Synthesis and characterization of chiral poly(l‐lactide‐b‐hexyl isocyanate) macromonomers with norbornenyl end groups and their homopolymerization through ring opening metathesis polymerization to afford polymer brushes

ABSTRACT We report the synthesis of the novel half‐titanocene alkoxide complex bischloro‐η5‐cyclopentadienyl(bicyclo[2.2.1]‐hept‐5‐en‐2‐oxy) titanium (IV), [CpTiCl2(O‐NBE)]. This complex was employed for the synthesis of chiral poly(l‐lactide‐b‐hexyl isocyanate) diblock copolymer bearing a norbornen...

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Veröffentlicht in:	Journal of polymer science. Part A, Polymer chemistry Polymer chemistry, 2017-03, Vol.55 (6), p.1102-1112
Hauptverfasser:	Choinopoulos, Ioannis, Koinis, Spyros, Pitsikalis, Marinos
Format:	Artikel
Sprache:	eng
Schlagworte:	Brushes Chains (polymeric) chiral Copolymers Dichroism hexyl isocyanate Isocyanates lactide macromonomers NMR Nuclear magnetic resonance Polymerization ROMP Synthesis (chemistry) Thermal properties
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