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Journal Articles: 22 results
A Polymer in Everyday Life: The Isolation of Poly(vinyl alcohol) from Aqueous PVA Glues. An Undergraduate Chemistry Experiment   Yueh-Huey Chen and Jing-Fun Yaung
The IR spectra of three common and related polymers are used to identify functional groups and rationalize molecular structures.
Chen, Yueh-Huey; Yaung, Jing-Fun. J. Chem. Educ. 2006, 83, 1534.
Applications of Chemistry |
Aqueous Solution Chemistry |
Esters |
IR Spectroscopy |
Molecular Properties / Structure
The Amazingly Versatile Titanocene Derivatives  Donald C. Bowman
Derivatives of titanocene are remarkably versatile in their chemical applications. This article presents a brief review of the derivatives' uses in the fields of polymers, medical oncology, and organic synthesis.
Bowman, Donald C. J. Chem. Educ. 2006, 83, 735.
Applications of Chemistry |
Catalysis |
Drugs / Pharmaceuticals |
Organometallics |
Polymerization |
Synthesis
A Greener Approach to Aspirin Synthesis Using Microwave Irradiation  Ingrid Montes, David Sanabria, Marilyn García,, Joaudimir Castro, and Johanna Fajardo
Presents an inquiry-based laboratory experience based on the use of a microwave oven as a means for a comparative study of the effect of different catalysts in the synthesis of aspirin.
Montes, Ingrid; Sanabria, David; García,, Marilyn; Castro, Joaudimir; Fajardo, Johanna. J. Chem. Educ. 2006, 83, 628.
Drugs / Pharmaceuticals |
Esters |
Green Chemistry |
NMR Spectroscopy |
Reactions |
Synthesis |
Thin Layer Chromatography
Organic Functional Group Playing Card Deck  Michael J. Welsh
Organic functional group playing card deck used for review of the name and structure of organic functional groups that can be used to play any game that a normal deck of cards is used for.
Welsh, Michael J. J. Chem. Educ. 2003, 80, 426.
Nomenclature / Units / Symbols |
Nonmajor Courses |
Enrichment / Review Materials |
Alcohols |
Aldehydes / Ketones |
Alkanes / Cycloalkanes |
Alkenes |
Alkynes |
Amides |
Amines / Ammonium Compounds |
Aromatic Compounds |
Carboxylic Acids |
Esters |
Ethers |
Mechanisms of Reactions |
Synthesis
Chemical Recycling of Pop Bottles: The Synthesis of Dibenzyl Terephthalate from the Plastic Polyethylene Terephthalate  Craig J. Donahue, Jennifer A. Exline, and Cynthia Warner
Procedure in which students depolymerize a common plastic (PET from 2-L pop bottles) under mild conditions using nontoxic chemicals to produce monomer building blocks.
Donahue, Craig J.; Exline, Jennifer A.; Warner, Cynthia. J. Chem. Educ. 2003, 80, 79.
Industrial Chemistry |
Synthesis |
Aromatic Compounds |
Polymerization
A More Affordable Undergraduate Experiment on the Reduction of Acetophenone by Yeast  Lee, Moses; Huntington, Martha
Preparation of Mosher's esters through the reduction of acetophenone with baker's yeast.
Lee, Moses; Huntington, Martha J. Chem. Educ. 1994, 71, A62.
Microscale Lab |
Aromatic Compounds |
Aldehydes / Ketones |
Oxidation / Reduction |
Stereochemistry |
Chirality / Optical Activity |
Esters |
Synthesis
Not So Late Night Chemistry with USD  Koppang, Miles D.; Webb, Karl M.; Srinivasan, Rekha R.
Through the program, college students enhance their knowledge and expertise on a chemical topic and gain experience in scientific presentations. They also serve as role models to the high school students who can relate to college students more easily than the chemistry faculty members and their high school students.
Koppang, Miles D.; Webb, Karl M.; Srinivasan, Rekha R. J. Chem. Educ. 1994, 71, 929.
Forensic Chemistry |
Polymerization |
Electrochemistry |
Isotopes |
Acids / Bases
Chemical Magic: Polymers from a Nonexistent Monomer  Seymour, Raymond B.; Kauffman, George B.
Synthesis, properties, and applications of polyvinyl alcohol and related polymers.
Seymour, Raymond B.; Kauffman, George B. J. Chem. Educ. 1994, 71, 582.
Polymerization |
Alcohols
Polymer additives: III. Surface property and processing modifiers  Stevens, Malcolm P.
The final installment of a three-part paper on the subject of polymer additives. Some of the properties these additives bring to polymers are: anti-blocking agents, anti-fogging agents, antistatic agents, coupling and releasing agents, blowing and crosslinking agents, defoaming agents, emulsifiers, and heat stabilizers.
Stevens, Malcolm P. J. Chem. Educ. 1993, 70, 713.
Polymerization |
Materials Science |
Applications of Chemistry |
Consumer Chemistry
Polymer additives: II. Chemical and aesthetic property modifiers  Stevens, Malcolm P.
Part two of a series that picks up on a discussion of additives that alter chemical and aesthetic properties of polymers.
Stevens, Malcolm P. J. Chem. Educ. 1993, 70, 535.
Materials Science |
Polymerization |
Dyes / Pigments |
Applications of Chemistry |
Consumer Chemistry
Replacing mineral acids in the laboratory: Nafion-catalyzed dehydration and esterification  Doyle, Michael P.; Plummer, Benjamin F.
