1. Explorations in Computational Science: Mathematica Chemistry
Presenters:
Robert R. Gotwals, Jr. (“Bob2”)
Shodor Education Foundation

2. Session Overview Short overview of Mathematica Hands-on:
Goal -> construct an entire notebook to calculate and visualize molecular orbitals
1s, 2s, 2p
sigma and pi bonding, antibonding

3. Mathematica Overview Description
Mathematica is a general software system for mathematical calculations and other applications. It is categorized as a symbolic algebra computing tool (along with MatLab, MathCAD, LiveMath, etc.) It is the premier software system for handling numerical, symbolic, and graphical computations. A high-level programming language has been built-in, for fast and accurate solutions to technical problems. The program can be used as a visualization and sound generation system for functions and data, as a modeling and data analysis environment, or as a system for representing knowledge. The Notebook feature allows the user to create interactive documents that mix text and animated graphics with active formulas. The program is used globally by engineers, scientists, financial analysts, researchers, and students for technical computing.

4. Mathematica Overview Pros Extremely powerful mathematical capabilities
Extremely powerful graphics (scientific visualization package)
Can create notebooks that integrate text-based readings, instructional graphics, mathematics and visualized results
WYSIWYG mathematics
Requires explicit understanding of computational algorithms
Cons
Longer learning curve than STELLA or Excel
Be a NCSLP pioneer! Use Mathematica for your module!

5. Hands-on Activity
Construct an entire Mathematica notebook that includes:
Headers, sub-headers, readings
Downloaded graphics
Mathematical equations
Visualizations of molecular orbitals