Toxic Aromatics Induced Responsive Facets for a Pore Surface Functionalized Luminescent Coordination Polymer.

Area of Science:

• Materials Science
• Supramolecular Chemistry
• Chemical Crystallography

Background:

• Coordination polymers offer tunable properties for sensing applications.
• Developing solid-state toxin-responsive materials remains a significant challenge.
• Luminescent materials provide sensitive detection mechanisms.

Purpose of the Study:

• To synthesize a novel luminescent coordination polymer using a linker prefunctionalization strategy.
• To investigate the material's response to environmentally toxic aromatics.
• To establish a foundation for designing advanced toxin-responsive solid materials.

Main Methods:

• Synthesis of a luminescent coordination polymer via linker prefunctionalization.
• Crystallization employing a template selection protocol.
• Characterization of photoluminescence emission signatures.
• Evaluation of the polymer's response to toxic aromatics in the solid state.

Main Results:

• Successful synthesis of a luminescent coordination polymer.
• The polymer exhibited a unique photoluminescence response to toxic aromatic compounds.
• The host-polymer demonstrated reversible dynamic behavior.
• The observed response is crucial for solid-state toxin detection.

Conclusions:

• A novel luminescent coordination polymer was designed and synthesized.
• The material displays selective responsiveness to toxic aromatics.
• This work highlights the potential of dynamic coordination polymers for environmental sensing.