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  Home > JCE Print > Journal of Chemical Education > Issues > 2004  > November  >
Information, Textbooks, Media, Resources
Featured Molecules
Parallel Combinatorial Synthesis of Azo Dyes
William F. Coleman
Wellesley College, Wellesley, MA 02181
Cover
November 2004
Vol. 81 No. 11
p. 1680
Full Text
The featured molecules for this month are from “Parallel Combinatorial Synthesis of Azo Dyes: A Combinatorial Experiment Suitable for Undergraduate Laboratories” by Benjamin W. Gung and Richard T. Taylor. The principle of combinatorial chemistry is illustrated by generating a relatively large number of colorful dyes using only one common reaction, the diazo coupling, and two common reactants with small variations. Fully manipulable (Chime) versions of these molecules appear below.

These and other molecules are available at Only@JCE Online.

Image of molecule.

Figure 1. Interactive Chime-based structure (top); static structure graphic (bottom).

Image of molecule.

Figure 2. Interactive Chime-based structure (top); static structure graphic (bottom).

Image of molecule.

Figure 3. Interactive Chime-based structure (top); static structure graphic (bottom).

Image of molecule.

Figure 4. Interactive Chime-based structure (top); static structure graphic (bottom).

Image of molecule.

Figure A. Interactive Chime-based structure (top); static structure graphic (bottom).

Image of molecule.

Figure B. Interactive Chime-based structure (top); static structure graphic (bottom).

Image of molecule.

Figure C. Interactive Chime-based structure (top); static structure graphic (bottom).

Image of molecule.

Figure D. Interactive Chime-based structure (top); static structure graphic (bottom).
More Information
*  Citation
 Coleman, William F. J. Chem. Educ. 2004 81 1680.
*  Keywords
*  History
 Created:
Last Updated:		 September 27, 2004
October 4, 2004
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