The Library
Synthesis and group 9 complexes of macrocyclic PCP and POCOP pincer ligands
Tools
Tools
Tools
Leforestier, Baptiste, Gyton, Matthew R. and Chaplin, Adrian B. (2020) Synthesis and group 9 complexes of macrocyclic PCP and POCOP pincer ligands. Dalton Transactions, 49 (7). pp. 2087-2101. doi:10.1039/C9DT04835A ISSN 1477-9226.
|
PDF
WRAP-synthesis-group-9-complexes-macrocyclic-PCP-POCOP-pincer-ligands-Chaplin-2020.pdf - Published Version - Requires a PDF viewer. Available under License Creative Commons Attribution Non-commercial. Download (4Mb) | Preview |
|
![[img]](http://wrap.warwick.ac.uk/style/images/fileicons/application_pdf.png) |
PDF
WRAP-synthesis-group-9-complexes-macrocyclic-PCP-POCOP-pincer-ligands-Chaplin-2020.pdf - Accepted Version Embargoed item. Restricted access to Repository staff only - Requires a PDF viewer. Download (3663Kb) |
Official URL: https://doi.org/10.1039/C9DT04835A
Abstract
The synthesis of macrocyclic variants of commonly employed phosphine-based pincer (pro)ligands derived from meta-xylene (PCP-14) and resorcinol (POCOP-14) is described, where the P-donors are trans-substituted with a tetradecamethylene linker. The former was accomplished using a seven-step asymmetric procedure involving (−)-cis-1-amino-2-indanol as a chiral auxiliary and ring-closing olefin metathesis. A related, but non-diastereoselective route was employed for the latter, which consequently necessitated chromatographic separation from the cis-substituted by-product. The proligands are readily metalated and homologous series of MI(CO) and MIIICl2(CO) derivatives (M = Rh, Ir) have been isolated and fully characterised in solution and the solid state. Metal hydride complexes are generated during the synthesis of the former and have been characterised in situ using NMR spectroscopy.
| Item Type: | Journal Article | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divisions: | Faculty of Science, Engineering and Medicine > Science > Chemistry | |||||||||||||||||||||
| Journal or Publication Title: | Dalton Transactions | |||||||||||||||||||||
| Publisher: | Royal Society of Chemistry | |||||||||||||||||||||
| ISSN: | 1477-9226 | |||||||||||||||||||||
| Official Date: | 21 February 2020 | |||||||||||||||||||||
| Dates: |
|
|||||||||||||||||||||
| Volume: | 49 | |||||||||||||||||||||
| Number: | 7 | |||||||||||||||||||||
| Page Range: | pp. 2087-2101 | |||||||||||||||||||||
| DOI: | 10.1039/C9DT04835A | |||||||||||||||||||||
| Status: | Peer Reviewed | |||||||||||||||||||||
| Publication Status: | Published | |||||||||||||||||||||
| Access rights to Published version: | Open Access (Creative Commons) | |||||||||||||||||||||
| Date of first compliant deposit: | 31 January 2020 | |||||||||||||||||||||
| Date of first compliant Open Access: | 27 March 2020 | |||||||||||||||||||||
| RIOXX Funder/Project Grant: |
|
Request changes or add full text files to a record
Repository staff actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
