Metal‐Organic Frameworks with Rod Yttrium Secondary Building Units

We report a new hydroxamate‐based yttrium MOF, named MOF‐419 [Y(HCOO)(BDH)], with rod‐SBUs. The compound was synthesized employing chelating construction of benzene‐1,4‐hydroxamate (BDH2−) linkers, and the use of formic acid as the modulator was found to be crucial for the formation of rod‐shaped SB...

Full description

Saved in:
Bibliographic Details
Published in:Israel journal of chemistry 2023-08, Vol.63 (7-8), p.n/a
Main Authors: Zheng, Zhiling, Rong, Zichao, Iu‐Fan Chen, Oscar, Yaghi, Omar M.
Format: Article
Language:English
Subjects:
Benzene
Carbon dioxide
Chelation
crystal structures
Formic acid
hydroxamate
Metal-organic frameworks
porosity
Single crystals
Sorption
Yttrium
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We report a new hydroxamate‐based yttrium MOF, named MOF‐419 [Y(HCOO)(BDH)], with rod‐SBUs. The compound was synthesized employing chelating construction of benzene‐1,4‐hydroxamate (BDH2−) linkers, and the use of formic acid as the modulator was found to be crucial for the formation of rod‐shaped SBUs. MOF‐419 shows permanent porosity and has a BET surface area of 1130 m2/g. Its hydrophobic pore environment and gas sorption properties were demonstrated through the combination of single crystal X‐ray diffraction and nitrogen, carbon dioxide, and water sorption experiments. We envision that these results will aid the study and understanding of rod MOFs with chelating linkages.
ISSN:0021-2148
1869-5868
DOI:10.1002/ijch.202300017