Reference : N-Heterocyclic carbenes as highly efficient ancillary ligands in homogeneous and immo...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Chemistry
http://hdl.handle.net/2268/15413
N-Heterocyclic carbenes as highly efficient ancillary ligands in homogeneous and immobilized metathesis ruthenium catalytic systems
English
Dragutan, Ileana [> > > >]
Dragutan, Valerian [> > > >]
Delaude, Lionel mailto [Université de Liège - ULg > > Chimie macromoléculaire et catalyse organique >]
Demonceau, Albert mailto [Université de Liège - ULg > > Chimie macromoléculaire et catalyse organique >]
2005
ARKIVOC
Arkat Usa Inc
Part 10
206-253
Yes (verified by ORBi)
International
1551-7004
1551-7012
Gainesville
[en] N-Heterocyclic carbenes ; ruthenium complexes ; ring-closing metathesis ; rotaxanes ; natural products ; acyclic diene metathesis
[en] This general overview focuses on novel N-heterocyclic carbene (NHC) Ru complexes, now at the forefront of research in metathesis chemistry, and on their derived multiple applications in targeted organic, polymeric and natural compound synthesis. This outstanding, large class of ruthenium precatalysts combines high activity and selectivity with increased stability and good tolerance towards organic functionalities, air and moisture. The NHC ancillary ligands allow manipulation of the catalytic performance through adjustment of electronic and steric parameters in the ruthenium coordination sphere, facilitate introduction of chiral motifs, and enable convenient immobilization of homogeneous initiators onto solid supports. A broad spectrum of practical applications is discussed.
http://hdl.handle.net/2268/15413

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