Literature Discussion of Hexamminecobalt(III) – Probing Metal Ion Binding Sites in Nucleic Acids by NMR Spectroscopy

Submitted by EGunn / Simmons College on Tue, 12/09/2014 - 13:56
Description

I use this literature discussion in my second year inorganic class as a follow-up to a lab experiment where students synthesize Werner complexes and then (with much guidance) analyze their IR spectra using symmetry and group theory arguments. This paper provides an excellent example of how cobalt complexes are used in modern applications, and serves as a bridge to bioinorganic chemistry, which is a central feature later in the course.

What Can Go Wrong: A Research Lab Safety Activity

Submitted by Karen McFarlane Holman / Willamette University on Tue, 10/07/2014 - 03:15
Description

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.

Learning from UCLA

Submitted by Sheri Lense / University of Wisconsin Oshkosh on Sat, 09/20/2014 - 19:47
Description

This learning object is designed to spark discussion and educate students taking an inorganic chemistry course about laboratory safety.  It uses the article "Learning from UCLA" by Jyllian N. Kemsley (Chemical & Engineering News (2009), Vol. 87 Issue 31, pp.

Maggie's LOs

Submitted by Chip Nataro / Lafayette College on Fri, 09/12/2014 - 17:25

Ligand Lineup

Submitted by Sheri Lense / University of Wisconsin Oshkosh on Fri, 08/22/2014 - 11:40
Description

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

The Chemistry of Cooley's Anemia: A Case Study

Submitted by Chris Bailey / Wells College on Wed, 08/06/2014 - 11:36
Description

In this case study, information is presented to students in the form of a dialog between a physician and two parents who have just learned that their child has thalassemia (Cooley’s Anemia). The treatment for this disorder requires a lifetime commitment to whole blood transfusion and chelation therapy (both administered on a daily to weekly basis); the biggest obstacle to long term survival is patient non-compliance.

Nitrogen Fixation: A Structural Inorganic Mystery?

Submitted by Jodi O'Donnell / Siena College on Mon, 08/04/2014 - 16:17
Description

 

These slides describe the recent literature on the structure of the iron sulfur cluster of nitrogenase active site, FeMo-co.  Included are: a comparison of industrial vs. biological ammonia production, several crystal structures from the literature including the unknown until recently hypervalent carbon atom in the center, and a brief mention of the troubling sterics of the active site as crystallized.

A Living Syllabus for Sophomore Level Inorganic Chemistry

Submitted by Sheila Smith / University of Michigan- Dearborn on Mon, 08/04/2014 - 16:02
Description

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. 

Isn't It Ionic (with apologies to Alanis Morissette)

Submitted by Craig M. Davis / Xavier University on Sun, 08/03/2014 - 16:58
Description

This spoof of the song "Isn't It Ironic" (by Alanis Morissette) summarizes the properties of ionic compounds in verse. Suitable for General Chemistry classes as well as Inorganic Chemistry, although a reference is made to the Born-Meyer equation.

C&E News as a Starting Point for Bioinorganic Literature Discussions

Submitted by Chris Bailey / Wells College on Mon, 07/28/2014 - 15:37
Description

This learning object consists of a bibliography of materials concerning bioinorganic chemistry which have appeared in C&E News over approximately the past 15 years (1999-2014). Many come from the Science and Technology Concentrates, some from News of the Week, others are full articles, and a few are letters to the editor. They cover a wide variety of bioinorganic topics. Also included are citations for the articles from the primary literature paper referred to in the respective C&E News articles.