{ "118446-21841083": { "datetime_modified":"20240418T091505", "datetime_start":"20240423T160000", "datetime_end":"", "has_end_time":0, "date_start":"2024-04-23", "date_end":"", "time_start":"16:00:00", "time_end":"", "time_zone":"America\/Detroit", "event_title":"Enabling Electrocatalytic Transformations through Ligand Tuning at Transition Metal Complexes", "occurrence_title":"", "combined_title":"Enabling Electrocatalytic Transformations through Ligand Tuning at Transition Metal Complexes: Kate Waldie (Rutgers)", "event_subtitle":"Kate Waldie (Rutgers)", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"Achieving a sustainable chemical future will require the development of efficient processes for the interconversion of electrical and chemical energy for renewable fuels production, fuel cell applications, and the synthesis of chemical feedstocks. Molecular transition metal electrocatalysts often operate with high selectivity under mild operating conditions, and offer precise control over the active site through systematic tuning of the ligand and metal complex properties. In the first part of my talk, I will discuss our efforts to use hydride transfer to promote the electrochemical oxidation of fuels and the electrochemical reduction of organic substrates. We have developed a family of cobalt-phosphine complexes that facilitate electrocatalytic formate oxidation at mild potentials and high selectivity. By tuning the complex coordination sphere and the reaction conditions, we reveal trends in the thermodynamic properties, catalyst stability, and rate of formate oxidation. I will also present our recent work to develop electrochemical ionic hydrogenation for the reduction of carbonyl compounds using an iridium catalyst. The selective reduction of acetophenone can be achieved using Br\u00f8nsted acids at mild applied potentials, and Lewis acids induce a significant rate increase. In the final part of my talk, I will share our work using redox-active ligands to promote multielectron redox behavior at first-row metal complexes. We have shown that a class of cobalt-phenylenediamide complexes undergo reversible two-electron oxidation, which can be tuned over 0.5 V. Experimental and computational studies were used to establish the electronic structure of these complexes. The application of these systems to promote small molecule activation via ligand-to-substrate electron transfer or ligand-based hydrogen atom transfer will be discussed.", "occurrence_notes":null, "guid":"118446-21841083@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/118446", "building_id":"1000158", "building_name":"Chemistry Dow Lab", "campus_maps_id":"34", "room":"1640", "location_name":"Chemistry Dow Lab", "has_livestream":0, "cost":"", "tags":["Chemistry"], "website":"", "sponsors":[ { "group_name":"Department of Chemistry", "group_id":"3761", "website":"https:\/\/lsa.umich.edu\/chem" } ], "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":21841083 } , "120451-21844779": { "datetime_modified":"20240508T123114", "datetime_start":"20240423T160000", "datetime_end":"20240423T170000", "has_end_time":1, "date_start":"2024-04-23", "date_end":"2024-04-23", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"L.E.K. Undergraduate Case Workshop", "occurrence_title":"", "combined_title":"L.E.K. Undergraduate Case Workshop", "event_subtitle":"", "event_type":"Careers \/ Jobs", "event_type_id":"2", "description":"We invite you to join us for an Undergraduate Case Interview Workshop. There will be a short introduction that will enable you to learn more about L.E.K., the Associate and Summer Associate roles, and then a case interview workshop where you will learn various frameworks and run through some practice cases. There will also be time to speak with representatives from our firm, which will be a great opportunity to learn more about L.E.K. and the recruiting process. To learn more about L.E.K. Consulting please also visit our website (www.lek.com) and advisor blog (ask.lek.com).\n\nPlease join us for one of our undergraduate virtual case workshop events this summer.