{"id":{"repo_id":"ohiolink","oai_identifier":"oai:etd.ohiolink.edu:ucin1352402944"},"canonical_url":"https://search.dev.ndltd.org/etd/ohiolink/oai:etd.ohiolink.edu:ucin1352402944","repository":{"repo_id":"ohiolink","name":"OhioLINK","base_url":"https://etd.ohiolink.edu/acprod/odb_etd/ws/oai/oai"},"display":{"title":"Investigating carbocations using high speed ball milling","abstract":"Carbocations are typically formed in solution, where the solvent stabilizes thecarbocation and mixes the reaction allowing the particles to interact and form products. However, in the absence of solvent it is unknown if the carbocation will form. Previous literature has shown that S<sub>N</sub>2 reactions can occur under high speed ball milling conditions; the results were that primary alkyl halides undergo substitution reactions, while the reactions of secondary alkyl halides depend on the nucleophile. However, reactions that form a carbocation intermediate, such as, S<sub>N</sub>1 reaction and pinacol rearrangement have not been explored, until now.","abstract_html":"Carbocations are typically formed in solution, where the solvent stabilizes thecarbocation and mixes the reaction allowing the particles to interact and form products. However, in the absence of solvent it is unknown if the carbocation will form. Previous literature has shown that S&lt;sub&gt;N&lt;/sub&gt;2 reactions can occur under high speed ball milling conditions; the results were that primary alkyl halides undergo substitution reactions, while the reactions of secondary alkyl halides depend on the nucleophile. However, reactions that form a carbocation intermediate, such as, S&lt;sub&gt;N&lt;/sub&gt;1 reaction and pinacol rearrangement have not been explored, until now.","abstract_has_math":false,"creators":["Wagner, Meghan"],"institution":"University of Cincinnati","degree_name":"MS","degree_level":"masters","degree_discipline":"Arts and Sciences: Chemistry","degree_department":null,"school":null,"contributors":["Mack, James"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2012,"date_issued":"2012","date_published":"2012","updated_at":"2026-07-24T03:36:23Z","subjects":["Chemistry"],"languages":["English"],"rights":["unrestricted","This thesis or dissertation is protected by copyright: all rights reserved. It may not be copied or redistributed beyond the terms of applicable copyright laws."],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://rave.ohiolink.edu/etdc/view?acc_num=ucin1352402944","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Mack, James"]},{"key":"dc:creator","label":"Author","values":["Wagner, Meghan"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2012"]},{"key":"dc:publisher","label":"Institution","values":["University of Cincinnati / OhioLINK"]},{"key":"dc:type","label":"Dc Type","values":["Electronic Thesis or Dissertation"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Arts and Sciences: Chemistry"]},{"key":"thesis:degree_level","label":"Degree Level","values":["masters"]},{"key":"thesis:degree_name","label":"Degree Name","values":["MS"]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Cincinnati"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Chemistry"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["English"]},{"key":"dc:rights","label":"Dc Rights","values":["unrestricted","This thesis or dissertation is protected by copyright: all rights reserved. It may not be copied or redistributed beyond the terms of applicable copyright laws."]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://rave.ohiolink.edu/etdc/view?acc_num=ucin1352402944"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Carbocations are typically formed in solution, where the solvent stabilizes thecarbocation and mixes the reaction allowing the particles to interact and form products. However, in the absence of solvent it is unknown if the carbocation will form. Previous literature has shown that S<sub>N</sub>2 reactions can occur under high speed ball milling conditions; the results were that primary alkyl halides undergo substitution reactions, while the reactions of secondary alkyl halides depend on the nucleophile. However, reactions that form a carbocation intermediate, such as, S<sub>N</sub>1 reaction and pinacol rearrangement have not been explored, until now."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf","p.313","11.39 MB"]},{"key":"dc:title","label":"Title","values":["Investigating carbocations using high speed ball milling"]}]}],"canonical_facts":{"dc:contributor":["Mack, James"],"dc:creator":["Wagner, Meghan"],"dc:date":["2012"],"dc:description":["Carbocations are typically formed in solution, where the solvent stabilizes thecarbocation and mixes the reaction allowing the particles to interact and form products. However, in the absence of solvent it is unknown if the carbocation will form. Previous literature has shown that S<sub>N</sub>2 reactions can occur under high speed ball milling conditions; the results were that primary alkyl halides undergo substitution reactions, while the reactions of secondary alkyl halides depend on the nucleophile. However, reactions that form a carbocation intermediate, such as, S<sub>N</sub>1 reaction and pinacol rearrangement have not been explored, until now."],"dc:format":["application/pdf","p.313","11.39 MB"],"dc:identifier":["http://rave.ohiolink.edu/etdc/view?acc_num=ucin1352402944"],"dc:language":["English"],"dc:publisher":["University of Cincinnati / OhioLINK"],"dc:rights":["unrestricted","This thesis or dissertation is protected by copyright: all rights reserved. It may not be copied or redistributed beyond the terms of applicable copyright laws."],"dc:subject":["Chemistry"],"dc:title":["Investigating carbocations using high speed ball milling"],"dc:type":["Electronic Thesis or Dissertation"],"thesis:degree_discipline":["Arts and Sciences: Chemistry"],"thesis:degree_level":["masters"],"thesis:degree_name":["MS"],"thesis:institution_name":["University of Cincinnati"]},"updated_at":"2026-07-24T03:36:23Z"}