TIGER

Journal Articles: 58 results
A Bright Spark: Open Teaching of Science Using Faraday's Lectures on Candles  Mark Walker, Martin Gröger, Kirsten Schlüter, and Bernd Mosler
Faraday's famous lecture series, "The Natural History of the Candle," has been adapted for use in a student-centered setting, where students decide the meaning of what they see and do.
Walker, Mark; Gröger, Martin; Schlüter, Kirsten; Mosler, Bernd. J. Chem. Educ. 2008, 85, 59.
Alkanes / Cycloalkanes |
Learning Theories |
Constructivism |
Student-Centered Learning
Gas Clathrate Hydrates Experiment for High School Projects and Undergraduate Laboratories  Melissa P. Prado, Annie Pham, Robert E. Ferazzi, Kimberly Edwards, and Kenneth C. Janda
Presents a procedure for preparing and studying propane clathrate hydrate. This experiment introduces students to this unusual solid while stimulating a discussion of the interplay of intermolecular forces, thermodynamics, and solid structure.
Prado, Melissa P.; Pham, Annie; Ferazzi, Robert E.; Edwards, Kimberly; Janda, Kenneth C. J. Chem. Educ. 2007, 84, 1790.
Alkanes / Cycloalkanes |
Applications of Chemistry |
Calorimetry / Thermochemistry |
Gases |
Phases / Phase Transitions / Diagrams |
Thermodynamics |
Water / Water Chemistry |
Hydrogen Bonding
Hydration of Acetylene: A 125th Anniversary  Dmitry A. Ponomarev and Sergey M. Shevchenko
The discovery the hydration of alkynes catalyzed by mercury ions by Mikhail Kucherov made possible industrial production of acetaldehyde from acetylene and had a profound effect on the development of industrial chemistry in the 1920th centuries.
Ponomarev, Dmitry A.; Shevchenko, Sergey M. J. Chem. Educ. 2007, 84, 1725.
Addition Reactions |
Aldehydes / Ketones |
Alkynes |
Catalysis |
Industrial Chemistry |
Reactions
The Aromaticity of Pericyclic Reaction Transition States  Henry S. Rzepa
Presents an approach that combines two fundamental concepts in organic chemistry, chirality and aromaticity, into a simple rule for stating selection rules for pericyclic reactions in terms of achiral Hckel-aromatic and chiral Mbius-aromatic transition states.
Rzepa, Henry S. J. Chem. Educ. 2007, 84, 1535.
Alkanes / Cycloalkanes |
Alkenes |
Aromatic Compounds |
Mechanisms of Reactions |
Stereochemistry
Sudoku Puzzles for First-Year Organic Chemistry Students  Alice L. Perez and G. Lamoureux
Sudoku puzzles are used to help the students learn the correspondence between the names of amino acids, their abbreviations, and codes; and the correspondence between the names of functional groups, their structures, and abbreviations.
Perez, Alice L.; Lamoureux, G. J. Chem. Educ. 2007, 84, 614.
Alcohols |
Aldehydes / Ketones |
Alkanes / Cycloalkanes |
Alkenes |
Alkylation |
Amines / Ammonium Compounds |
Amino Acids |
MO Theory |
Nomenclature / Units / Symbols |
Student-Centered Learning |
Alkynes |
Amides
Introduction of Differential Scanning Calorimetry in a General Chemistry Laboratory Course: Determination of Thermal Properties of Organic Hydrocarbons  Ronald DAmelia, Thomas Franks, and William F. Nirode
Differential scanning calorimetry (DSC) is a rugged, easy-to-use instrumental method for thermal analysis determinations. The work described herein discusses the use of DSC in a general chemistry laboratory course to determine thermal properties such as melting points, ?fusionH, ?fusionS, and introduce the concept of polymorphism for organic hydrocarbons.
DAmelia, Ronald; Franks, Thomas; Nirode, William F. J. Chem. Educ. 2007, 84, 453.
