Ferrocene-based porous organic polymer (FcPOP) was constructed with ferrocene and porphyrin derivatives as building blocks via Schiff-base coupling. FcPOP was well characterized, and exhibited good thermal stability, high porosity, microporous structure, and homogeneous pore size distribution. Ferrocene blocks with highly electron-rich characteristics endowed FcPOP with excellent adsorption capacity of CO₂ and methyl violet. The kinetic study indicated adsorption of methyl violet onto FcPOP mainly complied with pesudo-second order model. The maximum adsorption capacity of FcPOP derived from Langmuir isotherm model reached up to 516 mg/g. More importantly, FcPOP could be easily regenerated and repeatedly employed for removal of methyl violet with high efficiency. Overall, FcPOP in the present study highlighted prospective applications in the field of gas capture and dyeing wastewater treatment.

二茂铁基多孔有机聚合物（FcPOP）通过Schiff碱偶联以二茂铁和卟啉衍生物作为结构单元构建。FcPOP具有良好的特性，并表现出良好的热稳定性，高孔隙率，微孔结构和均一的孔径分布。具有高电子富集特性的二茂铁嵌段赋予FcPOP以出色的CO ₂吸附能力和甲基紫。动力学研究表明，甲基紫在FcPOP上的吸附主要符合伪二级模型。由Langmuir等温模型得出的FcPOP的最大吸附容量达到516 mg / g。更重要的是，FcPOP可以容易地再生，并且可以高效地重复用于去除甲基紫。总体而言，本研究中的FcPOP突出了在气体捕获和印染废水处理领域中的潜在应用。