title: Pyridine-bridged benzimidazolium salts: synthesis, aggregation, and application as phase-transfer catalysts.
authors.affiliation: Kekulé Institute of Organic Chemistry and Biochemistry, University of Bonn, Gerhard-Domagk-Strasse 1, 53121, Bonn, Germany. tao.tu@uni-bonn.de
authors.forename: Tao
authors.initials: T
authors.lastname: Tu
authors.forename: Wilfried
authors.initials: W
authors.lastname: Assenmacher
authors.forename: Herwig
authors.initials: H
authors.lastname: Peterlik
authors.forename: Gregor
authors.initials: G
authors.lastname: Schnakenburg
authors.forename: Karl Heinz
authors.initials: KH
authors.lastname: Dötz
mesh_terms: D001562:Benzimidazoles / Q000138:chemical synthesis / Q000737:chemistry*; D001966:Bromine / Q000737:chemistry*; D002384:Catalysis; D018360:Crystallography, X-Ray; D005782:Gels / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D011725:Pyridines / Q000737:chemistry*; D012492:Salts / Q000138:chemical synthesis / Q000737:chemistry*
chemical_list: D001562:Benzimidazoles; D005782:Gels; D011725:Pyridines; D012492:Salts; C023666:pyridine; D001966:Bromine