Alkanes / Cycloalkanes |
Instrumental Methods |
Physical Properties |
Thermal Analysis |
Thermodynamics |
Calorimetry / Thermochemistry
Electronic Structure Principles and Aromaticity  P. K. Chattaraj, U. Sarkar, and D. R. Roy
Electronic structure principles dictate that aromatic molecules are associated with low energy, polarizability, and electrophilicity but high hardness values, while antiaromatic molecules possess the opposite characteristics. These relationships are demonstrated through B3LYP/6-311G** calculations on benzene and cyclobutadiene.
Chattaraj, P. K.; Sarkar, U.; Roy, D. R. J. Chem. Educ. 2007, 84, 354.
Aromatic Compounds |
Molecular Properties / Structure |
Quantitative Analysis |
Theoretical Chemistry |
Alkenes |
Quantum Chemistry
Entropy and the Shelf Model: A Quantum Physical Approach to a Physical Property  Arnd H. Jungermann
A quantum physical approach relying on energy quantization leads to three simple rules which are the key to understanding the physical property described by molar entropy values.
Jungermann, Arnd H. J. Chem. Educ. 2006, 83, 1686.
Alcohols |
Alkanes / Cycloalkanes |
Carboxylic Acids |
Covalent Bonding |
Ionic Bonding |
Physical Properties |
Quantum Chemistry |
Thermodynamics
Was Markovnikov's Rule an Inspired Guess?  Peter Hughes
A study of 19th century literature shows that neither Markovnikov nor any of his contemporaries carried out the reactions often attributed to himthe addition of hydrogen bromide or hydrogen chloride to propene. Since there is little evidence for Markovnikov's rule in his 1870 article, it is likely that it was more of an inspired guess than a rational conclusion.
Hughes, Peter. J. Chem. Educ. 2006, 83, 1152.
Addition Reactions |
Alkenes |
Mechanisms of Reactions
A Sequence of Linked Experiments, Suitable for Practical Courses of Inorganic, Organic, Computational Chemistry, and NMR Spectroscopy  Grigoriy A. Sereda
A sequence of investigations associated with the iodochlorination of styrene and 1-hexene is described. The sequence is flexible enough to be used in inorganic, organic, computational, and instrumental courses.
Sereda, Grigoriy A. J. Chem. Educ. 2006, 83, 931.
Alkenes |
Computational Chemistry |
Constitutional Isomers |
MO Theory |
NMR Spectroscopy |
Synthesis
Octachem Model: Organic Chemistry Nomenclature Companion  Joaquin Palacios
The Octachem model is an educational physical model designed to guide students in the identification, classification, and naming of the chemical structures of organic compounds. In this article the basic concepts of Octachem model are presented, and the physical model and contents are described.
Palacios, Joaquin. J. Chem. Educ. 2006, 83, 890.
Alcohols |
Aldehydes / Ketones |
Alkanes / Cycloalkanes |
Alkenes |
Alkynes |
Amines / Ammonium Compounds |
Esters |
Ethers |
Nomenclature / Units / Symbols
Synthesis of Unsymmetrical Alkynes via the Alkylation of Sodium Acetylides. An Introduction to Synthetic Design for Organic Chemistry Students  Jennifer N. Shepherd and Jason R. Stenzel
Teams of students design a microscale synthesis of an unsymmetrical alkyne using commercially available terminal alkynes and alkyl halides and characterize the resulting products using TLC, IR, and 1H NMR spectroscopy. Depending on the chosen reactants, students observe both substitution and elimination products, or in some cases, no reaction at all.
Shepherd, Jennifer N.; Stenzel, Jason R. J. Chem. Educ. 2006, 83, 425.
Alkylation |
Alkynes |
Elimination Reactions |
IR Spectroscopy |
Microscale Lab |
NMR Spectroscopy |
Nucleophilic Substitution |
Synthesis
Further Analysis of Boiling Points of Small Molecules, CHwFxClyBrz  Guy Beauchamp
Multiple linear regression analysis has proven useful in selecting predictor variables that could significantly clarify the boiling point variation of the CHwFxClyBrz molecules.
