**Author details**

Wishrawana S. Ratnayake, Christopher A. Apostolatos and Mildred Acevedo-Duncan\* Department of Chemistry, University of South Florida, Tampa, FL, USA

\*Address all correspondence to: macevedo@usf.edu

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
