https://scholars.lib.ntu.edu.tw/handle/123456789/635012
標題: | Self-Complementary Dimer of Zinc(II) Porphyrins through Coordination with Oxygen Ligands | 作者: | Ke, Yuanzhen Wang, Hsian Wen Liu, Zhichang TIEN-YAU LUH |
關鍵字: | aggregation | coordination | dimerization | metalloporphyrins | oxygen ligands | self-assemble | 公開日期: | 23-二月-2023 | 卷: | 55 | 期: | 16 | 起(迄)頁: | 2595 | 來源出版物: | Synthesis (Germany) | 摘要: | Oxygen ligands have been shown to play a critical role in the formation and organization of metalloporphyrin assemblies and natural chlorosomes. In this work, mutually complementary head-totail dimers of zinc(II) porphyrins were synthesized through the coordination of zinc with the imide group and 7-oxanorbornene oxygen ligands. UV/Vis absorption and emission, 1H NMR as well as FT-IR analyses were used to determine the structure. The dimerization association constant K has been determined to be 5.6 M-1 and 29 M-1, respectively, by the dilution experiment. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/635012 | ISSN: | 00397881 | DOI: | 10.1055/a-2079-3865 |
顯示於: | 化學系 |
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