Cu12-cluster-based metal–organic framework as a metastable intermediate in the formation of a layered copper phosphonate

The solvothermal reaction of CuSO4·5H2O and a chiral R-pempH2 ligand (molar ratio 6 : 1) first forms the metastable intermediate [Cu24(OH)20(R-pempH)8(SO4)10(H2O)10.5]·35H2O (1), followed by the formation of the stable phase [Cu2(OH)(R-pempH)(SO4)(H2O)]·H2O (2). Compound 1 displays a novel 3D open-f...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2024-07, Vol.60 (60), p.7765-7768
Main Authors: Teng, Qian, Gao, Ran, Song-Song, Bao, Li-Min, Zheng
Format: Article
Language:English
Subjects:
Clusters
Metal-organic frameworks
Phosphonates
Online Access:Get full text
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Summary:The solvothermal reaction of CuSO4·5H2O and a chiral R-pempH2 ligand (molar ratio 6 : 1) first forms the metastable intermediate [Cu24(OH)20(R-pempH)8(SO4)10(H2O)10.5]·35H2O (1), followed by the formation of the stable phase [Cu2(OH)(R-pempH)(SO4)(H2O)]·H2O (2). Compound 1 displays a novel 3D open-framework structure containing Cu12 cluster nodes and sulfate links, which can be converted to the layered compound 2. We also investigated the photothermal effects of both compounds.
ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/d4cc00550c