VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Tuning the properties of functional pyrrolidinium polymers by (co)polymerization of diallyldimethylammonium ionic liquids
    Jovanovski, Vasko ; Marcilla, R. ; Mecerreyes, David
    The synthesis and polymerization of novel diallyldimethylammonium ionic liquid monomers is described. A free-radical polymerization follows a ring-closing cyclopolymerization mechanism similar to the ... one observed previously for diallyldimethylammonium halides that leads to pyrrolidinium functional polymers. As previously observed in other families of polymeric ionic liquids, their physico-chemical properties are seriously affected by thenature of the counter-anion. As an example, the thermal stability increases following the trend SCN-?<??<??<?bis(trifluoromethane)sulfonamide. Interestingly, this polymerization route may lead to the synthesis of a new family of random copolymers that have a similar poly(diallyldimethylammonium) backbone and a mixture of counter-anions determined by the comonomer selection.
    Vir: Macromolecular rapid communications. - ISSN 1022-1336 (Vol. 31, iss. 18, 15. sep. 2010, str. 1646-1651)
    Vrsta gradiva - članek, sestavni del
    Leto - 2010
    Jezik - angleški
    COBISS.SI-ID - 4543258
    DOI

vir: Macromolecular rapid communications. - ISSN 1022-1336 (Vol. 31, iss. 18, 15. sep. 2010, str. 1646-1651)
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