• 1. Exceptionally high temperature spin crossover in amide-functionalised 2,6-bis(pyrazol-1-yl)pyridine iron(ii) complex revealed by variable temperature Raman spectroscopy and single crystal X-ray diffraction?
  Max Attwood,Hiroki Akutsu,Lee Martin,Toby J. Blundell,Pierre Le Maguere,Scott S. Turner Dalton Trans., 2021,50, 11843-11851
• 2. Excited state dynamics of symmetric and asymmetric Cr3(dpa)4Cl2 measured using femtosecond transient absorption spectroscopy?
  Chao-Han Cheng,Wen-Zhen Wang,Shie-Ming Peng,I-Chia Chen Phys. Chem. Chem. Phys., 2017,19, 25471-25477
• 3. Exchanged ligands on the surface of a giant cluster: [(MoO3)176(H2O)63(CH3OH)17Hn](32 – n)–
  Chem. Commun., 1998, 1501-1502
• 4. Elusive 2-aminofuran Diels–Alder substrates for a straightforward synthesis of polysubstituted anilines?
  Ana G. Neo,Ana Bornadiego,Jesús Díaz,Stefano Marcaccini,Carlos F. Marcos Org. Biomol. Chem., 2013,11, 6546-6555
• 5. Establishing empirical design rules of nucleic acid templates for the synthesis of silver nanoclusters with tunable photoluminescence and functionalities towards targeted bioimaging applications?
  Jason Y. C. Lim,Yong Yu,Guorui Jin,Kai Li,Yi Lu,Jianping Xie Nanoscale Adv., 2020,2, 3921-3932

• Solvents and Organic Chemicals Organic Compounds Organic Halides

4-Bromo-4'-iodobiphenyl: A Comprehensive Overview

4-Bromo-4'-iodobiphenyl, with the CAS number 105946-82-5, is a highly specialized organic compound that has garnered significant attention in the fields of organic synthesis, materials science, and pharmacology. This compound belongs to the class of biphenyl derivatives, which are characterized by two phenyl rings connected by a single bond. The presence of bromine and iodine substituents at the para positions of each phenyl ring imparts unique electronic and structural properties to this molecule, making it a valuable tool in various research and industrial applications.

The synthesis of 4-bromo-4'-iodobiphenyl typically involves a combination of coupling reactions and halogenation techniques. Recent advancements in catalytic cross-coupling reactions, such as the Suzuki-Miyaura coupling, have enabled more efficient and selective syntheses of this compound. These methods not only enhance the purity of the product but also reduce the environmental footprint of the manufacturing process, aligning with current sustainability trends in chemistry.

In terms of applications, 4-bromo-4'-iodobiphenyl has found extensive use in the construction of complex aromatic systems. Its ability to undergo further functionalization makes it an ideal precursor for synthesizing advanced materials, such as organic light-emitting diodes (OLEDs) and sensors. For instance, researchers have employed this compound to develop highly sensitive sensors capable of detecting trace amounts of heavy metal ions in aqueous solutions. The electronic properties of 4-bromo-4'-iodobiphenyl allow for efficient charge transport, which is crucial for the performance of such devices.

The pharmacological potential of 4-bromo-4'-iodobiphenyl has also been explored in recent studies. Investigations into its biological activity have revealed promising results in anti-inflammatory and anticancer assays. The compound's ability to modulate key cellular pathways suggests its potential as a lead molecule for drug development. However, further research is required to fully understand its mechanism of action and toxicity profile.

From a structural standpoint, 4-bromo-4'-iodobiphenyl exhibits a high degree of symmetry, which contributes to its stability and reactivity. The para substitution pattern ensures minimal steric hindrance, facilitating various chemical transformations. This structural feature has been exploited in the design of novel materials with tailored electronic properties. For example, scientists have utilized this compound as a building block for constructing two-dimensional covalent organic frameworks (COFs), which show potential in gas storage and catalysis.

In conclusion, 4-bromo-4'-iodobiphenyl stands as a versatile and valuable compound in modern chemistry. Its unique properties and wide-ranging applications underscore its importance in both academic research and industrial settings. As ongoing studies continue to uncover new avenues for its utilization, this compound is poised to play an even greater role in shaping future advancements across multiple disciplines.

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• 116632-38-3(3-Bromo-5-iodotoluene)
• 852139-02-7(2,2'-Dibromo-5,5'-diiodo-1,1'-biphenyl)
• 852138-93-3(2,2'-Dibromo-4,4'-diiodo-1,1'-biphenyl)
• 919791-91-6(Pyrene, 1-(3-bromo-5-iodophenyl)-)
• 130201-21-7(4'-Bromo-3-iodo-1,1'-biphenyl)
• 1135260-41-1(4,?4'-?dibromo-?2-?iodo-1,?1'-?Biphenyl)
• 64258-04-4(1,1'-Biphenyl, 4'-bromo-2,6-diiodo-)
• 852138-89-7(4,4'-Dibromo-2,2’-diiodobiphenyl)