{"id":{"repo_id":"cape-town","oai_identifier":"oai:open.uct.ac.za:11427/10668"},"canonical_url":"https://search.dev.ndltd.org/etd/cape-town/oai:open.uct.ac.za:11427/10668","repository":{"repo_id":"cape-town","name":"University of Cape Town","base_url":"https://open.uct.ac.za/oai/request"},"display":{"title":"The synthesis, characterization and reactivity of metallacycloalkanes and their precursors","abstract":"The synthesis and characterization of a series of new osmium(ll)dibromido complexes of the type [(116-Ar)OsLBr2] (Ar = p-cymene and C6Me6, L = phosphines, phosphites and CO) have been carried out successfully. The complexes were obtained in good yields and characterized by 1 Hand 31 P NMR spectroscopy and elemental analysis. The dibromido complexes were then used in the preparation of osmium bis(alkenyl) and osmacycloalkane complexes.","abstract_html":"The synthesis and characterization of a series of new osmium(ll)dibromido complexes of the type [(116-Ar)OsLBr2] (Ar = p-cymene and C6Me6, L = phosphines, phosphites and CO) have been carried out successfully. The complexes were obtained in good yields and characterized by 1 Hand 31 P NMR spectroscopy and elemental analysis. The dibromido complexes were then used in the preparation of osmium bis(alkenyl) and osmacycloalkane complexes.","abstract_has_math":false,"creators":["Makhubela, Banothile Charity Events"],"institution":"Department of Chemistry","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Moss, John R","Smith, Gregory S"],"committee_chairs":[],"committee_members":[],"year":2008,"date_issued":"2008","date_published":"2008","updated_at":"2026-07-22T22:23:21Z","subjects":[],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11427/10668","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Moss, John R","Smith, Gregory S"]},{"key":"dc:creator","label":"Author","values":["Makhubela, Banothile Charity Events"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2014-12-30T19:57:23Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2014-12-30T19:57:23Z"]},{"key":"dc:date.issued","label":"Date","values":["2008"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Department of Chemistry"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["University of Cape Town"]},{"key":"dc:type","label":"Dc Type","values":["Master Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Masters"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["MSc"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11427/10668"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Includes bibliographical references."]},{"key":"dc:description.abstract","label":"Abstract","values":["The synthesis and characterization of a series of new osmium(ll)dibromido complexes of the type [(116-Ar)OsLBr2] (Ar = p-cymene and C6Me6, L = phosphines, phosphites and CO) have been carried out successfully. The complexes were obtained in good yields and characterized by 1 Hand 31 P NMR spectroscopy and elemental analysis. The dibromido complexes were then used in the preparation of osmium bis(alkenyl) and osmacycloalkane complexes."]},{"key":"dc:title","label":"Title","values":["The synthesis, characterization and reactivity of metallacycloalkanes and their precursors"]}]}],"canonical_facts":{"dc:contributor.advisor":["Moss, John R","Smith, Gregory S"],"dc:creator":["Makhubela, Banothile Charity Events"],"dc:date.accessioned":["2014-12-30T19:57:23Z"],"dc:date.available":["2014-12-30T19:57:23Z"],"dc:date.issued":["2008"],"dc:description":["Includes bibliographical references."],"dc:description.abstract":["The synthesis and characterization of a series of new osmium(ll)dibromido complexes of the type [(116-Ar)OsLBr2] (Ar = p-cymene and C6Me6, L = phosphines, phosphites and CO) have been carried out successfully. The complexes were obtained in good yields and characterized by 1 Hand 31 P NMR spectroscopy and elemental analysis. The dibromido complexes were then used in the preparation of osmium bis(alkenyl) and osmacycloalkane complexes."],"dc:identifier.uri":["http://hdl.handle.net/11427/10668"],"dc:language.iso":["eng"],"dc:publisher.department":["Department of Chemistry"],"dc:publisher.institution":["University of Cape Town"],"dc:title":["The synthesis, characterization and reactivity of metallacycloalkanes and their precursors"],"dc:type":["Master Thesis"],"dc:type.qualificationlevel":["Masters"],"dc:type.qualificationname":["MSc"]},"updated_at":"2026-07-22T22:23:21Z"}