Watching polymers grow: real time monitoring of polymerizations via an on-line ESI-MS/microreactor coupling

A technique for the continuous on-line monitoring of polymerization processes by electrospray ionization mass spectrometry (ESI-MS) is presented via coupling with a commercial microreactor system. The potential is demonstrated by monitoring polymerizations in real time under synthesis conditions. Fu...

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Vydáno v:Chemical communications (Cambridge, England) Ročník 51; číslo 22; s. 4611 - 4614
Hlavní autoři: Haven, Joris J., Vandenbergh, Joke, Junkers, Tanja
Médium: Journal Article
Jazyk:angličtina
Vydáno: CAMBRIDGE Royal Soc Chemistry 18.03.2015
Témata:
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
CHEMICAL-REACTIONS
ELECTROSPRAY-IONIZATION MASS
MECHANISM
MONOMER SEQUENCE DISTRIBUTION
MS
CHEMISTRY
RAFT
SPECTROMETRY
TOOL
ISSN:1359-7345, 1364-548X, 1364-548X
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Shrnutí:A technique for the continuous on-line monitoring of polymerization processes by electrospray ionization mass spectrometry (ESI-MS) is presented via coupling with a commercial microreactor system. The potential is demonstrated by monitoring polymerizations in real time under synthesis conditions. Furthermore, a single acrylate monomer insertion into a oligo-RAFT agent, as used in the synthesis of mono-disperse sequence controlled materials, was optimized by on-line screening of reaction conditions.
Bibliografie:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/c4cc10426a