2022152-71-0

Basic information

• Product Name: 4'-(pyridin-4-yl)-[1,1'-biphenyl]-3,5-dicarboxylic acid
• Synonyms: 4'-(pyridin-4-yl)-[1,1'-biphenyl]-3,5-dicarboxylic acid
• CAS NO: 2022152-71-0
• Molecular Formula: C19H13NO4
• Molecular Weight: 319.31082
• Mol File: 2022152-71-0.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4'-(pyridin-4-yl)-[1,1'-biphenyl]-3,5-dicarboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4'-(pyridin-4-yl)-[1,1'-biphenyl]-3,5-dicarboxylic acid(2022152-71-0)
• EPA Substance Registry System: 4'-(pyridin-4-yl)-[1,1'-biphenyl]-3,5-dicarboxylic acid(2022152-71-0)

Safety Data

• Hazardous Substances Data: 2022152-71-0(Hazardous Substances Data)

Usage

General Description

4'-(pyridin-4-yl)-[1,1'-biphenyl]-3,5-dicarboxylic acid, also known as PBPDC, is a chemical compound with the molecular formula C20H13NO4. It is a derivative of biphenyl and contains a pyridine ring. PBPDC is often used in the synthesis of coordination polymers and metal-organic frameworks due to its ability to act as a ligand and form strong bonds with metal ions. It has also been studied for its potential applications in organic electronics and as a fluorescent probe for the detection of certain metal ions. The compound's unique structure and properties make it a valuable building block in the development of new materials and technologies.

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Relevant articles and documents

Synthesis, structure and gas adsorption properties of a stable microporous Cu-based metal-organic framework assembled from a T-shaped pyridyl dicarboxylate ligand

A three-dimensional microporous metal-organic framework assembled from a T-shaped pyridyl dicarboxylate ligand, 4′-(pyridin-4-yl)-[1,1′-biphenyl]-3,5-dicarboxylic acid (H2PBPD), has been successfully synthesized via solvothermal reaction with copper(ii) nitrate. Compound 1 was characterized by X-ray single-crystal diffraction, elemental analysis, IR spectroscopy and thermogravimetric analyses. Single-crystal X-ray diffraction analysis indicates that compound 1 is a (3,6)-connected three-dimensional framework with the point symbol {42·6}2{44·62·86·103}. In the framework of this compound, there exist two large metal-ligand cages. Stability tests show that compound 1 keeps its crystal structure after being soaked in several organic solvents or calcined at 250 °C under air atmosphere. The N2 adsorption at 77 K shows that compound 1 is microporous with a BET surface area of 1682 m2 g?1. Compound 1 possesses high adsorption capacities for CO2 (114 cm3 g?1, 273 K) under ambient pressure. The test of CO2 cyclic adsorption and regeneration of 1 shows that it has a stable CO2 adsorption capacity and no obvious weight change after doing this ten times.