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Updated: Jun 1, 2026
09:44
Design, Synthesis, and Photochemical Properties of Clickable Caged Compounds
Published on: October 15, 2019
catena-Poly[[(1,10-phenanthroline)copper(II)]-μ-oxalato]
Summary
This study details a new coordination polymer, [Cu(C(2)O(4))(C(12)H(8)N(2))](n), featuring copper(II) ions bridged by oxalate ligands. These form zigzag chains stabilized by hydrogen bonding and pi-pi stacking into a 3D network.
Area of Science:
- Coordination Chemistry
- Materials Science
- Crystallography
Background:
- Coordination polymers are crystalline materials with applications in various fields.
- Understanding the self-assembly of metal-organic frameworks is crucial for designing new materials.
Purpose of the Study:
- To synthesize and characterize a novel coordination polymer involving copper(II), oxalate, and 1,10-phenanthroline.
- To elucidate the crystal structure and supramolecular architecture of the resulting compound.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
- Analysis of intermolecular interactions, including hydrogen bonding and pi-pi stacking, was performed.
Main Results:
- A novel coordination polymer, [Cu(C(2)O(4))(C(12)H(8)N(2))](n), was successfully synthesized.
- The crystal structure reveals a distorted octahedral coordination geometry around the Cu(II) atom.
- The compound forms zigzag chains linked by C-H⋯O hydrogen bonds and π-π stacking interactions, creating a 3D supramolecular network.
Conclusions:
- The study successfully demonstrates the formation of a 3D supramolecular network through the self-assembly of copper(II) coordination chains.
- The identified intermolecular interactions play a critical role in stabilizing the overall crystal structure.
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