Article (Scientific journals)
Synthesis and evaluation of new RuCl2(p-cymene)(ER2R') and (eta(1):eta(6)-phosphinoarene)RuCl2 complexes as ring-opening metathesis polymerization catalysts
Jan, Dominique; Delaude, Lionel; Simal, François et al.
2000In Journal of Organometallic Chemistry, 606 (1), p. 55-64
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Keywords :
ruthenium; carbene; cyclooctene; ring-opening metathesis polymerization; cyclopropanation; homogeneous catalysis
Abstract :
[en] New RuCl2(p-cymene)(ER2R') complexes (E = P, As, Sb; R, R' = H, alkyl, arylalkyl) have been synthesized and used as catalyst precursors for the ring-opening metathesis polymerization (ROMP) of cyclooctene, cyclopentene, and norbornene. When ER2R' was a phosphinoarene, the p-cymene ligand could be displaced upon heating and tethered (eta(1):eta(6)-phosphinoarene)RuCl2 complexes were obtained. Simple thermogravimetric analysis (TGA) of the complexes provided clear-cut indication on their potential catalytic activity in ROMP. (C) 2000 Elsevier Science S.A. All rights reserved.
Disciplines :
Chemistry
Author, co-author :
Jan, Dominique
Delaude, Lionel  ;  Université de Liège - ULiège > Département de chimie (sciences) > Chimie macromoléculaire et catalyse organique
Simal, François
Demonceau, Albert ;  Université de Liège - ULiège > Département de chimie (sciences) > Chimie macromoléculaire et catalyse organique
Noels, Alfred ;  Université de Liège - ULiège > Services généraux (Faculté des sciences) > Relations académiques et scientifiques (Sciences)
Language :
English
Title :
Synthesis and evaluation of new RuCl2(p-cymene)(ER2R') and (eta(1):eta(6)-phosphinoarene)RuCl2 complexes as ring-opening metathesis polymerization catalysts
Publication date :
2000
Journal title :
Journal of Organometallic Chemistry
ISSN :
0022-328X
Publisher :
Elsevier Science, Lausanne, Switzerland
Volume :
606
Issue :
1
Pages :
55-64
Peer reviewed :
Peer Reviewed verified by ORBi
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since 26 June 2009

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