Shape-tunable polymer nodules grown from liposomes via ring-opening metathesis polymerization.

Shape-tunable polymer nodules grown from liposomes via ring-opening metathesis polymerization. Research Abstract Details 

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Shape-tunable polymer nodules grown from liposomes via ring-opening metathesis polymerization. Abstract Text:

Nathalie Jarroux,Patrick Keller, Mingotaud,Christophe Mingotaud, Sykes,

A new inisurf (acting as surfactant and initiator) molecule for ring-opening metathesis polymerization (ROMP) was synthesized and used in aqueous solution in order to control the size and shape of polymer nodules grown from liposomes. Nodules were observed to grow in size with conversion of monomer, and depending on the monomer used, they adopted either a spherical or comet-like shape. Here, we investigate polymer production from a liposome surface. We use a hydrophobic derivative of the Grubbs catalyst positioned at the liposome surface to allow for ROMP of monomers dissolved in the aqueous outer phase. We obtain nodules of polymer that can grow up to tens of micrometers, unveiling new efficient possibilities of polymerization from a membrane in an aqueous solution.

Shape-tunable polymer nodules grown from liposomes via ring-opening metathesis polymerization. Publishing Authors By Initials

N Jarroux,P Keller,AF Mingotaud,C Mingotaud,C Sykes,

For similar macromolecular substances: polymers research abstracts see: macromolecular substances: polymers research

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Shape-tunable polymer nodules grown from liposomes via ring-opening metathesis polymerization. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: Journal of the American Chemical Society

VOLUME: 126

Page Numbers: 15958-9

Journal Abbreviation: J. Am. Chem. Soc.

ISSN: 0002-7863

DAY: 15

MONTH: Dec

YEAR: 2004

Shape-tunable polymer nodules grown from liposomes via ring-opening metathesis polymerization. Information

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LANGUAGE: eng

NlmUniqueID: 7503056

Shape-tunable polymer nodules grown from liposomes via ring-opening metathesis polymerization. Keywords Mesh Terms:

KEYWORDS: Polymers

MESH TERMS: chemistry

Chemical & Substance for Abstract: Shape-tunable polymer nodules grown from liposomes via ring-opening metathesis polymerization. Information

Substance Name: 1,2-oleoylphosphatidylcholine

Registry Number: 10015-85-7

Grant and Affiliation Information for Shape-tunable polymer nodules grown from liposomes via ring-opening metathesis polymerization.

AFFILIATION: Laboratoire de Physicochimie Curie, Institut Curie, UMR 168, 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05, France.

Country: United States

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MEDLINETA: J Am Chem Soc

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