A novel coordination polymer with double chains structure: hydrothermal syntheses,structures and magnetic properties of [Cu(phen)(H2O)2SO4]n (phen=1,10-phenanthroline) |
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| Affiliation: | 1. College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, PR China;2. Institute of Functional Materials, Sichuan University of Science & Engineering, Zigong 643000, PR China;3. School of Pharmacy, Guangdong Medical University, Dongguan 523808, PR China;4. School of Chemistry, Monash University, Victoria 3800, Australia;5. Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia;6. Department of Chemistry, Faculty of Science, University of Lucknow, Lucknow 226 007, India |
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| Abstract: | A coordination polymer [Cu(phen)(H2O)2(SO4)]n (1) has been hydrothermally synthesized and structurally characterized by elemental analysis, IR spectrum, thermogravimetric analysis, and single crystal X-ray diffraction. This compound displays a novel double chains structure, in which each one-dimensional chain is constituted by the distorted octahedral complex of copper(II) bridged through bidentate sulfate ligands. Magnetic susceptibility measurement of 1 has been performed down to 2 K. Although paramagnetic behavior is dominantly manifested, compound 1 shows a weak antiferromagnetic interaction on cooling from room temperature to 2 K. |
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