Selective reaction with exo-isomers in ring-opening olefin metathesis polymerization (ROMP) of fluoroalkyl-substituted norbornene derivatives

1993 ◽  
Vol 26 (4) ◽  
pp. 695-700 ◽  
Author(s):  
Norbert Seehof ◽  
Stefan Grutke ◽  
Wilhelm Risse
Keyword(s):  
Olefin Metathesis ◽  
Ring Opening ◽  
Metathesis Polymerization ◽  
Selective Reaction ◽  
Norbornene Derivatives

A Reusable Polymeric Asymmetric Hydrogenation Catalyst Made by Ring-Opening Olefin Metathesis Polymerization

2004 ◽  
Vol 23 (7) ◽  
pp. 1484-1486 ◽  
Author(s):  
Corbin K. Ralph ◽  
Okwado M. Akotsi ◽  
Steven H. Bergens
Keyword(s):  
Olefin Metathesis ◽  
Ring Opening ◽  
Asymmetric Hydrogenation ◽  
Hydrogenation Catalyst ◽  
Metathesis Polymerization

End Capping Ring-Opening Olefin Metathesis Polymerization Polymers with Vinyl Lactones

2008 ◽  
Vol 130 (33) ◽  
pp. 11040-11048 ◽  
Author(s):  
Stefan Hilf ◽  
Robert H. Grubbs ◽  
Andreas F. M. Kilbinger
Keyword(s):  
Olefin Metathesis ◽  
Ring Opening ◽  
Metathesis Polymerization ◽  
End Capping

Highly photoluminescent poly(norbornene)s carrying platinum-acetylide complex moieties in the side chain: evaluation of oxygen sensing and TTA–UC

2021 ◽  
Author(s):  
Taichi Sotani ◽  
Toshiko Mizokuro ◽  
Tatsuo Yajima ◽  
Hiromitsu Sogawa ◽  
Fumio Sanda
Keyword(s):  
Ring Opening ◽  
Oxygen Sensing ◽  
Polymeric Materials ◽  
Side Chain ◽  
Thermally Stable ◽  
Ring Opening Metathesis Polymerization ◽  
Metathesis Polymerization ◽  
Norbornene Derivatives

Ring-opening metathesis polymerization (ROMP) of norbornene derivatives is useful for preparing thermally stable and transparent polymeric materials with good moldability. This study deals with ROMP of norbornene monomer 1 bearing...

Cationic tungsten imido alkylidene N-heterocyclic carbene complexes for stereospecific ring-opening metathesis polymerization of norbornene derivatives

2021 ◽  
Author(s):  
Janis V. Musso ◽  
Mathis Benedikter ◽  
Paul Gebel ◽  
Vincent Gramm ◽  
Dongren Wang ◽  
...  
Keyword(s):  
Ring Opening ◽  
Ring Opening Metathesis Polymerization ◽  
Carbene Complexes ◽  
Metathesis Polymerization ◽  
Norbornene Derivatives

Cationic W alkylidene N-heterocyclic carbene complexes allow for the stereospecific ring-opening metathesis polymerization of norbornenes with high trans-iso- and high cis-syndiospecificity, respectively.

scholarly journals Application of olefin metathesis in the synthesis of functionalized polyhedral oligomeric silsesquioxanes (POSS) and POSS-containing polymeric materials

2019 ◽  
Vol 15 ◽  
pp. 310-332 ◽  
Author(s):  
Patrycja Żak ◽  
Cezary Pietraszuk
Keyword(s):  
Olefin Metathesis ◽  
Ring Opening ◽  
Polymeric Materials ◽  
Acyclic Diene Metathesis ◽  
Polyhedral Oligomeric Silsesquioxanes ◽  
Ring Opening Metathesis Polymerization ◽  
Metathesis Polymerization ◽  
Cross Metathesis ◽  
Terminal Olefins ◽  
Synthesized Materials

This mini-review summarizes the applications of olefin metathesis in synthesis and functionalization of polyhedral oligomeric silsesquioxanes (POSS) and POSS-containing polymeric materials. Three types of processes, i.e., cross metathesis (CM) of vinyl-substituted POSS with terminal olefins, acyclic diene metathesis (ADMET) copolymerization of divinyl-substituted POSS with α,ω-dienes and ring-opening metathesis polymerization (ROMP) of POSS-substituted norbornene (or other ROMP susceptible cycloolefins) are discussed. Emphasis was put on the synthetic and catalytic aspects rather than on the properties and applications of synthesized materials.

Synthesis and ROMP of Metal Nanocluster Containing Norbornene Derivatives

2001 ◽  
Vol 704 ◽  
Author(s):  
James H. Wynne ◽  
Christopher T. Lloyd ◽  
Steven E. Bullock ◽  
Robert F. Cozzens
Keyword(s):  
Ring Opening ◽  
Optical Materials ◽  
Homogeneous Catalyst ◽  
Metal Nanoclusters ◽  
Block Polymers ◽  
Metathesis Polymerization ◽  
Metal Nanocluster ◽  
Norbornene Derivatives ◽  
Size Controlled ◽  
Diblock Polymers

AbstractWe report the synthesis of a series of highly functional metal chelated silyl- and tert-butyl-protected 2, 3-diaminomethyl norbornene derivatives. Subsequent alterations to the previously synthesized norbornene adducts afford many other derivatives containing such functionalities as alkyl, cyano, esters, and ethers. These derivatives are then subjected to ring-opening metathesis polymerization (ROMP) employing a ruthenium homogeneous catalyst to afford phase separated block polymers. The block polymers formed serve as unique templates for the formation of size controlled metal nanoclusters having a narrow dispersion. These metal nanoclusters containing diblock polymers are evaluated as unique electrical and optical materials.

Living Ring-Opening Olefin Metathesis Polymerization

2008 ◽  
pp. 2-71 ◽  
Author(s):  
Grinne Black ◽  
Declan Maher ◽  
Wilhelm Risse
Keyword(s):  
Olefin Metathesis ◽  
Ring Opening ◽  
Metathesis Polymerization
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