Bidentate Schiff Base Ruthenium Complexes as Precursors of Homogeneous and Immobilized Catalysts

Verpoort, Francis; Yu, Baoyi; Hamad, Fatma B.; Velazquez, Heriberto D.; Luo, Zhixiong

dc.creator	Verpoort, Francis
dc.creator	Yu, Baoyi
dc.creator	Hamad, Fatma B.
dc.creator	Velazquez, Heriberto D.
dc.creator	Luo, Zhixiong
dc.date	2016-06-18T18:15:05Z
dc.date	2016-06-18T18:15:05Z
dc.date	2013
dc.date.accessioned	2018-03-27T08:54:36Z
dc.date.available	2018-03-27T08:54:36Z
dc.identifier	Verpoort, F., Yu, B., Hamad, F.B. and Diaz, H., 2013. Bidentate Schiff Base Ruthenium Complexes as Precursors of Homogeneous and Immobilized Catalysts. Advances in Organic Synthesis, 3, p.3.
dc.identifier	9781608055876
dc.identifier	http://hdl.handle.net/20.500.11810/2582
dc.identifier	10.2174/9781608054688113030003
dc.identifier.uri	http://hdl.handle.net/20.500.11810/2582
dc.description	Full text can be accessed at http://hdl.handle.net/1854/LU-4119567
dc.description	The paper presents an overview of the work conducted in our group on the synthesis of a novel class of homogeneous and immobilized Ru-complexes containing Schiff bases as O, N-bidentate ligands benefiting from a versatile, quite general and thoroughly exemplified two-step procedure. The new Ru-complexes with improved stability incorporate a variety of Schiff bases, associated with traditional inorganic and organic ligands such as chloride, phosphanes, arenes, cyclodienes, NHC etc., and different carbenes (alkylidene, vinylidene, allenylidene and indenylidene). By a proper choice of the Schiff base, useful physical and chemical properties of the derived Ru-complexes could be induced resulting in tunable catalytic activity for metathesis and related processes. A pertinent example is the latency of selected Schiff base Ru catalysts which by becoming active only under specific conditions (heat or acid activation) are ideal for industrial applications, e.g. reaction injection molding processes. The synthetic approaches that are critically discussed in this chapter have led to a diversity of Ru-complexes of which several members have risen to the rank of commercial catalysts.
dc.language	en
dc.publisher	Bentham Science
dc.subject	Isomerization
dc.subject	Vinyl ester synthesis
dc.subject	Atom transfer radical polymerization
dc.subject	Kharash addition
dc.subject	Cross metathesis
dc.subject	Latent catalyst
dc.subject	Ring opening metathesis
dc.subject	Ring closing metathesis
dc.subject	Olefin Metathesis
dc.subject	Heterogeneous catalysis
dc.subject	Schiff base ligands
dc.subject	homogeneous catalysis
dc.subject	ruthenium hydrides
dc.subject	Ruthenium arenes
dc.subject	Ruthenium indenylidenes
dc.subject	Ruthenium vinylidenes
dc.subject	Ruthenium allenylidenes
dc.subject	Ruthenium carbenes
dc.subject	Organometallic chemistry
dc.subject	Ruthenium
dc.title	Bidentate Schiff Base Ruthenium Complexes as Precursors of Homogeneous and Immobilized Catalysts
dc.type	Book chapter