The original description of the synthesis of [RuH(NO₃)(CO)₂(PPh₃)₂ appears in Inorg. Chem. (Critchlow, P. B.; Robinson, S. D. Inorg. Chem. 1978, 17, 1896). There are eight possible structures for this octahedral isomer (including two sets of enantiomers). Students are shown one of the structures and asked to draw the remaining seven. The authors analyze the spectroscopic data obtained for the compound in order to determine which isomer formed. Unfortunately, there was an error in the analysis.

Metal carbonyls are the most widely studied organometallic complexes.  This exercise uses Gaussian with the GaussView interface to investigate the role of the metal centers on backbonding to the CO ligand. Density Functional Theory (DFT) methods were used to evaluate two classic metal pentacarbonyls, namely Fe(CO)₅ and Ru(CO)₅.

For many years I have resisted using clickers, mainly because at our university there is no standard universal clicker. I wanted to keep student costs as low as possible but also desired the type of live feedback during a lecture that clicker questions can provide. In both my general chem. (200-300 students) and upper division courses (50-75 students), I now pass out 4 or 5 colored notecards on the first day of class and make sure everyone has one of each color.

I use this exercise in my 400-level Inorganic (Transition Metals) course.  Students have been introduced to assigning point groups in a 300- level Inorganic course on bonding theories.  Therefore, I combine a review of assigning point groups with the introduction to inorganic nomenclature in my advanced course.  This seems to break up the tedium of the rules for nomenclature while stressing that the need for such elaborate names comes from the need to correctly identify one structure among may isomeric possibilities.