Electrochemical Anion Recognition By Novel Ferrocenyl Imidazole Systems
A novel class of anion receptors with with C-H···X- hydrogen bonding is introduced and demonstrated for Cl-, Br-, NO3- and HSO4- recognition. Cyclic voltammetry revealed that novel ferrocenylimidazolium salts, syntheses of which are briefly described, selectively complex and electrochemical...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2002-12-01
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| Series: | Molecules |
| Subjects: | |
| Online Access: | http://www.mdpi.com/1420-3049/7/12/861/ |
| _version_ | 1818902407690584064 |
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| author | Anthony M. Kennedy Joshua Howarth Jean-Luc Thomas |
| author_facet | Anthony M. Kennedy Joshua Howarth Jean-Luc Thomas |
| author_sort | Anthony M. Kennedy |
| collection | DOAJ |
| description | A novel class of anion receptors with with C-H···X- hydrogen bonding is introduced and demonstrated for Cl-, Br-, NO3- and HSO4- recognition. Cyclic voltammetry revealed that novel ferrocenylimidazolium salts, syntheses of which are briefly described, selectively complex and electrochemically recognise guest anions. Futhermore, proton NMR spectroscopy indicated the formation of 1:2 stoichiometric complexes with Cl-, Br and I- and 1:1 stoichiometric complexes with NO3- and HSO4-. |
| first_indexed | 2024-12-19T20:35:10Z |
| format | Article |
| id | doaj.art-b017634a8e0743a081adda87e4602811 |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-12-19T20:35:10Z |
| publishDate | 2002-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-b017634a8e0743a081adda87e46028112022-12-21T20:06:35ZengMDPI AGMolecules1420-30492002-12-0171286186610.3390/71200861Electrochemical Anion Recognition By Novel Ferrocenyl Imidazole SystemsAnthony M. KennedyJoshua HowarthJean-Luc ThomasA novel class of anion receptors with with C-H···X- hydrogen bonding is introduced and demonstrated for Cl-, Br-, NO3- and HSO4- recognition. Cyclic voltammetry revealed that novel ferrocenylimidazolium salts, syntheses of which are briefly described, selectively complex and electrochemically recognise guest anions. Futhermore, proton NMR spectroscopy indicated the formation of 1:2 stoichiometric complexes with Cl-, Br and I- and 1:1 stoichiometric complexes with NO3- and HSO4-.http://www.mdpi.com/1420-3049/7/12/861/Ferrocenylimidazolium saltsanion receptors1H-NMR titrationscyclovoltammetryrecognition |
| spellingShingle | Anthony M. Kennedy Joshua Howarth Jean-Luc Thomas Electrochemical Anion Recognition By Novel Ferrocenyl Imidazole Systems Molecules Ferrocenylimidazolium salts anion receptors 1H-NMR titrations cyclovoltammetry recognition |
| title | Electrochemical Anion Recognition By Novel Ferrocenyl Imidazole Systems |
| title_full | Electrochemical Anion Recognition By Novel Ferrocenyl Imidazole Systems |
| title_fullStr | Electrochemical Anion Recognition By Novel Ferrocenyl Imidazole Systems |
| title_full_unstemmed | Electrochemical Anion Recognition By Novel Ferrocenyl Imidazole Systems |
| title_short | Electrochemical Anion Recognition By Novel Ferrocenyl Imidazole Systems |
| title_sort | electrochemical anion recognition by novel ferrocenyl imidazole systems |
| topic | Ferrocenylimidazolium salts anion receptors 1H-NMR titrations cyclovoltammetry recognition |
| url | http://www.mdpi.com/1420-3049/7/12/861/ |
| work_keys_str_mv | AT anthonymkennedy electrochemicalanionrecognitionbynovelferrocenylimidazolesystems AT joshuahowarth electrochemicalanionrecognitionbynovelferrocenylimidazolesystems AT jeanlucthomas electrochemicalanionrecognitionbynovelferrocenylimidazolesystems |