Synthesis and X-ray structure of dichlorobis(8-(diphenylphosphinyl)quinoline)nickel(II) |
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| Authors: | Zilong Li Wen-Hua Sun Leyong Wang Biao Wu Cheng He Chunhua Yan |
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| Affiliation: | (1) State Key Laboratory of Engineering Plastics and the Center for Molecular Science, Institute of Chemistry, The Chinese Academy of Sciences, Beijing, People's Republic of China;(2) State Key Laboratory of Rare Earth Materials Chemistry and Applications, Peking University–Nonius B.V. Demo Lab. for X-ray Diffraction, Peking University, Beijing, People's Republic of China |
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| Abstract: | Dichlorobis(8-(diphenylphosphinyl)quinoline)nickel(II) was formed in the reaction of 8-(diphenylphosphino)quinoline with nickel chloride in air. The title complex crystallized in P1 with the following cell dimensions: a = 8.5685(3) Å, b = 10.7736(2) Å, c = 13.4391(5) Å, and  = 110.447(2)°,  = 94.577(2)°;  = 111.138(2)°, giving a volume of 1053.75(6) Å3. The trans-dichlorobis(8-(diphenylphosphinyl)quinoline) nickel(II) adapts a central symmetric distorted octahedron. The structure is compared to other nickel(II) cation complexes, and possible reasons for the bonding states are discussed. |
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| Keywords: | 8-(Diphenylphosphino)quinoline X-ray single crystal structure nickel chloride |
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