4,4',4''-(pyridine-2,4,6-triyl)tribenzaldehyde

CAS Number 2230887-26-8

Carbaldehyde Monomers, Chemistry Building Blocks, COF Ligands, Materials, Monomers, Porous Organic Frameworks

4,4',4''-(pyridine-2,4,6-triyl)tribenzaldehyde MSDS

4,4',4''-(pyridine-2,4,6-triyl)tribenzaldehyde CAS 2230887-26-8

Covalent Organic Frameworks (COFs) Pyridyl Ligand

An aldehyde functionalised bridging ligand linker for COFs in application of carbon dioxide uptake and energy storage

Overview
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4,4',4''-(Pyridine-2,4,6-triyl)tribenzaldehyde (TBAPy), CAS number 2230887-26-8, is a triagonal ligand linker with an electron deficient pyridine core connecting three benzaldehydes at 2,4,6-positions. The aldehyde functional groups can form imines via condensation reaction with amines for constructing covalent organic frameworks (COFs).

Car-TPP-COF, obtained through the condensations of triangular node Car-3NH2 and the triangular linker 4,4',4''-(pyridine-2,4,6-triyl)tribenzaldehyde to form imine linkages, demonstrated high surface area of 721 m²g⁻¹ and high degrees of CO₂ capture of 34 mg g⁻¹ at 298 K.

MOF and COF ligands

Aldehyde ligand for cross-linked COF networks

Worldwide shipping

Quick and reliable shipping

High purity

>98% High purity

Facile reactions

Aldehyde possesses excellent reactivity

General Information

CAS Number	2230887-26-8
Chemical Formula	C₂₆H₁₇NO₃
Full Name	4,4',4''-(pyridine-2,4,6-triyl)tribenzaldehyde
Molecular Weight	391.42 g/mol
Synonyms	TFPP, TPP-3CHO, 2,4,6-Tri(4-formylphenyl)pyridine
Classification / Family	Pyridines, COF ligands, Benzaldehydes

Chemical Structure

Product Details

Purity	>98%
Melting Point	N/A
Appearance	White to grey powder to fibres/crystals

MSDS Documentation

4,4',4''-(Pyridine-2,4,6-triyl)tribenzaldehyde MSDS Sheet

Literature and Reviews

Strategic design of triphenylamine- and triphenyltriazine-based two-dimensional covalent organic frameworks for CO2 uptake and energy storage, A. EL-Mahdy et al., J. Mater. Chem. A, 6, 19532-19541 (2018); DOI: 10.1039/C8TA04781B.
Hollow Microspherical and Microtubular [3 + 3] Carbazole-Based Covalent Organic Frameworks and Their Gas and Energy Storage Applications, A. EL-Mahdy et al., ACS Appl. Mater. Interfaces, 11, 9343−9354 (2019); DOI: 10.1021/acsami.8b21867.
Advances in porous organic polymers: syntheses, structures, and diverse applications, M. Mohamed et al., Mater. Adv., 3, 707-733 (2022); DOI: 10.1039/D1MA00771H.

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