Ring-opening Metathesis Polymerisation derived poly(dicyclopentadiene) based materials
نویسندگان
چکیده
منابع مشابه
Monotelechelic poly(p-phenylenevinylene)s by ring opening metathesis polymerisation.
Poly(p-phenylenevinylene)s (PPVs) with single reactive end groups have been prepared with high molecular weights, narrow polydispersities (ĐM) and excellent end functionality (f). PPVs functionalised with α-bromoester end groups are effective macroinitiators in the atom transfer radical polymerisation (ATRP) of methyl methacrylate (MMA).
متن کاملMEH-PPV by microwave assisted ring-opening metathesis polymerisation.
Excellent control in the synthesis of MEH-PPV can be achieved by microwave assisted, ring-opening metathesis polymerisation (ROMP) of [2.2]paracyclophanedienes.
متن کاملTandem Ring-Opening-Ring-Closing Metathesis for Functional Metathesis Catalysts.
Use of a tandem ring-opening-ring-closing metathesis (RORCM) strategy for the synthesis of functional metathesis catalysts is reported. Ring opening of 7-substituted norbornenes and subsequent ring-closing metathesis forming a thermodynamically stable 6-membered ring lead to a very efficient synthesis of new catalysts from commercially available Grubbs' catalysts. Hydroxy functionalized Grubbs'...
متن کاملRing Opening Metathesis Polymerisation (ROMP) as a tool for polyHIPes with extraordinary mechanical properties.
PolyHIPE materials have been prepared by Ring Opening Metathesis Polymerisation (ROMP) of dicyclopentadiene. Two characteristic features for successful stabilization of high internal phase emulsions (HIPEs) were tuned in order to achieve improvements regarding mechanical properties of polyHIPEs. Mechanical properties of the new materials were related to variations of the surfactant concentratio...
متن کاملPrecise synthesis of poly(macromonomer)s containing sugars by repetitive ring-opening metathesis polymerisation.
Various poly(macromonomer)s containing sugars have been prepared by ROMP of norbornene macromonomers substituted with ROMP block copolymers containing acetal-protected sugars as the side chain, which upon removal of the protecting group affords a novel amphiphilic architecture.
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ژورنال
عنوان ژورنال: Materials Chemistry Frontiers
سال: 2020
ISSN: 2052-1537
DOI: 10.1039/d0qm00296h