A Highly Stable Porphyrinic Zirconium Metal–Organic Framework with shp-a Topology

Journal Article · Tue Dec 23 23:00:00 EST 2014 · Journal of the American Chemical Society

DOI:https://doi.org/10.1021/ja510525s· OSTI ID:1386986

Feng, Dawei; Gu, Zhi-Yuan; Chen, Ying-Pin; Park, Jihye; Wei, Zhangwen; Sun, Yujia; Bosch, Mathieu; Yuan, Shuai; Zhou, Hong-Cai

Through a kinetically controlled synthetic process, we synthesized PCN-223, a new porphyrinic Zr-MOF constructed from the newly reported hexagonal prismatic 12-connected Zr6 cluster through an unusual disordered arrangement, giving rise to the first example of the shp-a network in MOFs. With its extremely high connectivity, PCN-223 shows high stability in aqueous solutions with a wide range of pH. Cationic PCN-223(Fe) formed by postsynthetic treatment is an excellent recyclable heterogeneous catalyst for the hetero-Diels–Alder reaction.

• Research Organization: Energy Frontier Research Centers (EFRC) (United States). Center for Gas Separations Relevant to Clean Energy Technologies (CGS)
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
• DOE Contract Number: SC0001015
• OSTI ID: 1386986
• Journal Information: Journal of the American Chemical Society, Journal Name: Journal of the American Chemical Society Journal Issue: 51 Vol. 136; ISSN 0002-7863
• Publisher: American Chemical Society (ACS)
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
membrane
carbon capture
materials and chemistry by design
synthesis (novel materials)
synthesis (self-assembly)
synthesis (scalable processing)