Beauchamp, Guy. J. Chem. Educ. 2005, 82, 1842.
Chemometrics |
Physical Properties |
Hydrogen Bonding |
Molecular Properties / Structure |
Alkanes / Cycloalkanes
The Addition of Bromine to 1,2-Diphenylethene   Judith C. Amburgey-Peters and LeRoy W. Haynes
We investigated the reaction of (Z)-1,2-diphenylethene (cis-stilbene) with various brominating reagents and solvents following directions in standard organic chemistry manuals. We were particularly interested in learning which combination of brominating reagent and solvent gave the best yield of (d,l)-1,2-dibromo-1,2-diphenylethane without the formation of significant amounts of meso-1,2-dibromo-1,2-diphenylethane, which is essentially the sole product from the reaction of bromine with (E)-1,2-diphenylethene (trans-stilbene). Based on the results from the standard preparatory methods, some permutations of solvent and brominating reagent were tried.
Amburgey-Peters, Judith C.; Haynes, LeRoy W. J. Chem. Educ. 2005, 82, 1051.
Addition Reactions |
Alkenes |
Carbocations |
Diastereomers |
Enantiomers |
Mechanisms of Reactions |
Stereochemistry
A Methane Balloon Inflation Chamber  Curtis J. Czerwinski and Tanya J. Cordes
While several lecture demonstrations are possible using methane-filled balloons, it is often inconvenient to prepare these balloons since the pressure from standard laboratory and lecture hall gas nozzles is too low. As a solution to this problem, a methane balloon inflation chamber, prepared from a translucent 3.5-gallon pail and an aspirator or house-vacuum, provides an inexpensive and convenient method for inflating balloons in laboratories or lecture halls. Prepared in this way, methane-filled balloons can be used to demonstrate the effects of vacuum, the lifting power of low-density gases, and the explosive combustion of methane.
Czerwinski, Curtis J.; Cordes, Tanya J. J. Chem. Educ. 2005, 82, 248.
Alkanes / Cycloalkanes |
Calorimetry / Thermochemistry |
Gases |
Oxidation / Reduction |
Reactions
A Substitute for “Bromine in Carbon Tetrachloride”  Joshua M. Daley and Robert G. Landolt
Benzotrifluoride (BTF) is a suitable solvent substitute for carbon tetrachloride in experiments requiring application of bromine (Br2) in free radical or addition reactions with organic substrates. A 1 M solution of Br2 in BTF may be used to distinguish hydrocarbons based on the ease of abstraction of hydrogen atoms in thermally or light-induced free radical substitutions. Efficacy of minimization of solvent use, by aliquot addition to neat samples, has been established.
Daley, Joshua M.; Landolt, Robert G. J. Chem. Educ. 2005, 82, 120.
Alkenes |
Free Radicals |
Green Chemistry |
Qualitative Analysis |
Reactions
A Set of Hands-On Exercises on Conformational Analysis  Silvina C. Pellegrinet and Ernesto G. Mata
This article describes a set of comprehensive exercises on conformational analysis that employs a hands-on approach by the use of molecular modeling kits. In addition, the exercises provide illustrations of other topics such as nomenclature, functional groups, and isomerism, and introduce some notions of chirality.
Pellegrinet, Silvina C.; Mata, Ernesto G. J. Chem. Educ. 2005, 82, 73.
Alkanes / Cycloalkanes |
Conformational Analysis |
Constitutional Isomers |
Molecular Properties / Structure |
Stereochemistry
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
Further Information on the Hazards of n-Hexane (re J. Chem. Educ. 2001, 78, 587)  Jay A. Young
Consideration of a flammable liquid above its flash point.
Young, Jay A. J. Chem. Educ. 2001, 78, 1593.
