Spectroscopic and reactive characterization of mixed-metal Fe-Cr trimer nodes in metal-organic framework MIL-100

Jacklyn N Hall; Praveen Bollini

doi:10.1039/d3cc00100h

Spectroscopic and reactive characterization of mixed-metal Fe-Cr trimer nodes in metal-organic framework MIL-100

Chem Commun (Camb). 2023 Apr 18;59(32):4758-4761. doi: 10.1039/d3cc00100h.

Authors

Jacklyn N Hall¹, Praveen Bollini¹

Affiliation

¹ William A. Brookshire Department of Chemical and Biomolecular Engineering, University of Houston, Houston, TX 77204, USA. ppbollini@uh.edu.

PMID: 36987990
DOI: 10.1039/d3cc00100h

Abstract

Metal-organic framework MIL-100 is synthesized featuring heterometallic Fe and Cr M₃O nodes where mixing of the metals within the nodes is evidenced using a combination of in situ IR spectroscopy, NO titrations, and CO oxidation kinetics. Reactivity data indicate distinctive properties of the bimetallic nodes.