SLiThEr #57: What to do when your published results are questioned?

Submitted by Kyle Grice / DePaul University on Tue, 02/13/2024 - 15:19
Description

This was the 57th SLiThEr, presented by Dr. George Stanley, retired professor from LSU. It was a very interesting story and would be a valuable lesson to students about proper characterization and working with challenging and paramagnetic systems. 

Iridium dihydroxybipyridine complexes for hydrodeoxygenation

Submitted by Adam Johnson / Harvey Mudd College on Thu, 01/04/2024 - 17:50
Description

I regularly give an oral exam instead of a written exam in my junior and senior level organometallics seminar course. The course focuses on the primary literature, discussion of advanced topics, and asking questions. A written exam would not evaluate the students' abilities on the important skill development they learned in the class. Besides, I am better able to gauge when a student has no idea about a certain topic, or just needs a little nudge in order for them to demonstrate that they actually understand 95% of it.

Geometric Control of C-C RE from a Pt(IV) Pincer Complex

Submitted by Adam Johnson / Harvey Mudd College on Thu, 01/04/2024 - 15:10
Description

When I saw this paper come out, I thought it would make a great teaching paper. It has synthesis, characterization, reaction mechanisms, computational chemistry and it directly impacts catalysis by a thorough examination of the reductive elimination reaction. What are the factors governing the rate of C-C RE? Can geometry (sterics) control reactivity or is it only based on the hybridization (sp2/sp3) of the carbon atom in question (electronics)?

Energetics and mechanisms of reductive elimination from Pt(IV) (short version)

Submitted by Adam Johnson / Harvey Mudd College on Tue, 10/10/2023 - 17:39
Description

I am moving away from teaching the Goldberg paper (still one of my favorites) and instead wanted to teach just the highlights as part of my seminar class in organometallic chemistry this fall. I created this shorter version of the activity to use in class. I did NOT have them read the paper in advance, hence the summaries in the LO itself. 

 

2023 Content Building Workshop - Morgan State University

Submitted by Chip Nataro / Lafayette College on Tue, 06/27/2023 - 10:56

This is a list of all of the learning objects developed in association with the 2023 content building workshop. Prof. Robert Gilliard was the featured speaker for this workshop, so most of the LOs will focus on his work.

Inorganic Chemistry

Submitted by Daniel Ashley / Spelman College on Thu, 06/22/2023 - 16:48
Description

Rigorous treatment of the chemistry of inorganic compounds, including structure, properties, and reactions, and their interpretation in terms of quantum chemistry, and solid state chemistry; analysis with modern instrumentation.

Inorganic Chemistry

Submitted by Jaime Murphy / Harding University on Mon, 06/12/2023 - 11:04
Description

CHEM 4310 is an in-depth review of modern inorganic chemistry. Topics will include symmetry, acids and bases, reduction-oxidation reactions, periodic trends, coordination chemistry, organometallic chemistry, bioinorganic chemistry, and material chemistry. The course will meet for three hours of lecture and three hours of laboratory per week.

Advanced Inorganic Chemistry

Submitted by Deborah Polvani / Washington & Jefferson College on Mon, 06/12/2023 - 09:18
Description

This course will explore many of the fundamental principles of inorganic chemistry, with significant emphasis on group theory, molecular orbital theory, angular overlap theory, coordination chemistry, organometallic chemistry, and bio-inorganic chemistry. Specific topics will vary, but will generally include coverage of atomic structure, simple bonding theory, donor-acceptor chemistry, the crystalline solid state, coordination compounds and isomerism, electronic and infrared spectroscopy applied to inorganic complexes, substitution mechanisms, and catalysis.