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WebMar 15, 2024 · Modifying non-precious metal porphyrins at the meso-position is sufficient to further improve the ability to activate O2 and the selectivity of the corresponding redox products. In this study, a crown ether-appended Fe(III) porphyrin complex (FeTC4PCl) was formed by replacing Fe(III) porphyrin (FeTPPCl) at the meso-position. The reactions of … WebIn order to show how Tesla may have incorporated actual acoustic vibration into the tower’s design, some descriptions and dimensions of the tower will be helpful. 1 These are shown in Figure 1. By Tesla’s own testimony 1, the tower was … 47加速器官网下载
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