Synthesis and characterization of lead metallated non-peripherally substituted octa-octyl tetrabenzo(aza)porphyrins showing face-to-face columnar stacking in the crystal phase
The full range of porphyrin-phthalocyanine hybrids can be synthesized by treatment of 1,4-dioctylphthalonitrile with varying equivalents of MeMgBr to produce mixtures favoring specific hybrid structures and the tetrabenzoporphyrin in the extreme case. The individual macrocycles can be isolated in pure form as their magnesium derivatives and subsequently demetallated to give the parent metal-free compounds
全系列的卟啉-酞菁杂化物可以通过用不同当量的 MeMgBr 处理 1,4-二辛基邻苯二甲腈来合成,以产生有利于特定杂化结构的混合物,并在极端情况下产生四苯并卟啉。各个大环化合物可以以其镁衍生物的形式分离出来,随后脱金属得到不含金属的母体化合物。所有使用醋酸铅 (II) 的混合体的铅插入均顺利进行。在单氮杂和三氮杂杂化物的情况下,所得材料可以重结晶以得到适合X射线衍射的晶体。该晶体结构与之前报道的非外围取代的八烷基酞菁和杂化物(无金属和金属化,