Course Offerings - Catalog 2013-14


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Chemistry

Division of Science and Mathematics


Centre’s major program in chemistry is designed to meet the needs of three types of students: those who are preparing for graduate school in chemistry or a related field, those who are preparing for medical school or another health profession, and those who seek a strong analytical and technical background for employment in a variety of fields including pharmaceutical and other industries. Chemistry graduates pursue careers in engineering, health care, teaching, technical sales, law (environmental or patent), and industry (including food, paper, power).

The Chemistry Program seeks to provide students with an understanding of chemical principles that enable them to solve routine or unusual problems in the areas of analytical, inorganic, organic, and physical chemistry. Students also gain basic laboratory skills and the ability to select and utilize appropriate instrumentation to solve specified investigative problems. Students are expected to demonstrate skill at analyzing and communicating scientific concepts and experimental results as well as designing and conducting original investigations in chemistry.

The Chemistry Program offers three degree options: (1) the basic chemistry major, (2) the major with American Chemical Society certification, and (3) the major with emphasis in biochemistry and the American Chemical Society certification. Possession of an ACS-certified degree means that upon graduation the student is immediately eligible for membership in the American Chemical Society. Those pursuing the ACS-certified degrees are strongly encouraged to carry out independent research under the direction of chemistry faculty (CHE 405).

Faculty

Joe Workman (chair), Heather Bass, Leonard Demoranville, Jeff Fieberg, January Haile, Preston Miles, Ed Montgomery, Jennifer Muzyka, Kerry Paumi, Conrad Shiba, Karin Young


Students

Louis Rodgers, Vanessa Song, Josh Winner

Recommended First-Year/Sophomore Preparation

Students contemplating a major in chemistry should typically complete their general chemistry course(s), either CHE 135 or both CHE 131 and 132, during the first year. CHE 241 should typicall be completed in the sophomore year. The calculus sequence, either MAT 170 or both MAT 140 and 141, and MAT 171 should also be completed by the end of the sophomore year. PHY 210 and either MAT 230 or PHY 230 should be completed by the end of the sophomore year. CHE 250 should be taken in the CentreTerm of either the sophomore or junior year. Completion of either CHE 242 or BMB 210 is a prerequisite for BMB 310.

Requirements for the Major*

Either CHE 135 or both CHE 131 and 132;
CHE 241, 250;
PHY 210;
PHY 230 or both PHY 120 and MAT 230;
Either MAT 170 or both MAT 140 and 141, and MAT 171;
Two of CHE 242, CHE 350, CHE 361;
BMB 310, CHE 332, CHE 362, and CHE 500.
One additional CHE course numbered 300 or higher, or CHE 242 in not used to satisfy previous requirement.

*These requirements are applicable to students graduating in 2015 and after. Students graduating in 2014 must complete the requirements as listed in the 2012-2013.

Requirements for American Chemical Society certified major in chemistry:
Either CHE 135 or both CHE 131 and 132;
CHE 241, 250;
PHY 210;
PHY 230 or both PHY 120 and MAT 230;
Either MAT 170 or both MAT 140 and 141, and MAT 171;
CHE 242, 332, 350, CHE 361, 362, 500, BMB 310, and one additional CHE course numbered 300 or higher;
CHE 405 or one additional CHE course numbered 300 or higher with a significant lab component.

Requirements for American Chemical Society certified major in Chemistry with biochemistry emphasis:
Either CHE 135 or both CHE 131 and 132;
CHE 241, 250;
PHY 210;
PHY 230 or both PHY 120 and MAT 230;
Either MAT 170 or both MAT 140 and 141, and MAT 171;
CHE 242, 332, CHE 361, 362, 500;
BMB 310, 316, 320;
Two of: CHE 332, 350, other CHE courses numbered 300 or higher;
CHE 405 or one additional CHE course numbered 300 or higher with a significant lab component.

Requirements for the Minor

Either CHE 135 or both CHE 131 and 132;
CHE 241, 250;
PHY 110 or 210;
One CHE course numbered 300 or higher or BMB 310;

Two additional CHE courses numbered 200 or higher.

Chemistry Courses

CHE 117 Chemistry and the Modern World (four credit hours)
A chemistry course for the student who intends to take only one term of college chemistry. Basic chemical principles are studied with a view to understanding the role which chemistry plays in everyday life. Both the methods of science and its applications are discussed. Laboratory work is required. Note: Not open to students who have taken CHE 131. Prerequisite: MAT 110 or basic skills in math.

CHE 131 General Chemistry-I (four credit hours)
An introduction to modern ideas of atomic and molecular structure. Topics studied include stoichiometry, gas laws, electronic and nuclear structure of the atom, chemical bonding and molecular structure, and periodic properties of the elements. Laboratory work is required. Prerequisite: MAT 110 or basic skills in math.

CHE 132 General Chemistry-II (four credit hours)
Topics studied include solutions, reaction rates, chemical equilibrium, acid-base reactions, solubility equilibria, thermodynamics, and electrochemistry. Laboratory work is required. Prerequisite: CHE 131.

CHE 135 Accelerated General Chemistry (4 credit hours)
An accelerated coverage of general chemistry for students with strong high school chemistry preparation. Many topics, such as stoichiometry and gas laws, are only briefly reviewed. Topics treated in more detail include atomic and molecular theory, chemical bonding theories, kinetics, equilibrium processes, acids and bases, and chemical thermodynamics. Laboratory work is required. Students who complete CHE 135 may not register for CHE 131 or 132; students who complete CHE 131 or 132 may not register for CHE 135.