Alkanes / Cycloalkanes |
Laboratory Management
Further Information on the Hazards of n-Hexane (re J. Chem. Educ. 2001, 78, 587)  J. C. Jones
Consideration of a flammable liquid above its flash point.
Jones, J. C. J. Chem. Educ. 2001, 78, 1593.
Alkanes / Cycloalkanes |
Laboratory Management
Further Information on the Hazards of n-Hexane (re J. Chem. Educ. 2001, 78, 587)  J. C. Jones
Consideration of a flammable liquid above its flash point.
Jones, J. C. J. Chem. Educ. 2001, 78, 1593.
Alkanes / Cycloalkanes |
Laboratory Management
Correction to Chemical Laboratory Information Profile: n-Hexane (J. Chem. Educ. 2001, 78, 587)  Jay A. Young
Corrected formula for n-hexane.
Young, Jay A. J. Chem. Educ. 2001, 78, 1021.
Alkanes / Cycloalkanes |
Laboratory Management |
Physical Properties
Chemical Laboratory Information Profile: n-Hexane  Jay A. Young
Properties, hazards, and storage requirements for n-hexane.
Young, Jay A. J. Chem. Educ. 2001, 78, 587.
Alkanes / Cycloalkanes |
Laboratory Management |
Physical Properties
Intermolecular Forces in Introductory Chemistry Studied by Gas Chromatography, Computer Models, and Viscometry  Jonathan C. Wedvik, Charity McManaman, Janet S. Anderson, and Mary K. Carroll
Students performing gas chromatographic (GC) analyses of mixtures of n-alkanes and samples that simulate crime scene evidence discover that liquid mixtures can be separated rapidly into their components based upon intermolecular forces. Each group of students is given a liquid sample that simulates one collected at an arson scene, and the group is required to determine the identity of the accelerant. Students also examine computer models to better visualize how molecular structure affects intermolecular forces: London forces, dipole-dipole interactions, and hydrogen bonding.
Wedvik, Jonathan C.; McManaman, Charity; Anderson, Janet S.; Carroll, Mary K. J. Chem. Educ. 1998, 75, 885.
Theoretical Chemistry |
Chromatography |
Noncovalent Interactions |
Gas Chromatography |
Molecular Modeling |
Forensic Chemistry |
Alkanes / Cycloalkanes |
Hydrogen Bonding |
Molecular Properties / Structure
Four Programs for Windows: Abstract of Volume 4D, Number 2: Alkanes in Motion  Jae Hyun Kim
Alkanes in Motion depicts the molecular motion of hydrocarbons in the gas phase. Four animations from the collection are presented here. These four animations consist of two animations each of hexane and octadecane, one animation calculated to show translational motion and one to show vibrational motion.
Kim, Jae Hyun. J. Chem. Educ. 1996, 73, 1079.
Molecular Modeling |
Alkanes / Cycloalkanes |
Molecular Properties / Structure |
Gases
Playing with the Soccer Ball-an Experimental Introduction to Fullerene Chemistry  Achim Hildebrand, Uwe Hilgers, Rudiger Blume, Dagmar Wiechoczek,
For the first time a selection of simple experiments with C60 on high-school and university level are presented: the bromination with Winkler's solution, hydroxylation with an alkaline permanganate solution, cycloadditions of dichlorcarbene and cyclopentadiene and the formation of a molecular complex with o-dimethoxybenzene.
Hildebrand, Achim; Hilgers, Uwe; Blume, Rudiger; Wiechoczek, Dagmar. J. Chem. Educ. 1996, 73, 1066.
Alkenes
Paper Models for Fullerenes C60-C84   John M. Beaton
Photocopyable patterns to construct C60-C84.
J. Chem. Educ. 1995, 72, 863.
Main-Group Elements |
Molecular Modeling |
Molecular Properties / Structure |
Alkenes
A Safe and Easy Classroom Demonstration of the Generation of Acetylene Gas  Cox, Marilyn Blagg
Reacting calcium carbide with water to generate ethyne.
