| Journal Articles: 11 results |
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Quantitative Analysis of Nail Polish Remover Using Nuclear Magnetic Resonance Spectroscopy Revisited Markus M. Hoffmann, Joshua T. Caccamis, Mark P. Heitz, and Kenneth D. Schlecht
Substantial modifications intended for a second- or third-year laboratory course in analytical chemistry are presented for a previously described procedure using NMR spectroscopy to quantitatively determine analytes in commercial nail polish remover. The revised experiment introduces student collaboration to critically interpret a relatively large set of data.
Hoffmann, Markus M.; Caccamis, Joshua T.; Heitz, Mark P.; Schlecht, Kenneth D. J. Chem. Educ. 2008, 85, 1421.
Alcohols |
Aldehydes / Ketones |
Consumer Chemistry |
Instrumental Methods |
Laboratory Equipment / Apparatus |
NMR Spectroscopy |
Quantitative Analysis
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Conformation Interchange in Nuclear Magnetic Resonance Spectroscopy Keith C. Brown, Randy L. Tyson, and John A. Weil
Intramolecular dynamics are readily discernible by use of nuclear magnetic resonance spectrometry. A relatively simple laboratory tutorial experiment demonstrating such motion, an internal interchange of conformations, in a readily available nitroaromatic hydrazine (2,2-diphenyl-1-picrylhydrazine in liquid solution) is presented and discussed.
Brown, Keith C.; Tyson, Randy L.; Weil, John A. J. Chem. Educ. 1998, 75, 1632.
Magnetic Properties |
Molecular Properties / Structure |
NMR Spectroscopy |
Stereochemistry |
Aromatic Compounds
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Using Fourier Transforms to Understand Spectral Line Shapes Grunwald, Ernest; Herzog, Jonathan; Steel, Colin
Using a computerized Fast Fourier Transforms (FFT) algorithm to analyze the rates of physical and chemical processes through dynamic spectroscopy.
Grunwald, Ernest; Herzog, Jonathan; Steel, Colin J. Chem. Educ. 1995, 72, 210.
Fourier Transform Techniques |
NMR Spectroscopy |
Chemometrics
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Hydrogen-Bonding Equilibrium in Phenol Analyzed by NMR Spectroscopy Lessinger, Leslie
Experimental procedure for determining the equilibrium constant for the hydrogen-bonding equilibrium of phenol in carbon tetrachloride solution; data and analysis included.
Lessinger, Leslie J. Chem. Educ. 1995, 72, 85.
Equilibrium |
Noncovalent Interactions |
NMR Spectroscopy |
Hydrogen Bonding |
Aromatic Compounds |
Alcohols
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The Fourier transform in chemistry--NMR: Part 4. Two-dimensional methods Williams, Kathryn R.; King, Roy W.
This article will conclude the series with an examination of some of the most important types of two-dimensional spectra.
Williams, Kathryn R.; King, Roy W. J. Chem. Educ. 1990, 67, A125.
Fourier Transform Techniques |
NMR Spectroscopy
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The Fourier transform in chemistry--NMR: A glossary of NMR terms King, Roy W.; Williams, Kathryn R.
This glossary is a resource for anyone new to the literature of the Fourier transform.
King, Roy W.; Williams, Kathryn R. J. Chem. Educ. 1990, 67, A100.
Fourier Transform Techniques |
NMR Spectroscopy
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The Fourier transform in chemistry. Part 1. Nuclear magnetic resonance: Introduction King, Roy W.; Williams, Kathryn R.
Provides a fundamental understanding and appreciation of FT-NMR.
King, Roy W.; Williams, Kathryn R. J. Chem. Educ. 1989, 66, A213.
Fourier Transform Techniques |
NMR Spectroscopy |
Instrumental Methods
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Nuclear magnetic resonance spectroscopy in biochemistry Cheatham, Steve
This review will discuss the nature of the NMR experiment, the techniques used, the types of structural and dynamic information one obtains, and how one can view and refine structures using computer graphics techniques in combination with NMR data.
Cheatham, Steve J. Chem. Educ. 1989, 66, 111.
NMR Spectroscopy
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An analysis of a commercial furniture refinisher: a comprehensive introductory NMR experiment Markow, Peter G.; Cramer, John A.
The author presents a laboratory experiment which introduces undergraduate students to the techniques of NMR through the analysis of a commercial furniture refinisher.
Markow, Peter G.; Cramer, John A. J. Chem. Educ. 1983, 60, 1078.
NMR Spectroscopy |
Consumer Chemistry
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An integrated NMR and synthetic organic chemistry experiment Glaros, George; Cromwell, Norman H.
Presents a synthetic sequence that involves procedures of general utility and results in products illustrative of the basic principles of NMR spectroscopy.
Glaros, George; Cromwell, Norman H. J. Chem. Educ. 1969, 46, 854.
Spectroscopy |
NMR Spectroscopy |
Synthesis |
Mechanisms of Reactions |
Aromatic Compounds
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Nuclear magnetic resonance Richter, Henry L.
This review summarizes the many applications of nuclear magnetic resonance to various fields of chemistry and physics.
Richter, Henry L. J. Chem. Educ. 1957, 34, 618.
NMR Spectroscopy
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