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Hofmann-Type Cyanide Bridged Coordination Polymers for Advanced Functional Nanomaterials
Mohamed Barakat Zakaria Hegazy1,2, Fathy Hassan1, Ming Hu3
1Department of Chemistry, Faculty of Science, Tanta University, Tanta, El-Gharbia, 31527, Egypt.
Small (Weinheim an Der Bergstrasse, Germany)
|October 27, 2023
Summary
Hofmann-type cyanide bridged coordination polymers (CN-CPs) are synthesized into nanoscale structures for advanced functional materials. Research explores their use in sensors, switching devices, and hybrid materials with graphene oxide for electrical and energy applications.
Area of Science:
- Materials Science
- Nanotechnology
- Chemistry
Background:
- Hofmann clathrates of inorganic cyanide bridged coordination polymers (Hofmann-type CN-CPs) are known for their spin transition properties.
- Recent interest focuses on their nanoscale architectures for applications in sensors and switching devices.
Purpose of the Study:
- To provide an overview of recent developments in the synthesis of nanoscale structures using Hofmann-type CN-CPs.
- To examine their thermal decomposition and hybridization for new functional hybrid materials.
- To highlight their potential in electrical and energy applications.
Main Methods:
- Scalable solid-state thermal treatment for producing 2D inorganic materials.
- In situ crystallization on graphene oxide (GO) nanosheet surfaces for hybrid materials.
- Controlled synthesis for nanoscale particle size and shape.
Main Results:
- Demonstrated synthesis of nanoscale structures (thin films, powders) of Hofmann-type CN-CPs.
- Explored thermal decomposition and hybridization with GO and guest molecules.
- Showcased versatile adhesives and structure features.
Conclusions:
- Hofmann-type CN-CPs offer potential for advanced functional inorganic materials in nanoscale architectures.
- Hybrid materials with GO and controlled synthesis enable new applications.
- These materials exhibit promising spin transition properties and versatile functionalities.
