**Electrosynthesis and Characterization of Polypyrrole in the Presence of 2,5-di-(2-thienyl)-Pyrrole (SNS)**

Nasser Arsalani1, Amir Mohammad Goganian1, Gholam Reza Kiani3, Mir Ghasem Hosseini2 and Ali Akbar Entezami1 *1Polymer Research Laboratory, Department of Organic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, 2Electrochemistry Research Laboratory, Department of Physical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, 3School of Engineering-Emerging Technologies, University of Tabriz, Tabriz Iran* 