Cox, Marilyn Blagg J. Chem. Educ. 1994, 71, 253.
Alkynes |
Reactions
A simple and colorful demonstration of light-catalyzed bromination of an alkane  Stevens, Malcolm P.
Light-catalyzed bromination of an alkane.
Stevens, Malcolm P. J. Chem. Educ. 1992, 69, 1028.
Catalysis |
Alkanes / Cycloalkanes |
Photochemistry |
Reactions
A paper-pattern system for the construction of fullerene molecular models  Beaton, John M.
Paper cut-out models of C60, C70, C80, and C76 with Td and D2 symmetry.
Beaton, John M. J. Chem. Educ. 1992, 69, 610.
Molecular Properties / Structure |
Molecular Modeling |
Alkenes |
Group Theory / Symmetry
A source of isomer-drawing assignments  Kjonaas, Richard A.
A comprehensive source from which instructors can choose a wide variety of good isomer drawing examples to use as homework assignments and exam questions.
Kjonaas, Richard A. J. Chem. Educ. 1992, 69, 452.
Stereochemistry |
Alcohols |
Alkanes / Cycloalkanes |
Alkenes |
Aldehydes / Ketones |
Ethers |
Esters |
Alkynes
Understanding the fate of petroleum hydrocarbons in the subsurface environment  Chen, Chien T.
This article reviews our current understanding and then specifies the requirements for research that will improve our ability to detect hydrocarbons and predict their fate in the subsurface environment.
Chen, Chien T. J. Chem. Educ. 1992, 69, 357.
Alkanes / Cycloalkanes |
Phases / Phase Transitions / Diagrams
Organic Nomenclature (Lampman, Gary)  Damey, Richard F.
An interactive tutorial / drill for naming organic compounds.
Damey, Richard F. J. Chem. Educ. 1990, 67, A220.
Nomenclature / Units / Symbols |
Enrichment / Review Materials |
Alkanes / Cycloalkanes |
Alkenes |
Alkynes |
Ethers |
Alcohols |
Amines / Ammonium Compounds |
Phenols
Reaction of bromine with hydrocarbons on the overhead, real or simulated  Solomon, Sally; Gregory, Michael; Padmanabhan, Sandeep; Smith, Kurt
A simulation that looks like the addition of bromine to hydrocarbons but is not (the bromine is simulated using a mixture of food colorings).
Solomon, Sally; Gregory, Michael; Padmanabhan, Sandeep; Smith, Kurt J. Chem. Educ. 1990, 67, 961.
Alkanes / Cycloalkanes |
Aromatic Compounds |
Addition Reactions
Keeping track of directions of atomic orbitals: A useful device in organic chemistry  Talaty, Erach R.
The usefulness of keeping track of the directions of atomic orbitals.
Talaty, Erach R. J. Chem. Educ. 1990, 67, 655.
Atomic Properties / Structure |
Alkenes |
Alkynes
A vapor pressure demonstration   Sears, Jerry A.
The fact that all liquids exert a vapor pressure is an abstract concept that many students have difficulty understanding. The following demonstration offers dramatic, visual evidence of the pressure exerted by the vapor of a liquid.
Sears, Jerry A. J. Chem. Educ. 1990, 67, 427.
Alkanes / Cycloalkanes |
Phases / Phase Transitions / Diagrams |
Liquids
Mnemonic for Z and E nomenclature  Thomas, C. W.
A visual reminder that makes it unnecessary to memorize the German terms.
Thomas, C. W. J. Chem. Educ. 1988, 65, 44.
Diastereomers |
Alkenes |
Nomenclature / Units / Symbols
A convenient demonstration of combustion and explosion  Fenster, Ariel E.; Harpp, David N.; Schwarcz, Joseph A.
Demonstrating the correct molar ratio between propane and oxygen.
Fenster, Ariel E.; Harpp, David N.; Schwarcz, Joseph A. J. Chem. Educ. 1987, 64, 894.
