Framing Function: Metallophthalocyanine-Based Metal-Organic Frameworks as Multifunctional Materials for Electrified
Evan L Cline1, Hyuk-Jun Noh1, Katherine A Mirica1
1Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, United States.
Accounts of Materials Research
|March 5, 2026
Summary
Metallophthalocyanine-based metal-organic frameworks (MPc-based MOFs) are versatile 2D conductive materials. Chemical tuning of MPc building blocks precisely controls MOF structure and enhances performance in sensing, catalysis, and energy applications.
Area of Science:
- Materials Science
- Nanotechnology
- Chemistry
Background:
- Metallophthalocyanine-based metal-organic frameworks (MPc-based MOFs) are emerging 2D materials.
- They offer tunable structural properties and diverse applications due to their unique sheet-like, porous structure and modular composition.
Purpose of the Study:
- To summarize the development of MPc-based MOFs as conductive 2D framework materials.
- To highlight the impact of chemical modulation in MPc building blocks on MOF structure and function.
- To explore structure-property relationships for advanced applications.
Main Methods:
- Iterative synthesis of MPc-based MOFs with controlled chemical modulation.
- Comprehensive characterization of structural and electronic properties.
- Fabrication and testing of devices incorporating MPc-based MOFs for sensing, catalysis, and energy storage.
Main Results:
- Demonstrated tunable electrical conductivity, surface chemistry, and stacking properties of MPc-based MOFs.
- Established clear links between chemical modifications of MPc units and resultant MOF structures and performance.
- Showcased promising applications in chemical sensing, electrocatalysis, energy storage, and magnetoresistive devices.
Conclusions:
- MPc-based MOFs are a privileged class of conductive 2D materials with significant potential.
- Molecular-level control over synthesis enables optimization of MOF structure and device performance.
- These materials are highly promising for electronically transduced devices in functional nanoscience.
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