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ERIC Number: EJ749820
Record Type: Journal
Publication Date: 2005-Sep
Pages: 2
Abstractor: Author
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0021-9584
NMR Analysis of Unknowns: An Introduction to 2D NMR Spectroscopy
Alonso, David E.; Warren, Steven E.
Journal of Chemical Education, v82 n9 p1385-1386 Sep 2005
A study combined 1D (one-dimensional) and 2D (two-dimensional) NMR spectroscopy to solve structural organic problems of three unknowns, which include 2-, 3-, and 4-heptanone. Results showed [to the first power]H NMR and [to the thirteenth power]C NMR signal assignments for 2- and 3-heptanone were more challenging than for 4-heptanone owing to the overlap of signals and unexpected [to the thirteenth power]C NMR chemical shifts.
Descriptors: Spectroscopy, Organic Chemistry, Radiology, Nuclear Energy, Science Experiments, Problem Solving
Division of Chemical Education of the American Chemical Society. Subscription Department, P.O. Box 1267, Bellmawr, NJ 08099-1267. Tel: 800-691-9846; Tel: 856-931-5825; Fax: 856-931-4115; e-mail: jchemed@egpp.com; Web site: http://jchemed.chem.wisc.edu/
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A