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Two Novel Coordination Polymers of Schiff Base Ligands:Synthesis,Crystal Structures and Antibacterial Properties Studies 被引量:1
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作者 郭国哲 郑旭东 +3 位作者 张玉全 朱继华 李艳春 李治军 《Chinese Journal of Structural Chemistry》 SCIE CAS CSCD 2018年第7期1109-1116,共8页
Two novel complexes [Ag L1(NO3)H2O]n(1) and [Pb L2(NO3)2]n(2) were synthesized by the evaporation reaction with metal salts and Schiff base ligands. They were characterized by elemental analyses, IR spectra an... Two novel complexes [Ag L1(NO3)H2O]n(1) and [Pb L2(NO3)2]n(2) were synthesized by the evaporation reaction with metal salts and Schiff base ligands. They were characterized by elemental analyses, IR spectra and X-ray single-crystal diffraction. 1 crystallizes in monoclinic, space group P21/c with a = 18.358(3), b = 10.0395(15), c = 13.4643(16) A, β = 91.749(12)o, V = 2480.4(6) ?3, Dc = 1.597 g/cm3, Mr = 596.35, F(000) = 1208, Z = 4, R = 0.0772 and w R = 0.0927. 2 crystallizes in monoclinic space group C2/c with a = 15.8549(10), b = 21.1988(17), c = 17.7198(12) A, β = 105.829(8)o, V = 5729.9(7) A3, Dc = 1.645 g/cm3, Mr = 709.63, F(000) = 2736, Z = 8, R = 0.0541 and w R = 0.1175. X-ray single-crystal diffraction experiments of 1 and 2 display that extensive π×××π stacking interactions and hydrogen bonds construct into a 2D rectangular network and a 3D supramolecular framework. The antibacterial properties of L1, L2, 1 and 2 were also studied. 展开更多
关键词 FRAMEWORK antibacterial properties crystal structure SYNTHESIS
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Synthesis and Study of Spectroscopic Properties of Imidazole Porphyrin and Its Zn(Ⅱ) Complex 被引量:1
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作者 GUO Guo-Zhe ZHANG Yan-Min +3 位作者 ZHANG Yu-Quan ZHENG Xv-Dong LI Yan-Chun LIU Jia-Cheng 《Chinese Journal of Structural Chemistry》 SCIE CAS CSCD 2019年第7期1159-1163,共5页
A novel sensitizer with imidazole zinc porphyrin as electron donor has been synthesized. The structure has been characterized by UV-Vis, elemental analyses and 1 H NMR.UV-Vis and fluorescence spectra show that it has ... A novel sensitizer with imidazole zinc porphyrin as electron donor has been synthesized. The structure has been characterized by UV-Vis, elemental analyses and 1 H NMR.UV-Vis and fluorescence spectra show that it has good light absorbing properties in the range of visible light and suggests that it has potential applications in dye-sensitized solar cells. 展开更多
关键词 SENSITIZER IMIDAZOLE PORPHYRIN complexe SYNTHESIS
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Synthesis and Study of Spectroscopic Properties of 5-(1-Oxido-3-pyridyl)-10,15,20-triphenyl Porphyrin and Its Zn(Ⅱ) Complex
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作者 郭国哲 郑旭东 +2 位作者 朱继华 张玉全 刘家成 《Chinese Journal of Structural Chemistry》 SCIE CAS CSCD 2018年第5期774-778,共5页
Two novel sensitizers with pyridine-N-oxide zinc porphyrin and its zinc porphyrin as the anchor group and electron acceptor have been synthesized. The structures have been characterized by UV, elemental analyses and 1... Two novel sensitizers with pyridine-N-oxide zinc porphyrin and its zinc porphyrin as the anchor group and electron acceptor have been synthesized. The structures have been characterized by UV, elemental analyses and 1H NMR. UV and fluorescence spectra show that they have good light absorbing properties in the range of visible light and suggest that they have potential applications in dye-sensitized solar cells. 展开更多
关键词 SENSITIZER oxidation PORPHYRIN COMPLEX SYNTHESIS
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