ERIC Number: EJ943673
Record Type: Journal
Publication Date: 2011-Sep
Pages: 5
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0021-9584
EISSN: N/A
Measurement of Solution Viscosity via Diffusion-Ordered NMR Spectroscopy (DOSY)
Li, Weibin; Kagan, Gerald; Hopson, Russell; Williard, Paul G.
Journal of Chemical Education, v88 n9 p1331-1335 Sep 2011
Increasingly, the undergraduate chemistry curriculum includes nuclear magnetic resonance (NMR) spectroscopy. Advanced NMR techniques are often taught including two-dimensional gradient-based experiments. An investigation of intermolecular forces including viscosity, by a variety of methods, is often integrated in the undergraduate physical and organic laboratory curricula. An experiment is described that couples advanced NMR techniques with the investigation of viscosity, a physical property based on molecular structure. (Contains 1 table and 5 figures.)
Descriptors: Science Laboratories, Spectroscopy, Chemistry, Molecular Structure, Science Instruction, College Science, Undergraduate Study, Science Experiments, Scientific Principles
Division of Chemical Education, Inc and ACS Publications Division of the American Chemical Society. 1155 Sixteenth Street NW, Washington, DC 20036. Tel: 800-227-5558; Tel: 202-872-4600; e-mail: eic@jce.acs.org; Web site: http://pubs.acs.org/jchemeduc
Publication Type: Journal Articles; Reports - Descriptive
Education Level: Higher Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A