Periodic Mesoporous Organosilica with Ionic Liquid Type Framework (PMO-IL): Innovative Functional Materials for Versatile Catalytic Applications; 2nd Iran Catalysis Conference (ICC-2), Khwarizmi University, Tehran, Iran, February 29, 2020. (Plenary Speaker)
Periodic Mesoporous Organosilica with Imidazolium Framework (PMO-IL) as Efficient Functional Materials for High Performance Immobilized Catalyst Systems (invited) June 2019, Kaiserslautern, Germany.
Control of Selectivity in Chemical Reactions by Adjusting Hydrophobic-Hydrophilic Balance in Mesoporous-based Catalysts (invited) May 2014, Kurdistan University, Sanandaj, Iran.
ICC-2008 International conference, Shahid Beheshti University, Tehran, Iran, Plenary lecture: Aerobic Oxidation of Alcohols Using Novel Supported Catalysis” The Boundary Between Catalyzed and Un-catalyzed Reactions (invited, Plenary Speaker)” April 2008.
12th Iranian Organic Chemistry Seminar, Department of Chemistry, University of Hamadan, Hamadan, Iran, Title: Recent Advances in Design, Preparation and Application of Some New Recoverable Nano-Structured Catalysts (invited, general speaker), September 2006.
RWTH University of Aachen, Title: Recent Advances in Synthesis and Application of Some New Silica-Based Interphase Catalysts (invited) April 2005, Aachen, Germany;
10th Iranian Organic Chemistry Seminar, Department of Chemistry, Guilan University, Rasht, Iran; Title: Functional Group Transformation Under Neutral Reaction Conditions (invited, General speaker).
The first Iranian Seminar on Organosilicon Chemistry, Research Center for Chemistry & Chemical Engineering; Title: The Use of Organosilicon Reagents in Functional Group Transformation under Neutral Reaction Conditions (invited).
4th. Iranian Seminar of Organic Chemistry, Ferdowsi University, Mashhad, Selective Reduction of Aldehydes and Ketones with NaBH4 in the presence of Catechol, Mohanazadeh, F.; Tajbakhsh, M.; Karimi, B. October 17-19, 1995.