The advantage of Nafion is that unlike mineral acids, this perfluorinated ion-exchange polymer is a solid resin that can be handled without the safety hazards usually associated with strong acids.
Doyle, Michael P.; Plummer, Benjamin F. J. Chem. Educ. 1993, 70, 493.
Esters |
Laboratory Management
The SHOP process: An example of industrial creativity  Reuben, Bryan; Wittcoff, Harold
The Shell Higher Olefins Process is probably the most remarkable industrial chemical process to have been developed in the past decade; this article highlights the process.
Reuben, Bryan; Wittcoff, Harold J. Chem. Educ. 1988, 65, 605.
Industrial Chemistry |
Surface Science |
Alcohols |
Polymerization |
Applications of Chemistry |
Fatty Acids
Introducing plastic in the laboratory: Synthesis of a plasticizer, dioctylphthalate and evaluation of its effects on the physical properties of polystyrenes  Caspar, A.; Gillois, J.; Guillerm, G.; Savignac, M.; Vo-Quang, L.
These authors are proposing a two-stage experimental approach that combines preparative organic chemistry and polymer characterization.
Caspar, A.; Gillois, J.; Guillerm, G.; Savignac, M.; Vo-Quang, L. J. Chem. Educ. 1986, 63, 811.
Esters |
Reactions |
IR Spectroscopy |
UV-Vis Spectroscopy |
NMR Spectroscopy |
Mass Spectrometry |
Thin Layer Chromatography
Chemical toxicology. Part I. Organic compounds  Carter, D. E.; Fernando, Quintus
General principles of toxicology, and particular consideration of aliphatics, aromatic, and halogenated hydrocarbons; alcohols, aldehydes, esters, ethers, and ketones; sulfides, mercaptans, and carbon disulfide; nitrogen-containing compounds; and carcinogens.
Carter, D. E.; Fernando, Quintus J. Chem. Educ. 1979, 56, 284.
Toxicology |
Alcohols |
Aldehydes / Ketones |
Esters |
Ethers |
Aromatic Compounds |
Amines / Ammonium Compounds |
Lipids
Phase transfer catalysis. Part II: Synthetic applications  Gokel, George W.; Weber, William P.
In this month's continuation of an article, the authors have catalogued a number of illustrative examples so that the range of applicability of phase transfer catalysis will be.
Gokel, George W.; Weber, William P. J. Chem. Educ. 1978, 55, 429.
Phases / Phase Transitions / Diagrams |
Catalysis |
Aromatic Compounds |
Organometallics |
Nucleophilic Substitution |
Synthesis |
Esters |
Oxidation / Reduction |
Alkylation
A demonstration of polymer crosslinking and gel formation without heating  Ross, Joseph H.
Produces an elastic gel at room temperature and provides an effective demonstration of gel properties to use in a discussion of lyophilic colloids.
Ross, Joseph H. J. Chem. Educ. 1977, 54, 110.
Polymerization |
Molecular Properties / Structure |
Colloids
Non-conventional photochemical imaging processes  Sahyun, M. R. V.
Considers the history and development of non-conventional photochemical imaging processes as well as the mechanisms of the photochemical formation of dyes, photochromism, and photopolymerization.
Sahyun, M. R. V. J. Chem. Educ. 1973, 50, 88.
Photochemistry |
Dyes / Pigments |
Applications of Chemistry |
Polymerization
Kinetics of condensation polymerization: Preparation of a polyester  McCaffery, Edward L.
This experiment involves determining the reaction-rate constant for a condensation polymerization.
McCaffery, Edward L. J. Chem. Educ. 1969, 46, 59.
Kinetics |
Polymerization |
Synthesis |
Esters |
Rate Law
Preparation and crosslinking of an unsaturated polyester: An organic chemistry experiment  Stevens, M. P.
Unsaturated polyesters are ideally suited for introducing students to polymer chemistry in the laboratory because they are easy to prepare, the use both condensation and addition polymerization, and they serve to demonstrate the techniques involved in preparing the most widely used polymers.
Stevens, M. P. J. Chem. Educ. 1967, 44, 160.
Polymerization |
Esters
The effect of structure on chemical and physical properties of polymers  Price, Charles C.
Suggests using polymers to teach the effect of changes in structure on chemical reactivity, the effect of structure on physical properties, the role of catalysts, and the basic principles of a chain reaction mechanism.
Price, Charles C. J. Chem. Educ. 1965, 42, 13.
Physical Properties |
Molecular Properties / Structure |
Polymerization |
Kinetics |
Reactions |
Catalysis |
Mechanisms of Reactions
Linear polymerization and synthetic fibers  Moncrieff, Robert W.
Examines early research in polymers, the synthesis of polyesters and polyamides, the polymerization of hydrocarbons, and condensation and addition polymerization.
Moncrieff, Robert W. J. Chem. Educ. 1954, 31, 233.
Polymerization
The mechanisms of the reactions of aliphatic hydrocarbons  Schmerling, Louis
Examines the formation of carbonium ions and free radicals, the polymerization of olefins, hydrogen-halogen exchange, the condensation of haloalkanes with alkenes, the alkylation of paraffins, the condensation of paraffins with chloroolefins, the cracking of paraffins and olefins, and the isomerization of paraffins.
Schmerling, Louis J. Chem. Educ. 1951, 28, 562.
Mechanisms of Reactions |
Alkanes / Cycloalkanes |
Free Radicals |
Polymerization