Advanced Inorganic Chemistry

Submitted by John Miecznikowski / Fairfield University on Sun, 06/02/2019 - 16:48
Description

This lecture course will introduce students to the interdependence of chemical bonding, spectroscopic characteristics, and reactivity properties of coordination compounds and complexes using the fundamental concept of symmetry.  After reviewing atomic structure, the chemical bond, and molecular structure, the principles of coordination chemistry will be introduced.   A basic familiarity with symmetry will be formalized by an introduction to the elements of symmetry and group theory.  The students will use symmetry and group theory approaches to understand central atom hybridization, ligand

Inorganic Chemistry

Submitted by Anthony L. Fernandez / Merrimack College on Wed, 05/22/2019 - 10:42
Description

This course introduces the chemistry of transition metals and main group elements. Topics include theories of bonding, kinetics and mechanisms of reactions of transition metal complexes, oxidation-reduction reactions, hard-soft acid-base theory, and solid-state chemistry. Applications of inorganic chemistry to other areas (organic, analytical, and physical chemistry, as well as biology and biochemistry) are highlighted throughout the course. The laboratory portion of the course involves the synthesis and spectroscopic investigation of inorganic complexes.

Guided Literature Discussion of “Next-Generation Water-Soluble Homogeneous Catalysts for Conversion of Glycerol to Lactic Acid”

Submitted by M. Watzky / University of Northern Colorado on Mon, 01/28/2019 - 14:50
Description

This Guided Literature Discussion was assigned as a course project, and is the result of work originated by students Joie Games and Benjamin Melzer.  It is based on the article “Next-Generation Water-Soluble Homogeneous Catalysts for Conversion of Glycerol to Lactic Acid” by Matthew Finn, J. August Ridenour, Jacob Heltzel, Christopher Cahill, and Adelina Voutchkova-Kostal in Organometallics 2018 37 (9), 1400-1409.

Inorganic Chemistry

Submitted by Kari Young / Centre College on Mon, 01/28/2019 - 11:23
Description

A study of the chemistry of inorganic compounds, including the principles of covalent and ionic bonding, symmetry, periodic properties, metallic bonding, acid-base theories, coordination chemistry, inorganic reaction mechanisms, and selected topics in descriptive inorganic chemistry. Laboratory work is required.

Guided Literature Discussion of “Mechanism of the Platinum(II)-Catalyzed Hydroamination of 4-Pentenylamines”

Submitted by M. Watzky / University of Northern Colorado on Wed, 01/16/2019 - 19:11
Description

This Guided Literature Discussion was assigned as a course project, and is the result of work originated by students Jana Forster and Kristofer Reiser.  It is based on the article “Mechanism of the Platinum(II)-Catalyzed Hydroamination of 4-Pentenylamines” by Christopher F. Bender, Timothy J. Brown, and Ross A. Widenhoefer in Organometallics 2016 35 (2), 113-125.

Modeling of the Flavodiiron Nitric Oxide Reductase Active Site Literature Discussion- Bioinorganic focus
Description

This is a literature discussion based on a 2018 Inorganic Chemistry paper from the Lehnert group titled “Mechanism of N–N Bond Formation by Transition Metal–Nitrosyl Complexes: Modeling Flavodiiron Nitric Oxide Reductases“(DOI: 10.1021/acs.inorgchem.7b02333).

Sarah Shaner / Southeast Missouri State University Sat, 06/23/2018 - 11:33

Interpreting Reaction Profile Energy Diagrams: Experiment vs. Computation

Submitted by Douglas A. Vander Griend / Calvin College on Sat, 06/23/2018 - 10:56
Description

The associated paper by Lehnert et al. uses DFT to investigate the reaction mechanism whereby a flavodiiron nitric oxide reductase mimic reduces two NO molecules to N2O. While being a rather long and technical paper, it does include several figures that highlight the reaction profile of the 4-step reaction. This LO is designed to help students learn how to recognize and interpret such diagrams, based on free energy in this case. Furthermore, using a simple form of the Arrhenius equation (eq.

Bonding and MO Theory in Flavodiiron Nitrosyl Model Complexes - Foundation Level

Submitted by James F. Dunne / Central College on Fri, 06/22/2018 - 22:31
Description

This acitivty is a foundation level discussion of the Nicolai Lehnert paper, "Mechanism of N-N Bond Formation by Transition Metal-Nitrosyl Complexes: Modeling Flavodiiron Nitric Oxide Reductases".  Its focus lies in discussing MO theory as it relates to Lewis structures, as well as an analysis of the strucutre of a literature paper.