1. Department
of Chemistry and Biochemistry, University of Mississippi, Oxford, Mississippi 38677, United States
2. CNR-ICCOM & IPCF, Consiglio Nazionale delle Ricerche, Pisa, I-56124, Italy
3. X-ray
Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, United States
4. Bruker AXS Inc., 5465
East Cheryl Parkway, Madison, Wisconsin 53711, United States