In Situ Investigation of Multicomponent MOF Crystallization during Rapid Continuous Flow Synthesis

Simple item page
dc.citation.issue45
dc.citation.volume13
dc.contributor.authorHe B
dc.contributor.authorMacreadie LK
dc.contributor.authorGardiner J
dc.contributor.authorTelfer SG
dc.contributor.authorHill MR
dc.coverage.spatialUnited States
dc.date.accessioned2024-01-12T02:04:25Z
dc.date.accessioned2024-07-25T06:48:20Z
dc.date.available2021-11-05
dc.date.available2024-01-12T02:04:25Z
dc.date.available2024-07-25T06:48:20Z
dc.date.issued2021-11-17
dc.description.abstractAccess to the potential applications of metal-organic frameworks (MOFs) depends on rapid fabrication. While there have been advances in the large-scale production of single-component MOFs, rapid synthesis of multicomponent MOFs presents greater challenges. Multicomponent systems subjected to rapid synthesis conditions have the opportunity to form separate kinetic phases that are each built up using just one linker. We sought to investigate whether continuous flow chemistry could be adapted to the rapid formation of multicomponent MOFs, exploring the UMCM-1 and MUF-77 series. Surprisingly, phase pure, highly crystalline multicomponent materials emerge under these conditions. To explore this, in situ WAXS was undertaken to gain an understanding of the formation mechanisms at play during flow synthesis. Key differences were found between the ternary UMCM-1 and the quaternary MUF-7, and key details about how the MOFs form were then uncovered. Counterintuitively, despite consisting of just two ligands UMCM-1 proceeds via MOF-5, whereas MUF-7 consists of three ligands but is generated directly from the reaction mixture. By taking advantage of the scalable high-quality materials produced, C6 separations were achieved in breakthrough settings.
dc.description.confidentialfalse
dc.format.pagination54284-54293
dc.identifier.author-urlhttps://www.ncbi.nlm.nih.gov/pubmed/34739210
dc.identifier.citationHe B, Macreadie LK, Gardiner J, Telfer SG, Hill MR. (2021). In Situ Investigation of Multicomponent MOF Crystallization during Rapid Continuous Flow Synthesis.. ACS Appl Mater Interfaces. 13. 45. (pp. 54284-54293).
dc.identifier.doi10.1021/acsami.1c04920
dc.identifier.eissn1944-8252
dc.identifier.elements-typejournal-article
dc.identifier.issn1944-8244
dc.identifier.urihttps://mro.massey.ac.nz/handle/10179/70916
dc.languageeng
dc.publisherAmerican Chemical Society
dc.publisher.urihttps://pubs.acs.org/doi/10.1021/acsami.1c04920
dc.relation.isPartOfACS Appl Mater Interfaces
dc.rights© 2021 American Chemical Society
dc.rightsCC BY-NC-ND 4.0
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectX-ray diffraction
dc.subjectadsorption
dc.subjectcrystal growth
dc.subjectmetal−organic frameworks
dc.subjectsynthetic methods
dc.titleIn Situ Investigation of Multicomponent MOF Crystallization during Rapid Continuous Flow Synthesis
dc.typeJournal article
pubs.elements-id449589
pubs.organisational-groupOther
Files
Original bundle
Now showing 1 - 2 of 2
Thumbnail Image
Name:
Published version
Size:
3.02 MB
Format:
Adobe Portable Document Format
Description:
Download
Thumbnail Image
Name:
Evidence
Size:
329.91 KB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Journal Articles