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Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework
Published on: April 9, 2018
Exploiting the dithiocarbamate ligand in metal-directed self-assembly
1Johnson Matthey Technology Centre, Blount's Court, Sonning Common, Reading, RG4 9NH, UK. cooksj@matthey.com
Dalton Transactions (Cambridge, England : 2003)
|April 4, 2007
Summary
The versatile dithiocarbamate ligand enables the creation of complex metal-directed self-assembled structures, including cages and macrocycles. This robust motif also aids in stabilizing gold nanoparticles and forming multimetallic arrays.
Area of Science:
- Coordination Chemistry
- Supramolecular Chemistry
- Materials Science
Background:
- The dithiocarbamate ligand is a versatile and robust building block for creating complex molecular architectures.
- Its coordination chemistry with transition metals allows for the formation of diverse supramolecular structures.
Purpose of the Study:
- To highlight the extensive potential of the dithiocarbamate ligand in metal-directed self-assembly.
- To review the formation of novel supramolecular architectures using dithiocarbamate constructs.
Main Methods:
- Utilizing oligomeric dithiocarbamate constructs in combination with transition metals.
- Designing polymetallic assemblies with host cavities for guest species binding.
- Exploring applications in nanoparticle stabilization and the preparation of metallic wires and arrays.
Main Results:
- Formation of well-defined supramolecular structures like macrocycles, cages, and catenanes.
- Investigation of guest species binding (cationic, anionic, neutral) within polymetallic assemblies.
- Successful application of dithiocarbamate ligands in stabilizing gold nanoparticles and creating multimetallic arrays.
Conclusions:
- The dithiocarbamate ligand offers significant versatility and robustness for constructing advanced materials.
- Its applications span from intricate supramolecular assemblies to functional nanomaterials and electronic arrays.
- This ligand presents considerable potential for future innovations in chemistry and materials science.
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