{ "151930-21912476": { "datetime_modified":"20260910T153948", "datetime_start":"20261020T160000", "datetime_end":"20261020T171500", "has_end_time":1, "date_start":"2026-10-20", "date_end":"2026-10-20", "time_start":"16:00:00", "time_end":"17:15:00", "time_zone":"America\/Detroit", "event_title":"Katlyn Meier Seminar", "occurrence_title":"", "combined_title":"Katlyn Meier Seminar: Katlyn Meier | University of Miami", "event_subtitle":"Katlyn Meier | University of Miami", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"TBD", "occurrence_notes":null, "guid":"151930-21912476@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/151930", "building_id":"1000158", "building_name":"Chemistry Dow Lab", "campus_maps_id":"34", "room":"CHEM 1640", "location_name":"Chemistry Dow Lab", "has_livestream":0, "cost":"", "tags":["Chemistry","Inorganic Chemistry"], "website":"https:\/\/people.miami.edu\/profile\/32b13cd7579d572e6216b4ff90380b5f", "sponsors":[ { "group_name":"Inorganic Chemistry", "group_id":"4387", "website":"" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21912476 } , "151569-21911776": { "datetime_modified":"20260909T100240", "datetime_start":"20261027T160000", "datetime_end":"20261027T171500", "has_end_time":1, "date_start":"2026-10-27", "date_end":"2026-10-27", "time_start":"16:00:00", "time_end":"17:15:00", "time_zone":"America\/Detroit", "event_title":"Transition Metal Catalyzed Alkylation and Alkenylation of Olefins: New Molecular Catalysts and the Role of Lewis Acidic Oxidants", "occurrence_title":"", "combined_title":"Transition Metal Catalyzed Alkylation and Alkenylation of Olefins: New Molecular Catalysts and the Role of Lewis Acidic Oxidants: Brent Gunnoe | University of Virginia", "event_subtitle":"Brent Gunnoe | University of Virginia", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"The selective catalytic functionalization of C\u2013H bonds of hydrocarbons remains one of the foremost challenges facing synthetic chemists. For example, alkyl and alkenyl arenes are produced on a scale of billions of pounds per year. Current commercial catalysts (e.g., Friedel-Crafts or zeolites catalysts) for arene alkylation are based on acid-mediated olefin activation. New catalysts that operate by a distinct reaction pathway that involves transition metal-mediated C\u2013H activation followed by olefin insertion into metal-aryl bonds offer potential advantages. The presentation will focus on the development and study of new transition metal catalysts for arene alkylation and alkenylation based on molecular complexes of Ru, Rh, Pd and Pt with an emphasis on the unexpected role of Cu(II) carboxylates that are used as oxidant.", "occurrence_notes":null, "guid":"151569-21911776@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/151569", "building_id":"1000158", "building_name":"Chemistry Dow Lab", "campus_maps_id":"34", "room":"CHEM 1640", "location_name":"Chemistry Dow Lab", "has_livestream":0, "cost":"", "tags":["Chemistry","Inorganic Chemistry"], "website":"https:\/\/gunnoelab.virginia.edu\/?_gl=1*1x7bc70*_ga*MjAxNTc0ODgwMi4xNzg4NTM2OTM3*_ga_68N763636N*czE3ODg1MzY5MzYkbzEkZzAkdDE3ODg1MzY5MzYkajYwJGwwJGgw*_ga_GK1XBTMYM4*czE3ODg1MzY5MzYkbzEkZzAkdDE3ODg1MzY5MzYkajYwJGwwJGgw", "sponsors":[ { "group_name":"Inorganic Chemistry", "group_id":"4387", "website":"" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21911776 } , "151932-21912478": { "datetime_modified":"20260910T154654", "datetime_start":"20261027T160000", "datetime_end":"20261027T171500", "has_end_time":1, "date_start":"2026-10-27", "date_end":"2026-10-27", "time_start":"16:00:00", "time_end":"17:15:00", "time_zone":"America\/Detroit", "event_title":"Transition Metal Catalyzed Alkylation and Alkenylation of Olefins: New Molecular Catalysts and the Role of Lewis Acidic Oxidants", "occurrence_title":"", "combined_title":"Transition Metal Catalyzed Alkylation and Alkenylation of Olefins: New Molecular Catalysts and the Role of Lewis Acidic Oxidants: T. Brent Gunnoe | University of Virginia", "event_subtitle":"T. Brent Gunnoe | University of Virginia", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"The selective catalytic functionalization of C\u2013H bonds of hydrocarbons remains one of the foremost challenges facing synthetic chemists. For example, alkyl and alkenyl arenes are produced on a scale of billions of pounds per year. Current commercial catalysts (e.g., Friedel-Crafts or zeolites catalysts) for arene alkylation are based on acid-mediated olefin activation. New catalysts that operate by a distinct reaction pathway that involves transition metal-mediated C\u2013H activation followed by olefin insertion into metal-aryl bonds offer potential advantages. The presentation will focus on the development and study of new transition metal catalysts for arene alkylation and alkenylation based on molecular complexes of Ru, Rh, Pd and Pt with an emphasis on the unexpected role of Cu(II) carboxylates that are used as oxidant.", "occurrence_notes":null, "guid":"151932-21912478@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/151932", "building_id":"1000158", "building_name":"Chemistry Dow Lab", "campus_maps_id":"34", "room":"CHEM 1640", "location_name":"Chemistry Dow Lab", "has_livestream":0, "cost":"", "tags":["Chemistry","Inorganic Chemistry"], "website":"https:\/\/chemistry.as.virginia.edu\/people\/t-brent-gunnoe", "sponsors":[ { "group_name":"Inorganic Chemistry", "group_id":"4387", "website":"" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21912478 } }