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Synthesis, Crystal Structure and Luminescent Property of the One-dimensional Chain Chlorodibenzyltin 2-Quininate |
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| Authors: | JIANG Wu-Jiu YANG Nian-Fa KUANG Dai-Zhi FENG Yong-Lan ZHANG Fu-Xing WANG Jian-Qiu LIU Meng-Qin YU Jiang-Xi |
| Institution: | 1. Key Laboratory of Functional Organometallic Materials of Hengyang Normal University, College of Hunan Province; Department of Chemistry and Material Science, Hengyang Normal University, Hengyang, Hunan 421008, China／Key Laboratory of Environmentally Friendly Chemistry andApplications, Ministryof Education; College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, China 2. Key Laboratory of Environmentally Friendly Chemistry andApplications, Ministryof Education; College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, China 3. Key Laboratory of Functional Organometallic Materials of Hengyang Normal University, College of Hunan Province; Department of Chemistry and Material Science, Hengyang Normal University, Hengyang, Hunan 421008, China |
| Abstract: | A one-dimensional chain chlorodibenzyltin 2-quininate has been synthesized and characterized by IR, NMR spectra and elemental analysis. The crystal structure has been determined by X-ray diffraction. The crystal belongs to the monoclinic system, space group I4(—) with a = 19.1171(10), b = 19.1171(10), c = 12.5158(6) , Z = 8, V = 4574.1(4) 3, Dc = 1.477 g·cm-3, μ(MoKα) = 1.252 mm-1, F(000) = 2032, R = 0.0259 and wR = 0.0723. In the complex, the tin atom is six-coordinated to adopt a distorted octahedral configuration with bridging carboxyl of quinoline-2-carboxylic acid. The result of fluorescence spectrum analysis shows that the title complex at room temperature exhibits an intense photoluminescence with maximum emission at 364.2 nm (λex = 303.0 nm). |
| Keywords: | organotin carboxylates synthesis crystal structure luminescent property |
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