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Complexation between cyclodextrins and phenylurea herbicides in solution and in the solid state
Includes abstract.
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| Main Author: | |
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
| Published: |
Department of Chemistry
2015
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| _version_ | 1867613259643748353 |
|---|---|
| access_status_str | Open Access |
| author | Smith, Vincent Joseph |
| author2 | Caira, Mino R |
| author_browse | Caira, Mino R Smith, Vincent Joseph |
| author_facet | Caira, Mino R Smith, Vincent Joseph |
| author_sort | Smith, Vincent Joseph |
| collection | Thesis |
| description | Includes abstract. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/12151 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:33:17.409Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2015 |
| publishDateRange | 2015 |
| publishDateSort | 2015 |
| publisher | Department of Chemistry |
| publisherStr | Department of Chemistry |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/12151 Complexation between cyclodextrins and phenylurea herbicides in solution and in the solid state Smith, Vincent Joseph Caira, Mino R Bourne, Susan A Chemistry Includes abstract. Includes bibliographical references. The author undertook the preparation of cyclodextrin inclusion complexes of four phenylurea herbicides (metobromuron, monolinuron, monuron and fenuron) using the kneading and co-precipitation methods in the solid state while also determining complex formation of the same phenylureas in solution with selected cyclodextrins. The kneading experiments were carried out first to determine whether the phenylureas would complex in the solid-state. The phenylureas were then subjected to complexation by means of co-precipitation under different conditions of crystallisation such as temperature and solvent medium in order to isolate more than one CD complex containing the same host and guest. The solution-state experiments were performed to see if the phenylurea complexes exist in solution and if so, to determine their nature. 2015-01-13T04:07:01Z 2015-01-13T04:07:01Z 2009 Doctoral Thesis Doctoral PhD http://hdl.handle.net/11427/12151 eng application/pdf Department of Chemistry Faculty of Science University of Cape Town |
| spellingShingle | Chemistry Smith, Vincent Joseph Complexation between cyclodextrins and phenylurea herbicides in solution and in the solid state |
| thesis_degree_str | Doctoral |
| title | Complexation between cyclodextrins and phenylurea herbicides in solution and in the solid state |
| title_full | Complexation between cyclodextrins and phenylurea herbicides in solution and in the solid state |
| title_fullStr | Complexation between cyclodextrins and phenylurea herbicides in solution and in the solid state |
| title_full_unstemmed | Complexation between cyclodextrins and phenylurea herbicides in solution and in the solid state |
| title_short | Complexation between cyclodextrins and phenylurea herbicides in solution and in the solid state |
| title_sort | complexation between cyclodextrins and phenylurea herbicides in solution and in the solid state |
| topic | Chemistry |
| url | http://hdl.handle.net/11427/12151 |
| work_keys_str_mv | AT smithvincentjoseph complexationbetweencyclodextrinsandphenylureaherbicidesinsolutionandinthesolidstate |