Otterbein Symmetry In-Class Activity/Take home activity

Submitted by Kyle Grice / DePaul University on Mon, 01/25/2016 - 21:26
Description

This is an in-class activity I made for my students in a Junior/Senior-level one-quarter inorganic course. 

Unfortunately it was waaay too long for the 1.5 h class (i gave them about 45 min). I recommend taking this and adapting it to a take-home exercise or homework set, which is probably what I will do this coming year. 

Students used Otterbein to look at various structures, starting with low symmetry, working up to very high symmetry structures. I had them go through the "challenge" so they couldn't see the keys at first, but then go back to check their answers. 

Materials Project

Submitted by Barbara Reisner / James Madison University on Fri, 06/12/2015 - 16:58
Description

The Materials Project is part of the Materials Genome Initiative that uses high-througput computing to uncover the properties of inorganic materials.

It's possible to search for materials and their properties

It employs high-throughput computation approaches and IT to create a system that can be used to predict properties and construct phase diagrams andPourbaix diagrams.

Visualization of Zeolite Structure

Submitted by EGunn / Simmons College on Tue, 01/06/2015 - 15:56
Description

Students use a Java-based website to explore the faujasite zeolite structure. The activity questions guide them through identifying different atomic positions within the structure, and orienting the zeolite pores and "cages" relative to the crystal axes. 

Maggie's LOs

Submitted by Chip Nataro / Lafayette College on Fri, 09/12/2014 - 17:25

A Tale of Two Structures

Submitted by Chip Nataro / Lafayette College on Tue, 08/12/2014 - 10:32
Description

In this activity, students will compare and contrast two closely related structures, [Pd(dcpf)PR3]2+ (dcpf = 1,1'-bis(dicyclohexylphosphino)ferrocene; R = Me or Ph). They will be required to obtain the cif files from the supporting information of a paper. They will then make a variety of measurments in the two stuctures. These measurements can be made using a variety of different freely available programs. Instructions are provided for Mercury 3.3 and Olex2. Finally, students will be required to provide a rationale for the differences in the two structures.

Suite of LOs on Biomimetic Modeling

Submitted by Sheila Smith / University of Michigan- Dearborn on Mon, 08/04/2014 - 09:52

This suite of activities can be used as a unit exploring the use of small molecule models and biophysical techniques to illuminate complicated biomolecules.  The Parent LO:  Modeling the FeB center in bacterial Nitric Oxide reductase is a short, data-filled and well-written article that is approachable with an undergraduate's level of understanding.

Utilizing the PDB and HSAB theory to understand metal specificity in trafficking proteins

Submitted by EGunn / Simmons College on Thu, 07/17/2014 - 15:19
Description

This is an in-class PDB exercise based on the paper "Mechanisms Controlling the Cellular Metal Economy" by Gilston and O'Halloran. Students are asked to visualize the metal binding sites of several proteins discussed in the paper, highlighting unusual metal geometries. After identifying the amino acid residues involved in metal binding, students will discuss the bond structure in terms of HSAB theory. 

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