National ACS Award Winners 2022 LO Collection

Submitted by Shirley Lin / United States Naval Academy on Sat, 03/12/2022 - 07:01

This collection of learning objects was created to celebrate the National ACS Award Winners 2022 who are members of the Division of Inorganic Chemistry. The list of award winners is shown below. 

Organometallic Chemistry

Submitted by Laina Geary / University of Nevada, Reno on Tue, 06/28/2022 - 17:51

The goal of this course is to provide an in-depth introduction to the broad subject of organometallic chemistry. Selected topics include: main group organometallics, oxidation states, ligands, structure and bonding, mechanism and mechanistic analysis, cross coupling, hydrogenation, hydroformylation, olefin polymerization, olefin metathesis, and other applications in homogeneous catalysis and organic synthesis.

Nuclear and Radiochemistry

Submitted by S Hurst / Northern Arizona University on Tue, 06/28/2022 - 17:37

This course (CHM 599) offers a brief introduction to the study of Nuclear Chemistry, one of the key areas of chemistry. Success in this course requires mastery of chemical vocabulary, principles, and concepts as stated in the degree program’s learning outcomes. In CHM 599, students learn how nucleons interact within the nucleus, half-lives, decay pathways and mechanisms, and nuclear cross-sections and understand the importance of the sub-atomic particles in the nucleus.

Relating Ligand Field Theory to Nickel Complex Color

Submitted by Joya Cooley / California State University, Fullerton on Tue, 06/28/2022 - 14:55

This In-Class Activity is meant to follow up discussions of ligand field theory toward the end of MO theory including the effects of sigma donors, pi donors, and pi acceptors, and how it relates to absorption spectra and observed color of some transition metal complexes. Students have learned crystal field theory and the effects of geometry/symmetry on ∆, then we extend to LFT and how the chemistries of different ligands affect ∆.

1FLO: Perhalogenated Carba-closo-dodecaborate Anions as Ligand Substituents: Applications in Gold Catalysis

Submitted by Megan Mohadjer Beromi / United States Naval Academy on Mon, 06/27/2022 - 19:58

This 1FLO focuses on the fundamentals of catalysis and the interpretation of catalytic data. The questions guide students through the definition of catalysts, turnover frequency, turnover number, and require the students to extract information from a table of catalytic data. The data set comes from the unprecedented activity of carba-closo-dodecaborate ligated gold catalysts in hydroamination reported by Lavallo and coworkers in 2013 (Lavallo, V.; Wright II, J. H.; Tham, F. S.; Quinlivan, S. Angew. Chem. Int. Ed. 2013, 52, 3172.

VIPEr Fellows 2022 Workshop Favorites

The second cohort of VIPEr fellows pulled together learning objects that they've used and liked or want to try the next time they teach their inorganic courses.

Barbara Reisner / James Madison University Sun, 06/26/2022 - 14:31
Substitution Chemistry in Odd-Electron Iron Group Carbonyl Complexes (D'Acchioli)

This LO brings together organometallic chemistry, electrochemistry, and computational chemistry in a complete whole, and shows how these different expertises and techniques all can add to our understanding of a rich chemical system. It might be of particular interest in a class dominated by even-electron and diamagnetic chemistry to give students an understanding of how practitioners approach odd-electron, paramagnetic systems. 

Nancy Williams / Scripps College, Pitzer College, Claremont McKenna College Sun, 05/29/2022 - 05:54