2',5'-Dimethoxy[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid

CAS Number 1392416-19-1

Chemistry Building Blocks, Materials, MOF Ligands, Porous Organic Frameworks

2',5'-Dimethoxy[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid MSDS

2',5'-Dimethoxy[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid CAS 1392416-19-1

Metal Organic Frameworks (MOFs) Terphenyl Ligand

A rigid linear ligand linker with flexible side functional groups for MOFs in applications of carbon dioxide storage and separation of CO₂ and CH₄.

Specifications | MSDS | Literature and Reviews

2′,5′-Dimethoxy-[1,1′:4′,1″-terphenyl]-4,4″-dicarboxylic acid (H2TPDC-OMe), a rigid terphenyl ligand with flexible functional groups, can provide various coordination modes and diverse architectures with inorganic metal cluster centres. With three linearly connected phenyl rings, 2′,5′-dimethoxy-[1,1′:4′,1″-terphenyl]-4,4″-dicarboxylic acid is also capable of showing photoluminescence.

Porous MOF [Cd(L)(OBA)]·DMF·H₂O, where L is H2TPDC-OMe, shows high adsorption for CO₂ with an uptake of 26.75 cm³/g at 295 K. {[Cd(L)(OBA)]·DMF·H2O}_n also demonstrates great potential for selective separation of CO₂ and CH₄, due to the different interaction mechanism between the gases and the open metal sites.

General Information

CAS Number	1392416-19-1
Chemical Formula	C₂₂H₁₈O₆
Full Name	2',5'-Dimethoxy[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid
Molecular Weight	378.37 g/mol
Synonyms	H2TPDC-OMe
Classification / Family	Terphenyl, MOF ligands,

Chemical Structure

Product Details

Purity	>98%
Melting Point	n.a.
Appearance	White powder/crystal

MSDS Documentation

2',5'-Dimethoxy[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid MSDS Sheet

Literature and Reviews

Modulated Synthesis of Zr-Based Metal–Organic Frameworks: From Nano to Single Crystals, A. Schaate et al., Chem, Euro. J., 17 (24), 6643-6651 (2011); DOI: 10.1002/chem.201003211.
Dysprosium-carboxylate nanomeshes with tunable cavity size and assembly motif through ionic interactions, B. Cirera et al., Chem. Commun., 52, 11227-11230 (2016); DOI: 10.1039/C6CC04874A.
Enhanced water stability and high CO2 storage capacity of a Lewis basic sites-containing zirconium metal–organic framework, S. Demir et al., Dalton Trans., 50, 16587-16592 (2021); DOI: 10.1039/D1DT02772G.

Lanthanide metal–organic network featuring strong perpendicular magnetic anisotropy, S. Parreiras et al., Nanoscale, 15, 7267-7271 (2023); DOI: 10.1039/D2NR07189D.
Interpenetration Control in Thorium Metal–Organic Frameworks: Structural Complexity toward Iodine Adsorption, Y. Ju et al., Inorg. Chem., 60 (8), 5617–5626 (2021); DOI: 10.1021/acs.inorgchem.0c03586.
A Simple, Transition Metal Catalyst-Free Method for the Design of Complex Organic Building Blocks Used to Construct Porous Metal–Organic Frameworks, I. Kochetygov et al., Angew. Chem. Int. Ed., e202215595 (2023); DOI: 10.1002/anie.202215595.