance in these devices. For instance, incorporating additional electron-withdrawing or donating groups can enhance charge transport properties, leading to more efficient energy conversion.

In addition to its applications in materials science, 2,6-Dichlorobiphenyl has been studied for its role in pharmaceutical research. While not directly used as a therapeutic agent, it serves as a key intermediate in synthesizing more complex molecules with potential biological activity. The chlorine atoms provide handles for further chemical manipulation, enabling the construction of libraries of compounds for high-throughput screening.

The synthesis of 2,6-Dichlorobiphenyl typically involves chlorination reactions on biphenyl or related precursors. Advanced synthetic methodologies have been developed to achieve high selectivity and yield, minimizing byproduct formation. These methods often employ transition metal catalysts or photochemical activation to facilitate the introduction of chlorine atoms at specific positions on the aromatic ring.

Electrochemical studies on 2,6-Dichlorobiphenyl have revealed interesting redox properties that could be exploited in energy storage systems. The compound's ability to undergo reversible oxidation and reduction makes it a candidate for use in organic batteries or supercapacitors. Research is ongoing to optimize its electrochemical stability and conductivity for practical applications.

The environmental impact of 2,6-Dichlorobiphenyl has also been examined in recent literature. While not classified as a persistent organic pollutant, its structural similarity to other chlorinated biphenyls (CBs) prompts caution in its handling and disposal. Studies focus on understanding its degradation pathways and potential bioaccumulation risks in ecosystems.

In conclusion, 2,6-Dichlorobiphenyl (CAS No. 33146-45-1) is a versatile compound with applications spanning materials science, pharmaceutical research, and energy technology. Its unique molecular structure and reactivity make it a valuable tool for researchers developing innovative solutions across multiple disciplines. Continued investigation into its properties and potential applications will likely expand its utility in future scientific advancements.

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