A research-based inorganic chemistry laboratory course is described. Using the defined protocol of a course-based undergraduate research experience (CURE), students undertake a self-designed research project to identify new catalysts for the dehydrogenation of ammonia borane. Students select ligands and metals, prepare and characterize catalysts precursors, develop protocols for catalysts, and screen catalyst precursors. These activities are designed to align with the five components of a CURE (research activities, discovery, relevance, collaboration, and iteration), and this course is presented as one model from which individuals can develop CUREs at their own institutions. The students were assessed with the CURE survey, which showed gains in both research activities and understanding the nature of science.

Two cobalt compounds, Cp*Co(CO)I2 (1) and CpCo(CO)I2 (2) (Cp* = η(5)-C5Me5, Cp = η(5)-C5H5), catalyze the dehydrogenation of ammonia borane under either anaerobic or aerobic conditions and are also effective hydrogenation catalysts for alkenes and alkynes using ammonia borane as a hydrogen source, also in the presence of air.