1-D arrays of Cu(I)-Schiff base maintained by fourfold phenyl embraces isolating diiodocuprate(I) anions |
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Institution: | 1. Shenzhen Key Laboratory of Solid State Batteries, Southern University of Science and Technology, Shenzhen 518055, China;2. Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China;3. Academy for Advanced Interdisciplinary Studies & Department of Physics, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, China;4. School of Physics and Astronomy, University of Birmingham, Edgbaston, Birmingham, U.K;5. CAS Key Laboratory of Materials for Energy Conversions, Department of Materials Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, University of Science and Technology of China, Anhui, Hefei 230026, China;6. School of Chemistry, Biology and Material Science, East China University of Technology, Nanchang 330013, China;7. Guangdong Provincial Key Laboratory of Energy Materials for Electric Power, Southern University of Science and Technology, Shenzhen 518055, China |
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Abstract: | The reaction of CuI with the bidentate Schiff base ligand (Phca2-dab) in acetonitrile yields a new mononuclear Cu(I) complex Cu(Phca2-dab)2]CuI2]. The structure contains cationic moieties of CuI ion coordinated to four N atoms of two Phca2-dab ligands in a distorted tetrahedral fashion and isolated linear diiodocuprate(I) anions. The Phca2-dab ligand adopts a Z,Z configuration. A supramolecular motif that is a one-dimensional array of Phca2-dab embraces formed by the complex has been identified from the crystal packing analysis. The Phca2-dab embrace involves two complexes attracted by two edge-to-face (ef) interactions by the outer phenyl rings of the ligands. |
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