1. Department of Chemistry Trinity University San Antonio TX 78212-7200 USA
2. Department of Chemical and Biomolecular Engineering University of Houston Houston TX 77204-4004 USA
3. Department of Chemical Engineering The Pennsylvania State University University Park PA 16802 USA
4. Texas Center for Superconductivity at the University of Houston (TcSUH) University of Houston Houston TX 77204 USA
5. Department of Chemistry The Pennsylvania State University University Park PA 16802 USA