Wang Xun, Gao Wen-Yang, Niu Zheng, Wojtas Lukasz, Perman Jason A, Chen Yu-Sheng, Li Zhong, Aguila Briana, Ma Shengqian
School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China.
Chem Commun (Camb). 2018 Jan 31;54(10):1170-1173. doi: 10.1039/c7cc08844b.
A new porous metal-metalloporphyrin framework, MMPF-10, has been constructed from an octatopic porphyrin ligand, which links copper paddlewheel units to form a framework with fmj topology. In situ metallation of the porphyrin ligands provides MMPF-10 with two unique accessible Cu(ii) centers. This allows it to behave as an efficient Lewis acid catalyst in the first reported reaction of CO with aziridines to synthesize oxazolidinones catalyzed by an MMPF.
一种新型多孔金属-金属卟啉骨架MMPF-10，由一种八齿卟啉配体构建而成，该配体连接铜桨轮单元形成具有fmj拓扑结构的骨架。卟啉配体的原位金属化赋予MMPF-10两个独特的可及Cu(ii)中心。这使得它在首次报道的CO与氮丙啶反应中能够作为一种高效的路易斯酸催化剂，用于由MMPF催化合成恶唑烷酮。
