1S Physical Chemistry Chemical Physics SUPPORTING INFORMATION Molecular Dynamics Simulation of Geminal Dicationic Ionic Liquids [C n (mim) 2 ][NTf 2 ] 2 - Structural and Dynamical Properties Majid Moosavi * , Fatemeh Khashei, Elaheh Sedghamiz Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran * Corresponding author. Tel.: +98-313-7934942; Fax: +98-313-668-9732 E-mail: m.mousavi@sci.ui.ac.ir Electronic Supplementary Material (ESI) for Physical Chemistry Chemical Physics. This journal is © the Owner Societies 2017