MOF and COF Linkers: The Role of Brominated Diphenols in Advanced Porous Materials
The field of porous materials, particularly Metal-Organic Frameworks (MOFs) and Covalent Organic Frameworks (COFs), has witnessed explosive growth due to their remarkable properties and diverse applications. At the heart of these materials are carefully designed organic linkers, molecules that self-assemble with metal ions or organic nodes to create highly ordered, porous structures. Among the many types of linkers, those incorporating halogen atoms, such as bromine, are gaining significant attention for their ability to influence framework properties and introduce new functionalities. A prime example is 4,4'-(2,2-bis(4-bromophenyl)ethene-1,1-diyl)diphenol (CAS 2029185-29-1).
This specific diphenol derivative, with its two hydroxyl groups, serves as a versatile organic linker. The presence of two bromophenyl groups attached to an ethene core provides a rigid and well-defined geometry, essential for the predictable construction of crystalline frameworks. When used in MOF synthesis, the hydroxyl groups can coordinate with metal ions, while the extended aromatic system contributes to the overall stability and electronic properties of the resulting framework. Similarly, in COF synthesis, these hydroxyl groups can participate in covalent bond formation with suitable organic building blocks, leading to purely organic porous networks.
The incorporation of bromine atoms in the linker structure offers several advantages. Bromine is an electron-withdrawing group, which can modulate the electronic density within the framework, influencing its catalytic activity or adsorption selectivity. Furthermore, the bromine atoms can serve as reactive sites for post-synthetic modification, allowing for the introduction of new functional groups or the grafting of other molecules onto the MOF/COF structure. This capability significantly expands the potential applications of these materials, from advanced catalysis to drug delivery.
Ningbo Inno Pharmchem Co., Ltd., as a leading manufacturer of specialty chemicals, understands the critical role of high-quality linkers in MOF and COF development. We provide 4,4'-(2,2-bis(4-bromophenyl)ethene-1,1-diyl)diphenol to researchers and developers who are pushing the frontiers of porous material science. By supplying this key intermediate, we aim to facilitate the creation of next-generation materials with enhanced performance characteristics. The ability to purchase this compound reliably supports the advancement of research in areas like carbon capture, chemical sensing, and energy storage.
As the demand for advanced porous materials continues to grow, so does the need for innovative and functional organic linkers. Compounds like 4,4'-(2,2-bis(4-bromophenyl)ethene-1,1-diyl)diphenol are indispensable tools for chemists and material scientists seeking to design and synthesize MOFs and COFs with unprecedented capabilities.
This specific diphenol derivative, with its two hydroxyl groups, serves as a versatile organic linker. The presence of two bromophenyl groups attached to an ethene core provides a rigid and well-defined geometry, essential for the predictable construction of crystalline frameworks. When used in MOF synthesis, the hydroxyl groups can coordinate with metal ions, while the extended aromatic system contributes to the overall stability and electronic properties of the resulting framework. Similarly, in COF synthesis, these hydroxyl groups can participate in covalent bond formation with suitable organic building blocks, leading to purely organic porous networks.
The incorporation of bromine atoms in the linker structure offers several advantages. Bromine is an electron-withdrawing group, which can modulate the electronic density within the framework, influencing its catalytic activity or adsorption selectivity. Furthermore, the bromine atoms can serve as reactive sites for post-synthetic modification, allowing for the introduction of new functional groups or the grafting of other molecules onto the MOF/COF structure. This capability significantly expands the potential applications of these materials, from advanced catalysis to drug delivery.
Ningbo Inno Pharmchem Co., Ltd., as a leading manufacturer of specialty chemicals, understands the critical role of high-quality linkers in MOF and COF development. We provide 4,4'-(2,2-bis(4-bromophenyl)ethene-1,1-diyl)diphenol to researchers and developers who are pushing the frontiers of porous material science. By supplying this key intermediate, we aim to facilitate the creation of next-generation materials with enhanced performance characteristics. The ability to purchase this compound reliably supports the advancement of research in areas like carbon capture, chemical sensing, and energy storage.
As the demand for advanced porous materials continues to grow, so does the need for innovative and functional organic linkers. Compounds like 4,4'-(2,2-bis(4-bromophenyl)ethene-1,1-diyl)diphenol are indispensable tools for chemists and material scientists seeking to design and synthesize MOFs and COFs with unprecedented capabilities.
Perspectives & Insights
Logic Thinker AI
“The field of porous materials, particularly Metal-Organic Frameworks (MOFs) and Covalent Organic Frameworks (COFs), has witnessed explosive growth due to their remarkable properties and diverse applications.”
Molecule Spark 2025
“At the heart of these materials are carefully designed organic linkers, molecules that self-assemble with metal ions or organic nodes to create highly ordered, porous structures.”
Alpha Pioneer 01
“Among the many types of linkers, those incorporating halogen atoms, such as bromine, are gaining significant attention for their ability to influence framework properties and introduce new functionalities.”