Non-covalent synthesis was used in the controlled assembly of metallodendrimers containing up to 12 porphyrins on the surface. A porphyrin containing four Pd-Cl complexes was synthesized to assemble dendrimers with a porphyrin in the nucleus. 1H NMR, ES-MS and MALDI-TOF mass spectrometry were used to characterize the nanometer-size assemblies.
利用非共价合成技术控制了表面含有多达 12 个
卟啉的
金属树枝状聚合物的组装。合成了含有四种 Pd-Cl 复合物的
卟啉,从而组装出了以
卟啉为核的树枝状聚合物。利用 1H NMR、ES-MS 和 MALDI-TOF 质谱分析了纳米级组装体的特性。