IMPROVED PROCESS FOR SUBSTITUTED POLYTHIOPHENE POLYMERS
申请人:Rieke Metals, Inc.
公开号:EP1910447A1
公开(公告)日:2008-04-16
PROCESS FOR PREPARATION OF REGIOREGULAR POLY(3-SUBSTITUTED-THIOPHENE)
申请人:Rieke Metals, Inc.
公开号:EP2035483A1
公开(公告)日:2009-03-18
Process for substituted polythiophene polymers
申请人:Rieke Reuben
公开号:US20080188637A1
公开(公告)日:2008-08-07
An improved process for preparing regioregular substituted polythiophenes is described where a substituted thiophene having at least two leaving groups is treated with an organomagnesium halide followed by zinc chloride or bromide and the resulting reaction mixture in solution is polymerized with a Ni(II) catalyst.
PROCESS FOR SUBSTITUTED POLYTHIOPHENE POLYMERS
申请人:Rieke Reuben
公开号:US20090253893A1
公开(公告)日:2009-10-08
An improved process for preparing regioregular substituted polythiophenes is described where a substituted thiophene having at least two leaving groups is treated with an organomagnesium halide followed by zinc chloride or bromide and the resulting reaction mixture in solution is polymerized with a Ni(II) catalyst.