Stoichiometry |
Alkanes / Cycloalkanes |
Oxidation / Reduction
Chemical properties of commonly available hydrocarbons  Perina, Ivo
Studying the properties of saturated hydrocarbons using natural gas.
Perina, Ivo J. Chem. Educ. 1985, 62, 864.
Alkanes / Cycloalkanes
Measuring the atomic or molecular mass of a gas with a tire gauge and a butane lighter fluid can  Bodner, George M.; Magginnis, Lenard J.
Also demonstrating the mass of air and the dependence of the pressure of a gas on the mass of the sample.
Bodner, George M.; Magginnis, Lenard J. J. Chem. Educ. 1985, 62, 434.
Atomic Properties / Structure |
Molecular Properties / Structure |
Alkanes / Cycloalkanes |
Gases
Oil shale - Heir to the petroleum kingdom   Schachter, Y.
A discussion of oil shale provides students with real-world problems that require chemical literacy.
Schachter, Y. J. Chem. Educ. 1983, 60, 750.
Applications of Chemistry |
Alkenes |
Alkanes / Cycloalkanes |
Green Chemistry
Estimating energy outputs of fuels  Baird, N. Colin
Which is the best fuel in terms of heat energy output: coal, natural gas, fuel oil, hydrogen, or alcohol? It is possible to obtain a semi quantitative estimate of the heat generated by combustion of a fuel from the balanced chemical equation alone.
Baird, N. Colin J. Chem. Educ. 1983, 60, 356.
Reactions |
Green Chemistry |
Thermodynamics |
Alcohols |
Alkanes / Cycloalkanes |
Geochemistry |
Stoichiometry |
Quantitative Analysis
Lecture experiment in gas-liquid chromatography with a simple gas chromatograph at room temperature  Wollrah, Adalbert
Apparatus and method for separating mixtures of pentane / hexane and methyl chloride / carbon tetrachloride.
Wollrah, Adalbert J. Chem. Educ. 1982, 59, 1042.
Chromatography |
Separation Science |
Alkanes / Cycloalkanes
Bent-bond models using framework molecular models  Sund, Eldon H.; Suggs, Mark W.
Using tubing to represent double and triple bonds.
Sund, Eldon H.; Suggs, Mark W. J. Chem. Educ. 1980, 57, 638.
Molecular Modeling |
Alkenes |
Alkynes |
Covalent Bonding
Bent bonds and multiple bonds  Robinson, Edward A.; Gillespie, Ronald J.
Considers carbon-carbon multiple bonds in terms of the bent bond model first proposed by Pauling in 1931.
Robinson, Edward A.; Gillespie, Ronald J. J. Chem. Educ. 1980, 57, 329.
Covalent Bonding |
Molecular Properties / Structure |
Molecular Modeling |
Alkenes |
Alkynes
Compact Compacts  Huebner, Jay S.; Shiflett, R. B.; Blanck, Harvey F.
A collection of three suggestions regarding demonstrating the oxidation of hydrocarbons and the primary, secondary, and tertiary structure of proteins and the first law of thermodynamics as applied to air conditioning.
Huebner, Jay S.; Shiflett, R. B.; Blanck, Harvey F. J. Chem. Educ. 1979, 56, 389.
Oxidation / Reduction |
Alkanes / Cycloalkanes |
Molecular Properties / Structure |
Proteins / Peptides |
Thermodynamics
Ethylene: The organic chemical industry's most important building block  Fernelius, Condrad W.; Wittcoff, Harold; Varnerin, Robert E.
The sources, chemistry, and industrial uses of ethylene.
Fernelius, Condrad W.; Wittcoff, Harold; Varnerin, Robert E. J. Chem. Educ. 1979, 56, 385.
Alkenes |
Industrial Chemistry |
Applications of Chemistry |
Polymerization
A simple gas chromatograph for teaching purposes  Wollrab, Adalbert
A simple apparatus for demonstrating the separation of a mixture of pentane and hexane gas.
