A porous metal-metalloporphyrin framework featuring high-density active sites for chemical fixation of CO2 under ambient conditions

作者：Gao Wen Yang; Wojtas Lukasz; Ma Shengqian^*

来源：Chemical Communications, 2014, 50(40): 5316-5318.

DOI：10.1039/c3cc47542e

Self-assembly of the custom-designed octatopic porphyrin ligand of tetrakis(3,5-dicarboxybiphenyl) porphine with the in situ generated Cu-2(CO2)(4) paddlewheel moieties afforded a porous metalmetalloporphyrin framework, MMPF-9, which features a high density of Cu(II) sites confined within nanoscopic channels and demonstrates excellent performances as a heterogeneous Lewis-acid catalyst for chemical fixation of CO2 to form carbonates at room temperature under 1 atm pressure.

• 出版日期2014