TIGER

Click on the title of a resource to view it. To save screen space, only the first 3 resources are shown. You can display more resources by scrolling down and clicking on “View all xx results”.

For the textbook, chapter, and section you specified we found
8 Assessment Questions
1 Molecular Structures
6 Journal Articles
1 Other Resources
Assessment Questions: First 3 results
Alcohols and Ethers (22 Variations)
A collection of 22 assessment questions about Alcohols and Ethers
Alcohols |
Synthesis |
Oxidation / Reduction |
Aldehydes / Ketones |
Alkenes |
Carboxylic Acids |
Grignard Reagents |
Ethers |
Reactions |
Mechanisms of Reactions |
Organometallics |
Nomenclature / Units / Symbols |
Physical Properties
Organometallic (13 Variations)
A collection of 13 assessment questions about Organometallic
Organometallics |
Grignard Reagents |
Epoxides |
Alcohols |
Esters |
Alkanes / Cycloalkanes |
Aldehydes / Ketones |
Synthesis |
Ethers |
Aromatic Compounds |
Reactions |
Carboxylic Acids |
Alkenes |
Amines / Ammonium Compounds |
Acids / Bases |
Alkynes
Carboxylic Acids (14 Variations)
A collection of 14 assessment questions about Carboxylic Acids
Carboxylic Acids |
Acids / Bases |
Esters |
Amides |
Reactions |
Synthesis |
Grignard Reagents |
Ethers |
Oxidation / Reduction |
Alkenes |
Heterocycles |
Amines / Ammonium Compounds |
Aldehydes / Ketones
View all 8 results
Molecular Structures: 1 results
Carbon Monoxide CO

3D Structure

Link to PubChem

VSEPR Theory |
Gases |
Toxicology |
Atmospheric Chemistry |
Bioinorganic Chemistry |
Biosignaling |
Organometallics

Journal Articles: First 3 results.
Pedagogies:
A Guided-Inquiry Approach to the Sodium Borohydride Reduction and Grignard Reaction of Carbonyl Compounds  Robert E. Rosenberg
Students teams identify unknowns and their reaction products and use their data to deduce that esters are less electrophilic than the other carbonyl compounds present, that Grignard reagents are more nucleophilic than sodium borohydride, and that carboxylic acid derivatives do not undergo the nucleophilic addition reactions that are characteristic of aldehydes and ketones.
Rosenberg, Robert E. J. Chem. Educ. 2007, 84, 1474.
Addition Reactions |
Aldehydes / Ketones |
Esters |
Grignard Reagents |
IR Spectroscopy |
Oxidation / Reduction |
Reactions |
Student-Centered Learning
Capillary Electrophoresis Analysis of Substituted Benzoic Acids. An Experiment for the Organic Synthesis Laboratory  Nancy S. Mills, John D. Spence, and Michelle M. Bushey
We have introduced an experiment into the organic chemistry sequence, in the synthesis laboratory, that utilizes capillary electrophoresis to evaluate the pKa shift on a series of student-prepared substituted benzoic acids. The pKa shift is examined in reference to the electrophoretic-migration behavior of benzoic acid and is a result of the electron-withdrawing or electron-donating characteristics of the substituent. This strategy allows us to increase the exposure of students to modern methods of separation. We are using repeated exposure to increase students' knowledge of separation strategies and techniques.
Mills, Nancy S.; Spence, John D.; Bushey, Michelle M. J. Chem. Educ. 2005, 82, 1226.
Synthesis |
Electrophoresis |
Grignard Reagents |
Instrumental Methods |
Separation Science
Hydrogen Bonds Involving Transition Metal Centers Acting As Proton Acceptors  Antonio Martín
A short review of the most remarkable results which have recently reported M----H-X hydrogen bonds, along with a systematization of their structural and spectroscopic properties, is provided in this paper. These M----H interactions are substantially different from the "agostic" M----H ones, and their differences are commented on, setting up criteria that permit their clear differentiation in order to avoid some of the misidentifications that occurred in the past.
Tello, Antonio Martín. J. Chem. Educ. 1999, 76, 578.
Coordination Compounds |
Covalent Bonding |
Ionic Bonding |
Noncovalent Interactions |
Metals |
Organometallics |
Hydrogen Bonding
View all 6 articles
Other Resources: 1 results
Molecular Models of Ruthenium(II) Organometallic Complexes  William F. Coleman
The featured molecules for this month come from the paper "Experiments in Thermodynamics and Kinetics of Phosphine Substitution in (p-Cymene)RuCl2(PR3)" by Ozerov, Moura, and Hoffman in which they study the reactions of a number of "piano stool" complexes of ruthenium(II). The synthesis of compound 2a offers students an alternative to the preparation of ferrocene if they are only preparing one metal-arene complex, and the use of the (p-cymene)RuCl2 dimer as a starting material introduces them to a compound that has become important for the synthesis of a number of ruthenium catalysts. Two structures are found for the dimer in the gas phase, one with the chlorides cis to one another and a more stable form with the chlorides trans. DFT calculations using the LanL2MB basis set and the B3LYP functional in Gaussian 03 (1) show the trans form to be about 90 kJ/mol more stable than the cis form. The structures of the trans form of the dimer and of compound 2a are presented in 2 formats with bonds from the ruthenium ion to all of the carbons in the aryl ring and with a single line to a ghost atom in the center of the ring. These are the two common ways of representing such structures but students should be made aware that the overall coordination about the ruthenium in both the dimer and in compound 2a is octahedral, and should look at the structures to convince themselves of that fact. It is also instructive to look at compound 2a, and the other piano stool complexes that are made in the paper, to see how deceptive representation of the triphenylphosphine moiety as PR3 is in terms of the stereochemical bulk of that group.
Organometallics