title: Heinz A. Staab (1926-2012).
authors.affiliation: Max-Planck-Institut für Kohlenforschung, Mülheim an der Ruhr.
authors.forename: Matthias W
authors.initials: MW
authors.lastname: Haenel
mesh_terms: D002625:Chemistry, Organic / Q000266:history; D003959:Diamines / Q000737:chemistry; D049673:History, 20th Century; D007093:Imidazoles / Q000737:chemistry; D047028:Macrocyclic Compounds / Q000737:chemistry
chemical_list: D003959:Diamines; D007093:Imidazoles; D047028:Macrocyclic Compounds; C029899:imidazole