| Title: |
A reversible pressure-induced bond rearrangement of flexible lanthanide 2,5-bis(allyloxy)terephthalate coordination polymer networks |
| Authors: |
Hunter LR; Sellars JD; Probert MR |
| Source: |
CrystEngComm, 2022 |
| Publisher Information: |
Royal Society of Chemistry |
| Publication Year: |
2022 |
| Collection: |
Newcastle University Library ePrints Service |
| Description: |
© 2022 The Royal Society of Chemistry. Flexible coordination polymer networks reveal a plethora of structural transformations when exposed to high pressure as an external stimulus. Transformations are driven through organic linkers in a variety of ways, such as bond rotations, rearrangements and conformational shifts. We have successfully synthesised two sets of isostructural lanthanide coordination polymer networks that differ as a consequence of the lanthanide contraction. We have demonstrated that a pressure-induced reversible phase transition is possible between the two structurally distinct sets of networks. The system demonstrates a bond rearrangement due to an alteration of carboxylic acid binding modes from the 2,5-bis(allyloxy)terephthalate linker in addition to bond rotations within the flexible carbon backbone of the linker between 30-35 kbar. |
| Document Type: |
article in journal/newspaper |
| File Description: |
application/pdf |
| Language: |
unknown |
| Relation: |
https://eprints.ncl.ac.uk/288040; https://eprints.ncl.ac.uk/fulltext.aspx?url=288040/F64CBF0F-48D1-4023-AA3E-7B94CF136036.pdf&pub_id=288040 |
| Availability: |
https://eprints.ncl.ac.uk/288040 |
| Rights: |
https://creativecommons.org/licenses/by/4.0/ |
| Accession Number: |
edsbas.C8D2484F |
| Database: |
BASE |