Descriptive Inorganic Chemistry

Submitted by RTMacaluso / University of Texas Arlington on Tue, 07/24/2018 - 14:26
Description

An overview of descriptive main group chemistry, solid state structures and the energetics of ionic, metallic, and covalent solids, acid-base chemistry and the coordination chemistry of the transition metals. The course is intended to explore and describe the role of inorganic chemistry in other natural sciences with an emphasis on the biological and geological sciences. Important compounds and reactions in industrial chemistry are also covered. Intended for both chemistry and non-chemistry majors.

Inorganic Chemistry

Submitted by Nicole Crowder / University of Mary Washington on Mon, 01/22/2018 - 10:45
Description

Modern theories of atomic structure and chemical bonding and their applocations to molecular and metallic structures and coordination chemistry.

Inorganic and Materials Chemistry

Submitted by Karen S. Brewer / Hamilton College on Mon, 01/15/2018 - 17:12
Description

Topics in inorganic chemistry, including periodicity and descriptive chemistry of the elements, electrochemistry, transition metal coordination chemistry, and the structure and properties of solid state materials. Laboratories emphasize synthesis and characterization of inorganic coordination compounds, electrochemistry, and inorganic materials. This course satisfies the second semester of a one-year General Chemistry requirement for post-graduate Health Professions programs. Prerequisite, 120 or 125. Three hours of lecture and three hours of laboratory.

Inorganic Chemistry I

Submitted by Chip Nataro / Lafayette College on Mon, 01/15/2018 - 11:32
Description

Introduces the theories of atomic structure and bonding in main-group and solid-state compounds. Common techniques for characterizing inorganic compounds such as NMR, IR, and mass spectrometry are discussed. Descriptive chemistry of main group elements is examined. Conductivity, magnetism, superconductivity, and an introduction to bioinorganic chemistry are additional topics in the course. In lieu of the laboratory, students have a project on a topic of their choice. Serves as an advanced chemistry elective for biochemistry majors.

What happened to my green solution?

Submitted by Anthony L. Fernandez / Merrimack College on Wed, 01/10/2018 - 16:29
Description

Students in inorganic chemistry courses are often interested in the colors of transition metal complexes. This in-class activity serves an introduction to reactions of coordination complexes and pushes students to think about the relationship between the color of a complex cation and its structure. Students are provided with pictures of aqueous solutions of two chromium(III) salts [CrCl3*6 H2O and Cr(NO3)3*9 H2O] at two different times and are then asked to explain the changes observed in the solutions.

Literature Discussion of "A stable compound of helium and sodium at high pressure"

Submitted by Nicole Crowder / University of Mary Washington on Sat, 06/03/2017 - 11:26
Description

This paper describes the synthesis of a stable compound of sodium and helium at very high pressures. The paper uses computational methods to predict likely compounds with helium, then describe a synthetic protocol to make the thermodynamically favored Na2He compound. The compound has a fluorite structure and is an electride with the delocalization of 2e- into the structure.

This paper would be appropriate after discussion of solid state structures and band theory.

The questions are divided into categories and have a wide range of levels.

Quantum Dot Growth Mechanisms

Submitted by Chi / United States Military Academy on Sat, 06/03/2017 - 11:01
Description

This literature article covers a range of topics introduced in a sophomore level course (confinement/particle-in-a-box, spectroscopy, kinetics, mechanism) and would serve as a an end-of-course integrated activity, or as a review activity in an upper level course.

calistry calculators

Submitted by Adam Johnson / Harvey Mudd College on Wed, 01/18/2017 - 18:17
Description

I just stumbled on this site while refreshing myself on the use of Slater's rules for calculating Zeff for electrons. There are a variety of calculators on there including some for visualizing lattice planes and diffraction, equilibrium, pH and pKa, equation balancing, Born-Landé, radioactive decay, wavelengths, electronegativities, Curie Law, solution preparation crystal field stabilization energy, and more.

I checked and it calculated Zeff correctly but I can't vouch for the accuracy of any of the other calculators. 

Basics of Lanthanide-Based Photophysics

Submitted by Jacob Lutter / University of Southern Indiana on Thu, 06/30/2016 - 14:27
Description

This 5 slides about outlines the basics of lanthanide photophysics as a primer for those new to the topic.  These properties are very unique and actually very useful, which is a topic for another time.  The intricacies of what causes the Ln luminescence, its strengths and drawbacks are discussed along with how these drawbacks are addressed in molecular complexes.  Notes for the instructor are included that explain each slide.

Online Homework for a Foundations of Inorganic Chemistry Course

Submitted by Sabrina Sobel / Hofstra University on Mon, 06/27/2016 - 18:08
Description

The Committee on Professional Training (CPT) has restructured accreditation of Chemistry-related degrees, removing the old model of one year each of General, Analytical, Organic, and Physical Chemistry plus other relevant advanced classes as designed by the individual department. The new model (2008) requires one semester each in the five Foundation areas: Analytical, Inorganic, Organic, Biochemistry and Physical Chemistry, leaving General Chemistry as an option, with the development of advanced classes up to the individual departments.