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- Acyclic_diene_metathesis abstract "Acyclic diene metathesis or ADMET is a special type of olefin metathesis used to polymerize terminal dienes to polyenes:The new double bonds formed can be in cis- or trans-configuration, the exact ratio depends on the monomer and catalyst structures.It is a type of step-growth, condensation polymerization whereas the other metathesis polymerization reaction, ring-opening metathesis polymerization is a chain-growth, addition polymerization. ADMET is driven by the release of volatile ethylene gas (ring-opening metathesis polymerization is driven by the release of ring-strain). While the concept of ADMET had been discussed in the scientific literature since the 1970s, the first successful ADMET polymerization was reported by the Wagener group in 1991. In this report, 1,5-hexadiene and 1,9-decadiene were polymerized to 1,4-polybutadiene and poly(octenylene), respectively. The polybutadiene had a weight average molar mass (Mw) of 28,000 with over 70% trans double bonds. The poly(octenylene) had an Mw of 108,000 with over 90% trans double bonds.ADMET has been applied in the synthesis of interesting polymers. Because of the higher degree of control in ADMET than in traditional radical polymerizations, it has been used to synthesize model polymers that would otherwise be difficult to prepare. Examples include purely linear polyethylene, alternating and block copolymers of ethylene with various other vinyl monomers, chiral polymers and polymers with embedded amino acids. The high functional group tolerance of ruthenium-catalyzed ADMET has been applied in the synthesis of new supramolecular structures.".
- Acyclic_diene_metathesis thumbnail ADMET_general_scheme.svg?width=300.
- Acyclic_diene_metathesis wikiPageID "8456561".
- Acyclic_diene_metathesis wikiPageLength "3427".
- Acyclic_diene_metathesis wikiPageOutDegree "17".
- Acyclic_diene_metathesis wikiPageRevisionID "629399077".
- Acyclic_diene_metathesis wikiPageWikiLink Addition_polymer.
- Acyclic_diene_metathesis wikiPageWikiLink Category:Polymerization_reactions.
- Acyclic_diene_metathesis wikiPageWikiLink Chain-growth_polymerization.
- Acyclic_diene_metathesis wikiPageWikiLink Cis_isomer.
- Acyclic_diene_metathesis wikiPageWikiLink Cis–trans_isomerism.
- Acyclic_diene_metathesis wikiPageWikiLink Condensation_polymer.
- Acyclic_diene_metathesis wikiPageWikiLink Copolymer.
- Acyclic_diene_metathesis wikiPageWikiLink Diene.
- Acyclic_diene_metathesis wikiPageWikiLink Molar_mass_distribution.
- Acyclic_diene_metathesis wikiPageWikiLink Olefin_metathesis.
- Acyclic_diene_metathesis wikiPageWikiLink Polybutadiene.
- Acyclic_diene_metathesis wikiPageWikiLink Polyene.
- Acyclic_diene_metathesis wikiPageWikiLink Polyethylene.
- Acyclic_diene_metathesis wikiPageWikiLink Polymerization.
- Acyclic_diene_metathesis wikiPageWikiLink Polymerize.
- Acyclic_diene_metathesis wikiPageWikiLink Ring-opening_metathesis_polymerisation.
- Acyclic_diene_metathesis wikiPageWikiLink Ring-opening_metathesis_polymerization.
- Acyclic_diene_metathesis wikiPageWikiLink Step-growth_polymerization.
- Acyclic_diene_metathesis wikiPageWikiLink Supramolecular.
- Acyclic_diene_metathesis wikiPageWikiLink Supramolecular_chemistry.
- Acyclic_diene_metathesis wikiPageWikiLink Weight_average_molar_mass.
- Acyclic_diene_metathesis wikiPageWikiLink File:ADMET_general_scheme.svg.
- Acyclic_diene_metathesis wikiPageWikiLinkText "Acyclic diene metathesis".
- Acyclic_diene_metathesis wikiPageWikiLinkText "acyclic diene metathesis (ADMET)".
- Acyclic_diene_metathesis wikiPageWikiLinkText "acyclic diene metathesis".
- Acyclic_diene_metathesis hasPhotoCollection Acyclic_diene_metathesis.
- Acyclic_diene_metathesis wikiPageUsesTemplate Template:Polymer-stub.
- Acyclic_diene_metathesis wikiPageUsesTemplate Template:Reflist.
- Acyclic_diene_metathesis subject Category:Polymerization_reactions.
- Acyclic_diene_metathesis hypernym Type.
- Acyclic_diene_metathesis type Polymer.
- Acyclic_diene_metathesis type Reaction.
- Acyclic_diene_metathesis comment "Acyclic diene metathesis or ADMET is a special type of olefin metathesis used to polymerize terminal dienes to polyenes:The new double bonds formed can be in cis- or trans-configuration, the exact ratio depends on the monomer and catalyst structures.It is a type of step-growth, condensation polymerization whereas the other metathesis polymerization reaction, ring-opening metathesis polymerization is a chain-growth, addition polymerization.".
- Acyclic_diene_metathesis label "Acyclic diene metathesis".
- Acyclic_diene_metathesis sameAs Acyclische_Dienmetathese-Polymerisation.
- Acyclic_diene_metathesis sameAs m.027431x.
- Acyclic_diene_metathesis sameAs Q4677982.
- Acyclic_diene_metathesis sameAs Q4677982.
- Acyclic_diene_metathesis wasDerivedFrom Acyclic_diene_metathesis?oldid=629399077.
- Acyclic_diene_metathesis depiction ADMET_general_scheme.svg.
- Acyclic_diene_metathesis isPrimaryTopicOf Acyclic_diene_metathesis.