| Title: |
Enantioseparation of planar chiral ferrocenes on cellulose-based chiral stationary phases: Benzoate versus carbamate pendant groups |
| Authors: |
Dallocchio, Roberto; Dessì, Alessandro; Sechi, Barbara; Chankvetadze, Bezhan; Jibuti, Giorgi; Cossu, Sergio; Mamane, Victor; Peluso, Paola |
| Contributors: |
Dallocchio, Roberto; Dessì, Alessandro; Sechi, Barbara; Chankvetadze, Bezhan; Jibuti, Giorgi; Cossu, Sergio; Mamane, Victor; Peluso, Paola |
| Publication Year: |
2023 |
| Collection: |
Università Ca’ Foscari Venezia: ARCA (Archivio Istituzionale della Ricerca) |
| Subject Terms: |
cellulose-based chiral stationary phase; enantiomer elution order; enantioseparation; molecular dynamic; planar chiral ferrocenes; Settore CHIM/01 - Chimica Analitica; Settore CHEM-01/A - Chimica analitica |
| Description: |
In this study, the enantioseparation of 14 planar chiral ferrocenes containing halogen atoms, and methyl, iodoethynyl, phenyl, and 2-naphthyl groups, as substituents, was explored with a cellulose tris(4-methylbenzoate) (CMB)-based chiral column under multimodal elution conditions. n-Hexane/2-propanol (2-PrOH) 95:5 v/v, pure methanol (MeOH), and MeOH/water 90:10 v/v were used as mobile phases (MPs). With CMB, baseline enantioseparations were achieved for nine analytes with separation factors (alpha) ranging from 1.24 to 1.77, whereas only three analytes could be enantioseparated with 1.14 |
| Document Type: |
article in journal/newspaper |
| File Description: |
STAMPA |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/pmid/36177685; info:eu-repo/semantics/altIdentifier/wos/WOS:000867315400001; volume:44; issue:1-2; firstpage:203; lastpage:216; numberofpages:14; journal:ELECTROPHORESIS; https://hdl.handle.net/10278/5082426; https://doi.org/10.1002/elps.202200205 |
| DOI: |
10.1002/elps.202200205 |
| Availability: |
https://hdl.handle.net/10278/5082426; https://doi.org/10.1002/elps.202200205 |
| Rights: |
info:eu-repo/semantics/openAccess |
| Accession Number: |
edsbas.E0763CEE |
| Database: |
BASE |