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Title: Structure-Assisted Functional Anchor Implantation in Robust Metal–Organic Frameworks with Ultralarge Pores

Journal Article · · J. Am. Chem Soc.
DOI:https://doi.org/10.1021/ja5123528· OSTI ID:1210607
 [1];  [1];  [1]
  1. Texas A & M Univ., College Station, TX (United States)

A facile functionalization assisted by the structural attributes of PCN-333 has been studied while maintaining the integrity of the parent MOF including ultralarge pores, chemical robustness, and crystallinity. Herein we thoroughly analyzed ligand exchange phenomena in PCN-333 and demonstrate that the extent of exchange can be tailored by varying the exchange conditions as potential applications may require. Through this method a variety of functional groups are incorporated into PCN-333. To further show the capabilities of this system introduction of a BODIPY fluorophore as a secondary functionality was performed to the functionalized framework via a click reaction. We anticipate the PCN-333 with functional anchor can serve as a stable platform for further chemistry to be explored in future applications.

Research Organization:
Energy Frontier Research Centers (EFRC) and Center for Gas Separations Relevant to Clean Energy Technologies (CGS), Washington, DC (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
DOE Contract Number:
SC0001015
OSTI ID:
1210607
Journal Information:
J. Am. Chem Soc., Vol. 137, Issue 4; Related Information: CGS partners with University of California, Berkeley; University of California, Davis; Lawrence Berkeley National Laboratory; University of Minnesota; National Energy Technology Laboratory; Texas A&M University
Country of Publication:
United States
Language:
English

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