{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/125767"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/125767","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Oxidative reactivity of high-valent palladium complexes supported by 1,4,7-triisopropyl-1,4,7-triazacyclononane","abstract":"Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-08-01","abstract_html":"Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-08-01","abstract_has_math":false,"creators":["Wahlmeier, Amy J"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Chemistry","degree_department":null,"school":null,"contributors":["Mirica, Liviu M"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2024,"date_issued":"2024-07-01","date_published":"2024-07-01","updated_at":"2026-07-22T22:25:02Z","subjects":["Organometallic Compounds","High-valent Pd Species","C-o Bond Formation","Chemoselectivity","Green Oxidants"],"languages":["en","eng"],"rights":["Copyright 2024 Amy Wahlmeier"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/2142/125767","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Mirica, Liviu M"]},{"key":"dc:creator","label":"Author","values":["Wahlmeier, Amy J"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2024-07-01","2024-08"]},{"key":"dc:type","label":"Dc Type","values":["text","Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Chemistry"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Organometallic Compounds","High-valent Pd Species","C-o Bond Formation","Chemoselectivity","Green Oxidants"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en","eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2024 Amy Wahlmeier"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://hdl.handle.net/2142/125767"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-08-01","The student, Amy Wahlmeier, accepted the attached license on 2024-06-28 at 04:17.","The student, Amy Wahlmeier, submitted this Thesis for approval on 2024-06-28 at 04:26.","This Thesis was approved for publication on 2024-07-01 at 10:24.","DSpace SAF Submission Ingestion Package generated from Vireo submission #20891 on 2025-02-04 at 21:25:10","Reactivity through high-valent palladium intermediates has become a relevant tool in the pursuit of selective new bond formation under green catalytic reaction conditions. Due to its ability to provide new reaction opportunities, in-depth investigations of palladium complexes that can form high-valent intermediates are needed to effectively design and improve current catalytic palladium reactivity systems. Using the flexible tridentate ligand 1,4,7-triisopropyl-1,4,7-triazacyclononane (iPr3tacn), a variety of inorganic and organometallic palladium(II) complexes were synthesized in order to probe for new bond formation reactivity. Screening for fundamental oxidative reactions resulted in the new synthesized complex, (iPr3tacn)PdII(cycloneophyl) [cycloneophyl = -CH2CMe2-o-C6H4-], which produces promising chemoselective reactivity for both C–O and C–O–C bond formation through high-valent palladium intermediates. Additional mechanistic studies with intermediate characterizations for these C–O bond reactions were obtained to provide insight on the oxidant and ligand interactions occurring in solution to form the Pd(IV) intermediates. Finally, preliminary screening of a new complex undergoing C–H activation with C–O bond oxidation reactivity is discussed along with new proposed ligand and complex synthesis to generate future directions for high-valent palladium studies."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Oxidative reactivity of high-valent palladium complexes supported by 1,4,7-triisopropyl-1,4,7-triazacyclononane"]}]}],"canonical_facts":{"dc:contributor":["Mirica, Liviu M"],"dc:creator":["Wahlmeier, Amy J"],"dc:date":["2024-07-01","2024-08"],"dc:description":["Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-08-01","The student, Amy Wahlmeier, accepted the attached license on 2024-06-28 at 04:17.","The student, Amy Wahlmeier, submitted this Thesis for approval on 2024-06-28 at 04:26.","This Thesis was approved for publication on 2024-07-01 at 10:24.","DSpace SAF Submission Ingestion Package generated from Vireo submission #20891 on 2025-02-04 at 21:25:10","Reactivity through high-valent palladium intermediates has become a relevant tool in the pursuit of selective new bond formation under green catalytic reaction conditions. Due to its ability to provide new reaction opportunities, in-depth investigations of palladium complexes that can form high-valent intermediates are needed to effectively design and improve current catalytic palladium reactivity systems. Using the flexible tridentate ligand 1,4,7-triisopropyl-1,4,7-triazacyclononane (iPr3tacn), a variety of inorganic and organometallic palladium(II) complexes were synthesized in order to probe for new bond formation reactivity. Screening for fundamental oxidative reactions resulted in the new synthesized complex, (iPr3tacn)PdII(cycloneophyl) [cycloneophyl = -CH2CMe2-o-C6H4-], which produces promising chemoselective reactivity for both C–O and C–O–C bond formation through high-valent palladium intermediates. Additional mechanistic studies with intermediate characterizations for these C–O bond reactions were obtained to provide insight on the oxidant and ligand interactions occurring in solution to form the Pd(IV) intermediates. Finally, preliminary screening of a new complex undergoing C–H activation with C–O bond oxidation reactivity is discussed along with new proposed ligand and complex synthesis to generate future directions for high-valent palladium studies."],"dc:format":["application/pdf"],"dc:identifier":["https://hdl.handle.net/2142/125767"],"dc:language":["en","eng"],"dc:rights":["Copyright 2024 Amy Wahlmeier"],"dc:subject":["Organometallic Compounds","High-valent Pd Species","C-o Bond Formation","Chemoselectivity","Green Oxidants"],"dc:title":["Oxidative reactivity of high-valent palladium complexes supported by 1,4,7-triisopropyl-1,4,7-triazacyclononane"],"dc:type":["text","Thesis"],"thesis:degree_discipline":["Chemistry"],"thesis:degree_level":["Thesis"],"thesis:degree_name":["M.S."],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:25:02Z"}