NEW BIS(FERROCENECARBONYL)- AND BIS(FERROCENYL)-APPENDED DIAZATETRATHIA MIXED-DONOR MACROCYCLIC LIGANDS AND THEIR COPPER-(II) AND COPPER-(I) COMPLEXES
New bis(ferrocenecarbonyl)-, bis(ferrocenyl)- and dibenzyl-appended diazatetrathia mixed-donor macrocyclic ligands L1, L2 and L3 have been prepared. Copper-(II) and -(I) complexes of these ligands have been isolated and characterised. Single-crystal X-ray structures of 7,16-bis(ferrocenemethyl)-1,4,...
| Main Authors: | , , , , , , |
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| Format: | Journal article |
| Language: | English |
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1991
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| _version_ | 1797103102695833600 |
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| author | Beer, P Nation, J Mcwhinnie, S Harman, M Hursthouse, M Ogden, M White, A |
| author_facet | Beer, P Nation, J Mcwhinnie, S Harman, M Hursthouse, M Ogden, M White, A |
| author_sort | Beer, P |
| collection | OXFORD |
| description | New bis(ferrocenecarbonyl)-, bis(ferrocenyl)- and dibenzyl-appended diazatetrathia mixed-donor macrocyclic ligands L1, L2 and L3 have been prepared. Copper-(II) and -(I) complexes of these ligands have been isolated and characterised. Single-crystal X-ray structures of 7,16-bis(ferrocenemethyl)-1,4,10,13-tetrathia-7,16-diazacyclooctadecane (L2) and of its copper(I) complex [CuL2]PF6 have also been determined. Electrochemical investigations reveal the respective ferrocene-ferrocenium redox couples of ligands L1 and L2 are perturbed to more positive potentials on co-ordination of the copper(II) ion. These copper(II) complexes also exhibit quasi-reversible copper(II)-copper(I) redox couples at negative potentials (versus saturated calomel electrode). |
| first_indexed | 2024-03-07T06:15:19Z |
| format | Journal article |
| id | oxford-uuid:f0e4c464-2267-4bad-84e4-bea465252616 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T06:15:19Z |
| publishDate | 1991 |
| record_format | dspace |
| spelling | oxford-uuid:f0e4c464-2267-4bad-84e4-bea4652526162022-03-27T11:51:34ZNEW BIS(FERROCENECARBONYL)- AND BIS(FERROCENYL)-APPENDED DIAZATETRATHIA MIXED-DONOR MACROCYCLIC LIGANDS AND THEIR COPPER-(II) AND COPPER-(I) COMPLEXESJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:f0e4c464-2267-4bad-84e4-bea465252616EnglishSymplectic Elements at Oxford1991Beer, PNation, JMcwhinnie, SHarman, MHursthouse, MOgden, MWhite, ANew bis(ferrocenecarbonyl)-, bis(ferrocenyl)- and dibenzyl-appended diazatetrathia mixed-donor macrocyclic ligands L1, L2 and L3 have been prepared. Copper-(II) and -(I) complexes of these ligands have been isolated and characterised. Single-crystal X-ray structures of 7,16-bis(ferrocenemethyl)-1,4,10,13-tetrathia-7,16-diazacyclooctadecane (L2) and of its copper(I) complex [CuL2]PF6 have also been determined. Electrochemical investigations reveal the respective ferrocene-ferrocenium redox couples of ligands L1 and L2 are perturbed to more positive potentials on co-ordination of the copper(II) ion. These copper(II) complexes also exhibit quasi-reversible copper(II)-copper(I) redox couples at negative potentials (versus saturated calomel electrode). |
| spellingShingle | Beer, P Nation, J Mcwhinnie, S Harman, M Hursthouse, M Ogden, M White, A NEW BIS(FERROCENECARBONYL)- AND BIS(FERROCENYL)-APPENDED DIAZATETRATHIA MIXED-DONOR MACROCYCLIC LIGANDS AND THEIR COPPER-(II) AND COPPER-(I) COMPLEXES |
| title | NEW BIS(FERROCENECARBONYL)- AND BIS(FERROCENYL)-APPENDED DIAZATETRATHIA MIXED-DONOR MACROCYCLIC LIGANDS AND THEIR COPPER-(II) AND COPPER-(I) COMPLEXES |
| title_full | NEW BIS(FERROCENECARBONYL)- AND BIS(FERROCENYL)-APPENDED DIAZATETRATHIA MIXED-DONOR MACROCYCLIC LIGANDS AND THEIR COPPER-(II) AND COPPER-(I) COMPLEXES |
| title_fullStr | NEW BIS(FERROCENECARBONYL)- AND BIS(FERROCENYL)-APPENDED DIAZATETRATHIA MIXED-DONOR MACROCYCLIC LIGANDS AND THEIR COPPER-(II) AND COPPER-(I) COMPLEXES |
| title_full_unstemmed | NEW BIS(FERROCENECARBONYL)- AND BIS(FERROCENYL)-APPENDED DIAZATETRATHIA MIXED-DONOR MACROCYCLIC LIGANDS AND THEIR COPPER-(II) AND COPPER-(I) COMPLEXES |
| title_short | NEW BIS(FERROCENECARBONYL)- AND BIS(FERROCENYL)-APPENDED DIAZATETRATHIA MIXED-DONOR MACROCYCLIC LIGANDS AND THEIR COPPER-(II) AND COPPER-(I) COMPLEXES |
| title_sort | new bis ferrocenecarbonyl and bis ferrocenyl appended diazatetrathia mixed donor macrocyclic ligands and their copper ii and copper i complexes |
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