Anion recognition and sensing by neutral and charged transition metal co-ordinated ferrocene phosphine amide receptors
A new bis(phosphine) amide linked ferrocene ligand [Fe{η-C5H4CONH(CH2)3PPh 2}2] and molybdenum, chromium, rhodium and ruthenium transition metal chelated receptors of it have been prepared. Proton NMR anion-binding investigations revealed that in general the combination of the Lewis acid transition...
| Main Authors: | , , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
1999
|
| _version_ | 1797067687475544064 |
|---|---|
| author | Kingston, J Ashford, L Beer, P Drew, M |
| author_facet | Kingston, J Ashford, L Beer, P Drew, M |
| author_sort | Kingston, J |
| collection | OXFORD |
| description | A new bis(phosphine) amide linked ferrocene ligand [Fe{η-C5H4CONH(CH2)3PPh 2}2] and molybdenum, chromium, rhodium and ruthenium transition metal chelated receptors of it have been prepared. Proton NMR anion-binding investigations revealed that in general the combination of the Lewis acid transition metal centre and the ferrocene amide moiety enhances the strength of anion binding. Electrochemical studies showed all receptors can electrochemically sense halide, dihydrogenphosphate and hydrogensulfate anions via significant cathodic perturbations of the respective ferrocene and transition metal oxidation wave. © Copyright 1999 by the Royal Society of Chemistry. |
| first_indexed | 2024-03-06T21:59:51Z |
| format | Journal article |
| id | oxford-uuid:4e3527ad-1b08-49c1-b634-da0a8467439b |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T21:59:51Z |
| publishDate | 1999 |
| record_format | dspace |
| spelling | oxford-uuid:4e3527ad-1b08-49c1-b634-da0a8467439b2022-03-26T15:59:53ZAnion recognition and sensing by neutral and charged transition metal co-ordinated ferrocene phosphine amide receptorsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:4e3527ad-1b08-49c1-b634-da0a8467439bEnglishSymplectic Elements at Oxford1999Kingston, JAshford, LBeer, PDrew, MA new bis(phosphine) amide linked ferrocene ligand [Fe{η-C5H4CONH(CH2)3PPh 2}2] and molybdenum, chromium, rhodium and ruthenium transition metal chelated receptors of it have been prepared. Proton NMR anion-binding investigations revealed that in general the combination of the Lewis acid transition metal centre and the ferrocene amide moiety enhances the strength of anion binding. Electrochemical studies showed all receptors can electrochemically sense halide, dihydrogenphosphate and hydrogensulfate anions via significant cathodic perturbations of the respective ferrocene and transition metal oxidation wave. © Copyright 1999 by the Royal Society of Chemistry. |
| spellingShingle | Kingston, J Ashford, L Beer, P Drew, M Anion recognition and sensing by neutral and charged transition metal co-ordinated ferrocene phosphine amide receptors |
| title | Anion recognition and sensing by neutral and charged transition metal co-ordinated ferrocene phosphine amide receptors |
| title_full | Anion recognition and sensing by neutral and charged transition metal co-ordinated ferrocene phosphine amide receptors |
| title_fullStr | Anion recognition and sensing by neutral and charged transition metal co-ordinated ferrocene phosphine amide receptors |
| title_full_unstemmed | Anion recognition and sensing by neutral and charged transition metal co-ordinated ferrocene phosphine amide receptors |
| title_short | Anion recognition and sensing by neutral and charged transition metal co-ordinated ferrocene phosphine amide receptors |
| title_sort | anion recognition and sensing by neutral and charged transition metal co ordinated ferrocene phosphine amide receptors |
| work_keys_str_mv | AT kingstonj anionrecognitionandsensingbyneutralandchargedtransitionmetalcoordinatedferrocenephosphineamidereceptors AT ashfordl anionrecognitionandsensingbyneutralandchargedtransitionmetalcoordinatedferrocenephosphineamidereceptors AT beerp anionrecognitionandsensingbyneutralandchargedtransitionmetalcoordinatedferrocenephosphineamidereceptors AT drewm anionrecognitionandsensingbyneutralandchargedtransitionmetalcoordinatedferrocenephosphineamidereceptors |