CHEM 715 - Adv Spectroscopy

Institution:

Wichita State University

Subject:

Chemistry

Description:

CHEM 715. Advanced Spectroscopy I An introduction to 1H and 13C NMR spectroscopy including basic concepts such as integration, chemical shifts, diamagnetic shielding, magnetic anisotropy, spin-spin coupling (first and second-order), coupling constants, proton decoupled 13C NMR interpretation of 1H and 13C NMR spectra. More advanced topics include NOE and protein structural mapping, and multidimensional techniques such as COSY, DEPT, INEPT, molecular motion by NMR, coupling to 1>0 metal centers, including those with <100 percent natural abundance, virtual coupling in metal complexes, NMR of paramagnetic systems and use of paramagnetic shift reagents. An introduction to mass spectroscopy including instrumentation¿magnetic sector, quadrupole, ion trap, MS-MS; sample preparation and interfaces¿GC-MS, LC-MS, electrospray, MALDI; methods of ionization¿electron impact, chemical ionization, electrospray, interpretation of mass spectra¿basic concepts, fragmentation patterns. An introduction to the interpretation of mid-infrared spectroscopy of complex molecules and ionic compounds followed by the synthesis of results from NMR, MS and mid IR spectra to determine structure. Emphasis on interpretation of results for understanding electronic and molecular properties of chemical compounds related to their symmetry.

Credits:

3.00

Credit Hours:

Prerequisites:

Corequisites:

Exclusions:

Level:

Instructional Type:

Lecture

Notes:

Additional Information:

Historical Version(s):

Institution Website:

www.wichita.edu

Phone Number:

(316) 978-3456

Regional Accreditation:

North Central Association of Colleges and Schools

Calendar System:

Semester

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