An introduction to some common environmental chemical processes in air, soil and water, coupled with a study of the crucial role of accurate chemical measurement of these processes. Lecture and laboratory featuring modern chemical instrumentation for spectroscopy (atomic and molecular) high performance chromatographic separations (both gas and liquid), electrochemistry as well as microwave- and ultrasound-assisted sample preparation, and a short project linked to local faculty research interests. Oral presentations and formal laboratory reports required.

An introduction to some common environmental chemical processes in air, soil and water, coupled with a study of the crucial role of accurate chemical measurement of these processes. Lecture and laboratory featuring modern chemical instrumentation for spectroscopy (atomic and molecular) high performance chromatographic separations (both gas and liquid), electrochemistry as well as microwave- and ultrasound-assisted sample preparation, and a short project linked to local faculty research interests. Oral presentations and formal laboratory reports required.

The study of the relationship between molecular structure, stability and reactivity. This course describes a series of tools to analyze reaction mechanisms, including reaction kinetics, linear free energy relationships, principles of computational analysis, frontier molecular orbitals and isotope effects. Ground state properties are discussed with respect to conformational analysis, sterics and strain, aromaticity, and bond strength and acidity. Students learn to process mechanistic data from the literature to understand mechanistic arguments.

Quantum chemistry: an introduction to quantum mechanics, the electronic structure of atoms and molecules, with applications in spectroscopy. Prerequisites: CHM 118 or CHM224 and MTH 112 or MTH 114; strongly recommended: MTH 212 or PHY 210, and PHY 115 or PHY 117.

Lab section. Material builds on introductory organic chemistry topics covered in CHM 222 and focuses more heavily on retrosynthetic analysis and multistep synthetic planning. Specific topics include reactions of alkyl halides, alcohols and ethers; aromaticity and reactions of benzene; and cycloaddition reactions including the Diels-Alder reaction. Corequisite: CHM 223. Prerequisite: CHM 222/ CHM 222L, or equivalent. Enrollment limited to 16.

Lab section. Material builds on introductory organic chemistry topics covered in CHM 222 and focuses more heavily on retrosynthetic analysis and multistep synthetic planning. Specific topics include reactions of alkyl halides, alcohols and ethers; aromaticity and reactions of benzene; and cycloaddition reactions including the Diels-Alder reaction. Corequisite: CHM 223. Prerequisite: CHM 222/ CHM 222L, or equivalent. Enrollment limited to 16.

Lab section. Material builds on introductory organic chemistry topics covered in CHM 222 and focuses more heavily on retrosynthetic analysis and multistep synthetic planning. Specific topics include reactions of alkyl halides, alcohols and ethers; aromaticity and reactions of benzene; and cycloaddition reactions including the Diels-Alder reaction. Corequisite: CHM 223. Prerequisite: CHM 222/ CHM 222L, or equivalent. Enrollment limited to 16.

Lab section. Material builds on introductory organic chemistry topics covered in CHM 222 and focuses more heavily on retrosynthetic analysis and multistep synthetic planning. Specific topics include reactions of alkyl halides, alcohols and ethers; aromaticity and reactions of benzene; and cycloaddition reactions including the Diels-Alder reaction. Corequisite: CHM 223. Prerequisite: CHM 222/ CHM 222L, or equivalent. Enrollment limited to 16.

Lab section. Material builds on introductory organic chemistry topics covered in CHM 222 and focuses more heavily on retrosynthetic analysis and multistep synthetic planning. Specific topics include reactions of alkyl halides, alcohols and ethers; aromaticity and reactions of benzene; and cycloaddition reactions including the Diels-Alder reaction. Corequisite: CHM 223. Prerequisite: CHM 222/ CHM 222L, or equivalent. Enrollment limited to 16.

Lab section. Material builds on introductory organic chemistry topics covered in CHM 222 and focuses more heavily on retrosynthetic analysis and multistep synthetic planning. Specific topics include reactions of alkyl halides, alcohols and ethers; aromaticity and reactions of benzene; and cycloaddition reactions including the Diels-Alder reaction. Corequisite: CHM 223. Prerequisite: CHM 222/ CHM 222L, or equivalent. Enrollment limited to 16.