\n\nTuesday, April 23rd\n\nWednesday, May 22nd\n\nTuesday, June 18th\n\nWednesday, July 10th\n\nPlease note that L.E.K. Consulting is not able to consider candidates at the Associate level who would now or in the future require sponsorship to work legally in the U.S.", "occurrence_notes":null, "guid":"120451-21844779@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/120451", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"", "has_livestream":0, "cost":"", "tags":[], "website":"", "sponsors":[ { "group_name":"University Career Center UCC", "group_id":"1140", "website":"http:\/\/careercenter.umich.edu" } ], "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":21844779 } , "116034-21836092": { "datetime_modified":"20231213T095002", "datetime_start":"20240423T160000", "datetime_end":"20240423T170000", "has_end_time":1, "date_start":"2024-04-23", "date_end":"2024-04-23", "time_start":"16:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"Program in International and Comparative Studies | International Studies Virtual Information Session and Q&A", "occurrence_title":"", "combined_title":"Program in International and Comparative Studies | International Studies Virtual Information Session and Q&A: Bryna Worner, Undergraduate Academic Advisor; Danielle Schmidt, PICS Program Coordinator", "event_subtitle":"Bryna Worner, Undergraduate Academic Advisor; Danielle Schmidt, PICS Program Coordinator", "event_type":"Presentation", "event_type_id":"16", "description":"Please note: This information session will be held virtually ET through Zoom. This webinar is free and open to the public, but registration is required. Once you've registered the joining information will be sent to your email.\r\n\r\nRegister at: https:\/\/myumi.ch\/j73pV\r\n\r\nStudents considering a major or minor in International Studies are strongly encouraged to attend an International Studies Information Session and Q&A. International Studies academic advisors will discuss:\r\n\r\n\u2022 Prerequisites\r\n\u2022 Major and minor requirements\r\n\u2022 Sub-plans\r\n\u2022 How to declare\r\n\u2022 Additional majors and minors offered at the International Institute\r\n\u2022 Study abroad, grants, and internships\r\n\u2022 Relevance of an International Studies major or minor\r\n\r\nUndeclared students should plan to attend an International Studies Information Session and Q&A. For dates of all upcoming sessions, please review the PICS event calendar. If you have questions, please email is-advising@umich.edu.\r\n\r\nA half-hour presentation will be followed by questions and discussion. Students can declare the International Studies major or minor at the information session. For more information, please email is-advising@umich.edu.\r\n\r\nParents and prospective students are welcome. For more information, please email is-michigan@umich.edu. Prospective students who would like to receive correspondence about International Studies related orientations, events, and special announcements should sign up for the International Studies Prospective Student email list: https:\/\/myumi.ch\/29DWZ\r\n\r\nIf there is anything we can do to make this event accessible to you, please contact us at is-michigan@umich.edu. Please be aware that advance notice is necessary as some accommodations may require more time for the university to arrange.", "occurrence_notes":null, "guid":"116034-21836092@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/116034", "building_id":"null", "building_name":"Off Campus Location", "campus_maps_id":"1", "room":"", "location_name":"Virtual", "has_livestream":1, "livestream_type":"other", "livetream_require_login":0, "livestream_id":"", "livestream_link":"", "cost":"", "tags":["international","Undergraduate Students"], "website":"", "sponsors":[ { "group_name":"Program in International and Comparative Studies", "group_id":"3236", "website":"http:\/\/www.ii.umich.edu\/pics" }, { "group_name":"International Institute", "group_id":"1968", "website":"http:\/\/www.ii.umich.edu" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2023\/12\/event_116034_original-1.png", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2023\/12\/event_116034_original-1.png", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2023\/12\/event_116034_original-1.png", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2023\/12\/event_116034_original-1.png", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2023\/12\/event_116034_original-1.png", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2023\/12\/event_116034_original-1.png", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2023\/12\/event_116034_original-1.png", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2023\/12\/event_116034_original-1.png", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2023\/12\/event_116034_original-1.png", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2023\/12\/event_116034_original-1.png", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2023\/12\/event_116034_original-1.png", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2023\/12\/event_116034_original-1.png", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2023\/12\/event_116034_original-1.png", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2023\/12\/event_116034_original-1.png", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2023\/12\/event_116034_original-1.png", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2023\/12\/event_116034_original-1.png" }, "occurrence_count":1, "first_occurrence":21836092 } }