As the COVID-19 pandemic transformed higher education, St. John's University (New York), among other academic institutions, worked to incorporate methodologies that would allow for social distancing and the attainment of hands-on experience that is expected of a science laboratory course. To account for the constraints that the pandemic posed, St.…

Carbon nanomaterials have promising utility in chemical sensing including applications in preserving occupational safety, monitoring of environmental pollution, and human health. While recent advances in device fabrication and molecular design of functional materials have enabled rapid fabrication of chemical sensors from carbon nanomaterials,…

This experiment allows students to use [to the first power]H NMR to directly compare the relative initial rates of substitution of the benzylic and non-benzylic [alpha] hydrogens of [beta]-tetralone and correlate their findings with the predictions made by resonance theory. The experiment demonstrates that the benzylic hydrogens undergo [alpha]…