1,3,5-Tris[(4-phenylboronic acid)]benzene
CAS Number 900795-73-5
Boronates, Carbaldehyde Monomers, Chemistry Building Blocks, COF Ligands, Materials, Monomers, Porous Organic Frameworks
Covalent Organic Frameworks (COFs) Terphenyl Ligand
An aldehyde fluoro functionalised bridging ligand linker for COFs in application of fluorescence probe, carbon dioxide capture, catalyst, and selective gas adsorption
1,3,5-Tris[(4-phenylboronic acid)]benzene (TPBAB), CAS number 900795-73-5, is a triangular with three phenyl boronic acid groups on the meta positions of the benzene ring. 1,3,5-Tris[(4-phenylboronic acid)]benzene is commonly engaged in the construction of the covalent organic frameworks via condensation reactions.
Microporous crystalline and mesoporous 2D covalent organic frameworks, COF-8, constructed from 1,3,5-tris[(4-phenylboronic acid)]benzene and 2,3,6,7,10,11-hexahydroxytriphenylene building blocks, showed great thermal stability, low density, and high porosity with a surface areas of 1400 m2 g-1.
Obtained by condensation reaction using 2,3,6,7,14,15-hexaaminotriptycene and 1,3,5-tris[(4-phenylboronic acid)]benzene, highly porous diazaborole-linked polymer, DBLP-4, exhibited high BET surface area of 904 m2 g−1 with potential application in small gas storage and separation. The amorphous polymers show high CO2 uptake of 4.5 mmol g−1 at 273 K with good CO2 selectivity over N2 at ambient pressure.
MOF and COF ligands
Boronic acid ligand for cross-linked COF networks
Worldwide shipping
Quick and reliable shipping
High purity
>97% High purity
Facile reactions
Readily for boronic acid condensation and Suzuki reaction
General Information
CAS Number | 900795-73-5 |
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Chemical Formula | C24H21B3O6 |
Full Name | 1,3,5-Tris[(4-phenylboronic acid)]benzene |
Molecular Weight | 437.85 g/mol |
Synonyms | TPBAB, BTPA, 1,3,5-benzenetris(4-phenylboronic acid), 4,4''-Di(dihydroxyboryl)-5'-(4-dihydroxy boryl phenyl)-1,1':3',1''-terphenyl, 1,3,5-tris(4-(boronic acid)phenyl)benzene |
Classification / Family | Terphenyls, COF ligands, Boronic acids |
Chemical Structure
Product Details
Purity | >97% |
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Melting Point | N/A |
Appearance | Off-white to light brown powder/crystals |
MSDS Documentation
1,3,5-Tris[(4-phenylboronic acid)]benzene MSDS Sheet
Literature and Reviews
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Multibranched Octupolar Module Embedded Covalent Organic Frameworks Enable Efficient Two-Photon Fluorescence, M. Yang et al., Adv. Funct. Mater., 30 (34), 2000516 (2020); DOI: 10.1002/adfm.202000516.
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Low Power, Low Temperature and Atmospheric Pressure Plasma-Induced Polymerization: Facile Synthesis and Crystal Regulation of Covalent Organic Frameworks, J. He et al., Angew. Chem. Int. Ed., 133 (18), 10072-10077 (2021); DOI: 10.1002/ange.202102051.
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Delamination of Layered Covalent Organic Frameworks, I. Berlanga et al., Small, 7 (9), 1207-1211 (2011); DOI: 10.1002/smll.201002264.
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Covalent Organic Frameworks for CO2 Capture, Y. Zeng et al., Adv. Mater., 28 (15), 2855-2873 (2016); DOI: 10.1002/adma.201505004.
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Porous aromatic frameworks containing binaphthyl-dihydroazepine units (cBAPAFs) as catalytic supports for asymmetric reactions, A. Valverde-González et al., J. Catalysis, 413, 434-442 (2022); DOI: 10.1016/j.jcat.2022.06.034.
- Highly porous photoluminescent diazaborole-linked polymers: synthesis, characterization, and application to selective gas adsorption, Z. Kahveci et al., Polym. Chem., 8, 2509-2515 (2017); DOI: 10.1039/C6PY02156E.
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