CHE 210 Chemistry and Crime
A study of the scientific, technological, and social aspects of criminalistics. This course involves the analysis of actual criminal cases. Students are introduced to forensic and chemical concepts including gunpowder analysis (Kennedy assassination), trace evidence analysis, fiber analysis (Wayne Williams), drug analysis, blood analysis (Jeffrey MacDonald), and DNA profiling (O.J. Simpson). The lab component explores some of the techniques used during criminal investigation. Prerequisite: CHE 117 or CHE 131 or NSC 110.

CHE 241 Organic Chemistry-I (four credit hours)
The structure, nomenclature, stereochemistry, and reactions of alkanes, alkenes, alkynes, and alkyl halides are studied. The mechanistic pathways of reactions, methods of synthesis, and spectroscopic determination of structure are also discussed. Laboratory work is required. Prerequisite: CHE 132.

CHE 242 Organic Chemistry-II (four credit hours)
A continuation of CHE 241, with emphasis on the chemistry of aromatic and carbonyl compounds. Polymer chemistry and the chemistry of biological molecules are also introduced. More complex synthetic methods and the use of the chemical literature are studied. Laboratory work is required. Prerequisite: CHE 241.

CHE 250 Introduction to Inorganic and Analytical Chemistry
Topics studied include descriptive chemistry of the elements, coordination compounds, electrochemistry and basic principles of gravimetric, volumetric, complexometric, spectrophotometric, potentiometric, and chromatographic analysis. Laboratory work is required. Prerequisite: CHE 132 or 135.

CHE 251 Chemistry of the Environment
An examination of the physical and chemical principles and reactions that govern the behavior of both natural environmental systems and anthropogenic impacts on the environment. Prerequisite: CHE 132 or CHE 135.

CHE 252 Metals in Medicine
An introductory study of the role of metals in modern medicine from a chemical, biological, environmental and historical perspective. Topics include the environmental effects of metallic materials on the progression of disease, the role of metals and metallic compounds in disease pathology, the use of metals and metallic compounds as chemotherapeutic treatments and the role of metals in nuclear medicine. The course utilizes case studies to look at environmental and biological effects and the historical ramifications of metals on disease. Prerequisite: CHE 241.

CHE 255 Medicinal Chemistry
An introduction to medicinal chemistry including topics such as: design, discovery, and preparation of biologically active compounds; mode of action; structure-activity relationships; and combinatorial chemistry. Prerequisite: CHE 241; BMB 210 is recommended.

CHE 264 Molecular Modernism: Manet to Matisse
This travel course will focus on the progression of French painting from the 1860's to the 1900's, from Realism to Impressionism, Neo‐Impressionism, Fauvism, and Cubism. Spending time in and around Paris and then in
Provence, we will study in three types of locations – art museums, conservation labs, and actual painting sites of these important artists. The role of science and technology in this progression (including synthesis of
new materials and how color theory informed painting) will be discussed. Scientific topics include light and its interaction with matter, color mixing, chemical and physical causes of color, and the biology of vision; these topics are discussed to gain a deeper understanding of paintings. Analytical techniques used in conservation science and forgery investigations will be discussed. Prerequisite: Any CHE course or permission of the instructor.

CHE 332 Inorganic Chemistry (four credit hours)
A study of the chemistry of inorganic compounds, including the principles of covalent and ionic bonding, symmetry, periodic properties, metallic bonding, acid-base theories, coordination chemistry, inorganic reaction mechanisms, and selected topics in descriptive inorganic chemistry. Laboratory work is required. Prerequisite: CHE 341 and CHE 361.

CHE 350 Instrumental Analysis (four credit hours)
An introduction to the principles and applications of the major instrumental analysis techniques. Topics include UV-Vis, IR, Raman, fluorescence, atomic absorption and emission, gas and liquid chromatography, NMR, electroanalytical techniques, mass spectrometry, and radiochemistry. Laboratory work is required. Prerequisite: CHE 250 and 361.

CHE 361 Thermodynamics and Kinetics (four credit hours)
A study of chemical thermodynamics and kinetics. Topics include the laws of thermodynamics, thermochemistry, phase behavior, the thermodynamics of ideal and real solutions, rate laws, reaction rate theory, factors affecting reaction rates, and catalysis. Prerequisite: CHE 132, MAT 171, and PHY 110 or 210. Laboratory work is required. (Also listed as CHP 361.)

CHE 362 Quantum Chemistry and Spectroscopy (four credit hours)
A study of quantum mechanics, molecular spectroscopy, and statistical mechanics. Topics include the the Schödinger equation and its application to melecular systems, molecular orbital theory and its chemical ramifications, the development of the partition function, the Boltzman distribution law, and the significance of statistical behavior in molecular systems. Prerequisite: CHE 132, MAT 171, and 230 (PHY 230 may be taken concurrently with CHE 362). Laboratory work is required. (Also listed as CHP 362.)

CHE 405 Advanced Research Topics (two to four credit hours)
Students meet in seminar format to discuss key problems of effective experimental research.  Students also conduct a research project supervised by department faculty on an individual basis. Research projects must be completed within one long term.  Prerequisite: CHE 241 or 250 and permission of the instructor. NOTE: Students initially register for two credit hours. Final credit hour assignment is determined by the instructor prior to the beginning of the term.