Over the past several years, I've been doing this in-class exercise shortly after discussing mechanisms of ligand exchange. The exercise expands on the lecture material by having the students think about metal ions, rather than ligands, exchanging from a coordination complex. The students are encouraged to work in groups of 3-5 and actively discuss the material amongst themselves before we go over it as a class. I do not provide the students with the article ahead of time, so that they may come up with their own conclusions, as opposed to simply repeating those of the authors.

Late in their junior year and into the first two months of their senior year, chemistry majors at Willamette write and submit a research proposal.  Shortly before entering the lab for their thesis work, I lead this activity that takes place in our Senior Projects seminar class.  The class meets one hour per week and we cover topics such as how to write an effective grant proposal, ethics in science, presenting data, etc., as well as this safety activity.

This is a kinesthetic activity in which students must utilize knowledge of the σ-donating, π-donating and π-accepting ability of ligands in order to rank the ligands in the spectrochemical series.  Students are each assigned a ligand on a card.  Suggested ligands are I^-, Br^-, Cl^-, F^-, ONO^-, NO₂^- OH^-, H₂O, pyridine, NH₃, ethylenediamine, bipyridine, phenanthroline, PPh₃, CN^- and CO.  Each student must evaluate the π-accepting, π-donating and σ-donating ability o

In this activity, students will compare and contrast two closely related structures, [Pd(dcpf)PR₃]²⁺ (dcpf = 1,1'-bis(dicyclohexylphosphino)ferrocene; R = Me or Ph). They will be required to obtain the cif files from the supporting information of a paper. They will then make a variety of measurments in the two stuctures. These measurements can be made using a variety of different freely available programs. Instructions are provided for Mercury 3.3 and Olex2. Finally, students will be required to provide a rationale for the differences in the two structures.

In my sophomore level inorganic course, I have experimented with the idea of a living syllabus as a way to develop my own specific learning objectives and to help the students connect the material to the tasks that will be expected of them in assessing their learning.