Polymer-bound 1-aryl-3-alkyltriazenes as modular ligands for catalysis. Part 1: synthesis and metal coordination.
A range of di- and tri-substituted triazenes have been synthesized from a polymer-supported diazonium salt and various primary and secondary amines. The triazenes obtained were treated with transition metal salts to form polymer-supported metal complexes in firstly a general screen and then in a specific manner.
Bräse
Stefan
S
Kekulé-Institut für Organische Chemie und Biochemie der Rheinischen Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Strasse. 1, Germany. braese@uni-bonn.de
Dahmen
Stefan
S
Lauterwasser
Frank
F
Leadbeater
Nicholas E
NE
Sharp
Emma L
EL
D000588:Amines / Q000737:chemistry; D002384:Catalysis; D002625:Chemistry, Organic / Q000379:methods; D020650:Combinatorial Chemistry Techniques; D003979:Diazonium Compounds / Q000737:chemistry; D008024:Ligands; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry; D010165:Palladium / Q000737:chemistry*; D011108:Polymers / Q000737:chemistry*; D012428:Ruthenium / Q000737:chemistry*; D014226:Triazenes / Q000138:chemical synthesis / Q000737:chemistry*
D000588:Amines; D003979:Diazonium Compounds; D008024:Ligands; D009942:Organometallic Compounds; D011108:Polymers; D014226:Triazenes; D010165:Palladium; D012428:Ruthenium