Jump to main content
Jump to site search
Access to RSC content Close the message box

Continue to access RSC content when you are not at your institution. Follow our step-by-step guide.



In Situ Selective Ligand Transformation from Si−H to Si−OH for Synergistic Assembly of Hydrogen-bonded Metal−Organic Frameworks

Abstract

Based on a new tripodal hydrosilane ligand, two isoreticular metal−organic frameworks (MOFs) have been synthesized by in situ selective transformation of the ligand from hydrosilane to silanol. Control experiments have been carried out to study the synthetic mechanism and demonstrate that the initially formed coordination clusters facilitate the in situ ligand oxidation and synergistically the oxidized silanol ligands serving as hydrogen-bond donors impel assembly of the specific hydrogen-bonded 2D MOFs (HMOFs). The SiMOF‒2 manifests a high CO2 sorption of 55.5 cm3 g−1 at 273 K.

Back to tab navigation

Supplementary files

Article information


Submitted
27 Apr 2020
Accepted
12 May 2020
First published
12 May 2020

CrystEngComm, 2020, Accepted Manuscript
Article type
Communication

In Situ Selective Ligand Transformation from Si−H to Si−OH for Synergistic Assembly of Hydrogen-bonded Metal−Organic Frameworks

B. Yuan, Y. Tang, G. Gou, W. Dan and L. Li, CrystEngComm, 2020, Accepted Manuscript , DOI: 10.1039/D0CE00629G

Social activity

Search articles by author

Spotlight

Advertisements