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Tris(2,4,6-trimethoxyphenyl)phosphine (TTMPP) as Potent Organocatalyst for Group Transfer Polymerization of Alkyl (Meth)acrylates
- Source :
- Macromolecules, Macromolecules, American Chemical Society, 2012, 45 (19), pp.7711-7718. ⟨10.1021/ma301412z⟩
- Publication Year :
- 2012
- Publisher :
- American Chemical Society (ACS), 2012.
-
Abstract
- International audience; Several commercial trialkyl phosphines were tested as organic catalysts for the group transfer polymerization (GTP) of methyl methacrylate (MMA) and tert-butyl acrylate (tBA). Among them, only tris(2,4,6-trimethoxyphenyl)-phosphine (TTMPP) was able to bring about the "controlled/living" GTP of both monomers at room temperature, in bulk and/or in THF solution, using 1-methoxy-2-methyl-1-[(trimethylsilyl)oxy]prop-1-ene (MTS) as initiator. However, control of the polymerization appeared to be more difficult in the case of tBA compared to MMA. Poly[alkyl(meth)acrylate]s exhibiting dispersities
- Subjects :
- Polymers and Plastics
Trimethylsilyl
CATALYSTS
MONOMERS
METHYL-METHACRYLATE
010402 general chemistry
01 natural sciences
LIVING POLYMERIZATION
Inorganic Chemistry
chemistry.chemical_compound
N-HETEROCYCLIC CARBENES
Polymer chemistry
Materials Chemistry
Copolymer
Methyl methacrylate
PHOSPHINES
Alkyl
ALDEHYDES
chemistry.chemical_classification
Acrylate
010405 organic chemistry
Organic Chemistry
0104 chemical sciences
BLOCK-COPOLYMERS
[CHIM.POLY]Chemical Sciences/Polymers
BASICITY
chemistry
Polymerization
MOLECULAR-WEIGHT POLYMERS
Living polymerization
Phosphine
Subjects
Details
- ISSN :
- 15205835 and 00249297
- Volume :
- 45
- Database :
- OpenAIRE
- Journal :
- Macromolecules
- Accession number :
- edsair.doi.dedup.....ff78a94f63723f91f53e6aa26b9ce164