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Synthesis of Schiff Base‐Ruthenium Complexes and Their Applications in Catalytic Processes
Author(s) -
Drozdzak Renata,
Allaert Bart,
Ledoux Nele,
Dragutan Ileana,
Dragutan Valerian,
Verpoort Francis
Publication year - 2005
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.200404389
Subject(s) - ruthenium , chemistry , metathesis , schiff base , romp , atom transfer radical polymerization , catalysis , ring closing metathesis , polymer chemistry , homogeneous catalysis , chemoselectivity , combinatorial chemistry , polymerization , organic chemistry , polymer
The synthesis of various Schiff base mononuclear and binuclear ruthenium complexes, whose additional ligands around the metal core have been selected from an array of motifs, is described. These types of ruthenium complexes, conveniently prepared from commonly available ruthenium sources, are rather stable, display good tolerance towards diverse organic functionalities and also to air and moisture. Remarkably, they exhibit a high activity and chemoselectivity in a variety of catalytic processes such as ring‐closing metathesis (RCM), Kharasch addition, alkyne dimerization, enol ester synthesis, ring‐opening metathesis polymerization (ROMP) and atom‐transfer radical polymerization (ATRP). This review covers both homogeneous and heterogeneous hybrid Schiff base‐ruthenium complexes.