Lyu Hongliang, Zhang Qiang, Wang Yang, Duan Jingui
State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, China.
Dalton Trans. 2018 Mar 26;47(13):4424-4427. doi: 10.1039/c8dt00512e.
Unified meso-pores and dense open metal sites (OMS) in porous coordination polymers (PCPs) allow highly promising H2 and C2-hydrocarbon storage, as well as rapid and efficient C2H2/4 enrichment from CO2 mixtures. The positive function of the OMS, associated with guest thermodynamics, was well revealed by in situ infrared (IR) spectroscopy study.
多孔配位聚合物(PCP)中统一的中孔和密集的开放金属位点(OMS)使得其在氢气和C2烃储存方面极具潜力,同时也能从二氧化碳混合物中快速高效地富集乙炔/乙烯。通过原位红外(IR)光谱研究,与客体热力学相关的开放金属位点的积极作用得到了很好的揭示。