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Amide Coupling Reaction for the Synthesis of Bispyridine-based Ligands and Their Complexation to Platinum as Dinuclear Anticancer Agents
Published on: May 28, 2014
Aqua(2,2'-bipyridyl)chloronitratocopper(II).
Sujittra Youngme1, Jaturong Phatchimkun, Narongsak Chaichit
1Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand. sujittra@kku.ac.th
Acta Crystallographica. Section C, Crystal Structure Communications
|December 7, 2006
Summary
A novel copper complex, [CuCl(NO3)(C10H8N2)(H2O)], forms a 3D supramolecular network through hydrogen bonding. This structure highlights intricate coordination chemistry and crystal engineering possibilities.
Area of Science:
- Coordination Chemistry
- Crystal Engineering
- Supramolecular Chemistry
Background:
- The study of metal-organic complexes is crucial for developing new materials.
- Hydrogen bonding plays a key role in the self-assembly of supramolecular structures.
- Copper complexes exhibit diverse coordination geometries and functionalities.
Purpose of the Study:
- To synthesize and characterize a new three-dimensional hydrogen-bonded complex involving copper.
- To investigate the coordination environment of the copper atom.
- To elucidate the role of hydrogen bonding in forming a supramolecular array.
Main Methods:
- Single-crystal X-ray diffraction was used to determine the molecular and crystal structure.
- Analysis of coordination geometry around the central copper atom.
- Identification and analysis of hydrogen bonding interactions within the crystal lattice.
Main Results:
- A novel copper(II) complex, [CuCl(NO3)(C10H8N2)(H2O)], was successfully synthesized.
- The copper atom exhibits an elongated tetragonal octahedral coordination environment.
- The complex forms a 3D supramolecular network via hydrogen bonds between coordinated water molecules, nitrate anions, and chloride ligands.
Conclusions:
- The synthesized copper complex self-assembles into a stable three-dimensional supramolecular structure.
- Hydrogen bonding is the primary driving force for the formation of the observed 3D network.
- This study contributes to understanding the construction of complex supramolecular architectures using metal-ligand interactions.
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