Halogen bonding interlocked host systems for recognition and sensing of anions
<p>This thesis describes the synthesis of halogen bonding receptors for integration within interlocked anion host systems.</p> <p><em>Chapter 1</em> introduces the field of supramolecular chemistry, with a particular focus on anion recognition and sensing, halogen bondi...
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| Format: | Thesis |
| Language: | English |
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2014
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| _version_ | 1797100311973724160 |
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| author | Mullaney, B Benjamin Mullaney |
| author2 | Beer, P |
| author_facet | Beer, P Mullaney, B Benjamin Mullaney |
| author_sort | Mullaney, B |
| collection | OXFORD |
| description | <p>This thesis describes the synthesis of halogen bonding receptors for integration within interlocked anion host systems.</p> <p><em>Chapter 1</em> introduces the field of supramolecular chemistry, with a particular focus on anion recognition and sensing, halogen bonding, and the synthesis of mechanically interlocked structures.</p> <p><em>Chapter 2</em> describes the preparation and anion binding properties of carbazole-based receptor molecules. A systematic anion binding study on a series of halogen- and hydrogen-bonding 3,6-bis-triazolium carbazole acyclic receptors is described initially, followed by the development of a halogen bonding rotaxane. The anion and metal complexation properties of acyclic and macrocyclic systems incorporating the 1,8-bis-triazole carbazole motif are also presented.</p> <p><em>Chapter 3</em> details the synthesis and anion complexation investigations of halogen and hydrogen bonding naphthalene-based acyclic and interlocked rotaxane host molecules.</p> <p><em>Chapter 4</em> presents receptors based on the 4,4'-bis-triazole-2,2'-bipyridyl motif. A halogen bonding rhenium(I) bipyridyl complex is exploited in the development of a rotaxane host system which optically senses anions via luminescence purely through halogen bonding interactions. The anion recognition and sensing properties of diquat-based receptors are also investigated, and shown to exhibit optical and electrochemical responses to anions.</p> <p><em>Chapter 5</em> summarises the major conclusions from Chapters 2-4.</p> <p><em>Chapter 6</em> describes the experimental procedures used in the work, and includes characterisation data for the synthesised compounds.</p> <p>Supplementary information relating to crystallographic data, and absorption, luminescence and electrochemical studies, is provided in the Appendices.</p> |
| first_indexed | 2024-03-07T05:35:46Z |
| format | Thesis |
| id | oxford-uuid:e3d75598-d025-4c69-aad3-9740c428a9b5 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T05:35:46Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | oxford-uuid:e3d75598-d025-4c69-aad3-9740c428a9b52022-03-27T10:12:06ZHalogen bonding interlocked host systems for recognition and sensing of anionsThesishttp://purl.org/coar/resource_type/c_db06uuid:e3d75598-d025-4c69-aad3-9740c428a9b5Inorganic chemistryPhysical SciencesChemistry & allied sciencesOrganic chemistrySupramolecular chemistryEnglishOxford University Research Archive - Valet2014Mullaney, BBenjamin MullaneyBeer, P<p>This thesis describes the synthesis of halogen bonding receptors for integration within interlocked anion host systems.</p> <p><em>Chapter 1</em> introduces the field of supramolecular chemistry, with a particular focus on anion recognition and sensing, halogen bonding, and the synthesis of mechanically interlocked structures.</p> <p><em>Chapter 2</em> describes the preparation and anion binding properties of carbazole-based receptor molecules. A systematic anion binding study on a series of halogen- and hydrogen-bonding 3,6-bis-triazolium carbazole acyclic receptors is described initially, followed by the development of a halogen bonding rotaxane. The anion and metal complexation properties of acyclic and macrocyclic systems incorporating the 1,8-bis-triazole carbazole motif are also presented.</p> <p><em>Chapter 3</em> details the synthesis and anion complexation investigations of halogen and hydrogen bonding naphthalene-based acyclic and interlocked rotaxane host molecules.</p> <p><em>Chapter 4</em> presents receptors based on the 4,4'-bis-triazole-2,2'-bipyridyl motif. A halogen bonding rhenium(I) bipyridyl complex is exploited in the development of a rotaxane host system which optically senses anions via luminescence purely through halogen bonding interactions. The anion recognition and sensing properties of diquat-based receptors are also investigated, and shown to exhibit optical and electrochemical responses to anions.</p> <p><em>Chapter 5</em> summarises the major conclusions from Chapters 2-4.</p> <p><em>Chapter 6</em> describes the experimental procedures used in the work, and includes characterisation data for the synthesised compounds.</p> <p>Supplementary information relating to crystallographic data, and absorption, luminescence and electrochemical studies, is provided in the Appendices.</p> |
| spellingShingle | Inorganic chemistry Physical Sciences Chemistry & allied sciences Organic chemistry Supramolecular chemistry Mullaney, B Benjamin Mullaney Halogen bonding interlocked host systems for recognition and sensing of anions |
| title | Halogen bonding interlocked host systems for recognition and sensing of anions |
| title_full | Halogen bonding interlocked host systems for recognition and sensing of anions |
| title_fullStr | Halogen bonding interlocked host systems for recognition and sensing of anions |
| title_full_unstemmed | Halogen bonding interlocked host systems for recognition and sensing of anions |
| title_short | Halogen bonding interlocked host systems for recognition and sensing of anions |
| title_sort | halogen bonding interlocked host systems for recognition and sensing of anions |
| topic | Inorganic chemistry Physical Sciences Chemistry & allied sciences Organic chemistry Supramolecular chemistry |
| work_keys_str_mv | AT mullaneyb halogenbondinginterlockedhostsystemsforrecognitionandsensingofanions AT benjaminmullaney halogenbondinginterlockedhostsystemsforrecognitionandsensingofanions |