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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
catena-Poly[[aqua-dipyridine-copper(II)]-μ-fumarato]
Dong Xie1, Junwei Ye, Yuan Lin
1State Key Laboratory of Fine Chemicals and School of Chemical Engineering, Dalian University of Technology, Dalian 116012, People's Republic of China.
Acta Crystallographica. Section E, Structure Reports Online
|January 5, 2011
Summary
This study describes a novel one-dimensional coordination polymer, [Cu(C(4)H(2)O(4))(C(5)H(5)N)(2)(H(2)O)](n), featuring copper(II) ions, pyridine, and fumarate ligands. The compound forms a 2D network through hydrogen bonding, highlighting its potential in materials science.
Area of Science:
- Coordination Chemistry
- Materials Science
- Crystallography
Background:
- Coordination polymers offer tunable properties based on metal ions and organic ligands.
- Fumarate and pyridine are common ligands in coordination chemistry.
- Understanding supramolecular assembly is key to designing functional materials.
Purpose of the Study:
- To synthesize and characterize a novel copper(II) coordination polymer.
- To investigate the structural features and dimensionality of the resulting compound.
- To explore the role of hydrogen bonding in the supramolecular architecture.
Main Methods:
- Single-crystal X-ray diffraction to determine the molecular and crystal structure.
- Infrared spectroscopy for ligand and coordination environment analysis.
- Powder X-ray diffraction for phase purity and structural confirmation.
Main Results:
- The title compound, [Cu(C(4)H(2)O(4))(C(5)H(5)N)(2)(H(2)O)](n), was successfully synthesized.
- A one-dimensional coordination polymer chain was formed along the c-axis via bis-monodentate bridging fumarate ligands.
- Adjacent chains self-assembled into a two-dimensional network through hydrogen bonding interactions.
Conclusions:
- The study reveals a novel 1D coordination polymer of copper(II) with fumarate and pyridine.
- Hydrogen bonding plays a crucial role in extending the 1D chains into a 2D supramolecular network.
- The structural characteristics suggest potential applications in areas requiring ordered porous materials or magnetic interactions.
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