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Ruthenium indenylidene "1(st) generation" olefin metathesis catalysts containing triisopropyl phosphite.

ABSTRACT: The reaction of triisopropyl phosphite with phosphine-based indenylidene pre-catalysts affords "1(st) generation" cis-complexes. These have been used in olefin metathesis reactions. The cis-Ru species exhibit noticeable differences with the trans-Ru parent complexes in terms of structure, thermal stability and reactivity. Experimental data underline the importance of synergistic effects between phosphites and L-type ligands.

SUBMITTER: Guidone S

PROVIDER: S-EPMC4578444 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature

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Ruthenium indenylidene "1(st) generation" olefin metathesis catalysts containing triisopropyl phosphite.

Guidone Stefano S Nahra Fady F Slawin Alexandra M Z AM Cazin Catherine S J CS

Beilstein journal of organic chemistry 20150901

The reaction of triisopropyl phosphite with phosphine-based indenylidene pre-catalysts affords "1(st) generation" cis-complexes. These have been used in olefin metathesis reactions. The cis-Ru species exhibit noticeable differences with the trans-Ru parent complexes in terms of structure, thermal stability and reactivity. Experimental data underline the importance of synergistic effects between phosphites and L-type ligands. ...[more]

PMID: 26425210

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