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![[(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)
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[(DPEPhos)(bcp)Cu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst
Published on: May 21, 2019
Poly[[bis-(μ(2)-4,4'-bipyridine)[μ(2)-(2,4-dichloro-phen-oxy)acetato]copper(I)] nitrate]
1School of Chemistry and Environment, South China Normal University, Guangzhou 510631, People's Republic of China.
Summary
A novel copper(I) coordination polymer was synthesized using copper(II) nitrate, 4,4-bipyridine, and (2,4-dichloro-phenoxy)acetic acid. The study reveals a unique double-stranded chain structure formed by bridging ligands and three-coordinated copper atoms.
Area of Science:
- Coordination Chemistry
- Materials Science
- Crystallography
Background:
- Copper coordination polymers are of interest due to their diverse structural motifs and potential applications.
- The use of multidentate ligands like 4,4-bipyridine and functionalized carboxylates can lead to complex network structures.
Purpose of the Study:
- To synthesize and characterize a novel copper coordination compound.
- To investigate the structural features and coordination environment of copper(I) within the synthesized material.
Main Methods:
- Solvothermal synthesis technique.
- Single-crystal X-ray diffraction for structural determination.
- Elemental analysis to confirm composition.
Main Results:
- A novel copper(I) coordination polymer, {[Cu(2)(C(8)H(5)Cl(2)O(3))(C(10)H(8)N(2))(2)]NO(3)}(n), was successfully synthesized.
- The crystal structure revealed a double-stranded chain architecture.
- Each copper(I) atom is three-coordinated, bonded to two nitrogen atoms from 4,4-bipyridine ligands and one oxygen atom from the (2,4-dichloro-phenoxy)acetate ligand.
Conclusions:
- The bridging nature of both 4,4-bipyridine and (2,4-dichloro-phenoxy)acetate ligands is crucial for the formation of the observed double-stranded chain structure.
- The study contributes to the understanding of copper coordination polymer synthesis and structural diversity.
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