Wollrab, Adalbert J. Chem. Educ. 1975, 52, 200.
Chromatography |
Gas Chromatography |
Laboratory Equipment / Apparatus |
Separation Science |
Alkanes / Cycloalkanes |
Gases
The octane cannon experiment updated for television  Richtol, H. H.; Nelson, D. L.; Reeves, R. R.
Video recording the detonation of octane in a clear tube for frame-by-frame analysis of a rapid reaction.
Richtol, H. H.; Nelson, D. L.; Reeves, R. R. J. Chem. Educ. 1973, 50, 856.
Alkanes / Cycloalkanes |
Reactions |
Oxidation / Reduction
Demonstration of solubility of "immiscible" fluids  Koob, R. D.; Tallman, D. E.
Demonstrating that hexane is miscible in water.
Koob, R. D.; Tallman, D. E. J. Chem. Educ. 1973, 50, 724.
Solutions / Solvents |
Precipitation / Solubility |
Water / Water Chemistry |
Alkanes / Cycloalkanes
Computer program for identifying alkane structures  Davidson, Scott
A Fortran IV computer program to identify and name alkane structure having C1-C16 main chains and C1-C4 side chains is available.
Davidson, Scott J. Chem. Educ. 1973, 50, 707.
Alkanes / Cycloalkanes |
Molecular Properties / Structure |
Nomenclature / Units / Symbols
Extensions in the use of plastic tetrahedral models  Fieser, Louis F.
Describes the modification of existing models to provide for the construction of specialized organic and inorganic structures and their use in teaching.
Fieser, Louis F. J. Chem. Educ. 1965, 42, 408.
Molecular Modeling |
Molecular Properties / Structure |
Alkanes / Cycloalkanes
A versatile molecular model of cyclobutane  Wilson, Armin
Describes a versatile molecular model of cyclobutane constructed from brass tubing and used to illustrate ring strain.
Wilson, Armin J. Chem. Educ. 1962, 39, 649.
Molecular Modeling |
Molecular Properties / Structure |
Alkanes / Cycloalkanes
Lecture demonstration models of cycloalkanes  Schultz, Harry P.
Describes large, sturdy, lecture demonstration models of cycloalkanes.
Schultz, Harry P. J. Chem. Educ. 1962, 39, 648.
Molecular Modeling |
Molecular Properties / Structure |
Alkanes / Cycloalkanes
Structural variety of natural products  Roderick, William R.
Classes of natural products examined includes alkynes; quinones; benzpyrones; small and large rings; sulfur, nitrogen, and halogen-containing compounds; and new amino acids.
Roderick, William R. J. Chem. Educ. 1962, 39, 2.
Natural Products |
Amino Acids |
Alkynes |
Aromatic Compounds
Models illustrating types of orbitals and bonding  Baker, Wilbur L.
A short note on a model of ethylene that clarifies the nature of bonding in the molecule.
Baker, Wilbur L. J. Chem. Educ. 1961, 38, 606.
Molecular Modeling |
Alkenes |
Covalent Bonding
Polymerization of ethylene at atmospheric pressure: A demonstration using a "Ziegler" type catalyst  Zilkha, Albert; Calderon, Nissim; Rabani, Joseph; Frankel, Max
A simple experiment on the polymerization of ethylene at atmospheric pressure is described using a "Ziegler" type catalyst prepared from amyl lithium and titanium tetrachloride.
Zilkha, Albert; Calderon, Nissim; Rabani, Joseph; Frankel, Max J. Chem. Educ. 1958, 35, 344.
Polymerization |
Reactions |
Catalysis |
Alkenes
Note on the representation of the electronic structures of acetylene and benzene  Noller, Carl R.
The three dimensional nature of molecular orbitals in acetylene and benzene are illustrated.
Noller, Carl R. J. Chem. Educ. 1955, 32, 23.
Alkenes |
Alkynes |
Aromatic Compounds |
Molecular Properties / Structure |
Covalent Bonding |
MO Theory