%0 Journal Article %T Combined FTIR Matrix Isolation and Density Functional Studies of Indole-3-Pyruvic Acid Molecule. Spectroscopic Evidence of Gas-Phase Tautomerism %A Luigi Bencivenni %A Andrea Margonelli %A Alessandro Mariani %A Andrea Pieretti %J ISRN Physical Chemistry %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/243741 %U http://dx.doi.org/10.5402/2012/243741