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Updated: May 15, 2026
![[(DPEPhos)(bcp)Cu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F59739.jpg&w=3840&q=50)
[(DPEPhos)(bcp)Cu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst
Published on: May 21, 2019
Poly[[aqua-bis-[μ(2)-6-(pyridine-3-car-box-amido)-naphthalene-2-carboxyl-ato]copper(II)] dihydrate]
1Department of Chemistry (BK21), Sungkyunkwan University, Natural Science Campus, Suwon 440-746, Republic of Korea.
This study describes a novel two-dimensional coordination polymer featuring a copper(II) ion. Hydrogen bonding interactions involving amide and water molecules stabilize the extended polymer framework.
Area of Science:
- Coordination Chemistry
- Materials Science
- Crystallography
Background:
- Two-dimensional coordination polymers offer unique structural and functional properties.
- Understanding the role of hydrogen bonding in stabilizing extended structures is crucial.
Purpose of the Study:
- To synthesize and characterize a novel 2D coordination polymer of copper(II).
- To elucidate the structural features and hydrogen bonding network within the polymer.
Main Methods:
- Single-crystal X-ray diffraction was used to determine the crystal structure.
- Analysis of coordination geometry and intermolecular interactions.
Main Results:
- A 2D coordination polymer {[Cu(C(17)H(11)N(2)O(3))(2)(H(2)O)]·2H(2)O}(n) was successfully synthesized.
- The copper(II) ion exhibits a distorted square pyramidal coordination geometry.
- Extensive O-H⋯O and N-H⋯O hydrogen bonds involving amide and lattice water molecules were identified.
Conclusions:
- The synthesized compound forms a robust 2D polymer framework.
- Hydrogen bonding plays a critical role in the structural integrity and stabilization of the coordination polymer.
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