Synthesis of polymers containing carbazolyl groups via ringopening metathesis polymerization (ROMP) of a carbazolyl‐substituted norbornene derivative

Synthesis, characterization, and thermal properties of ring‐opening metathesis polynorbornenes and their hydrogenated derivatives bearing various ester and cyano groups

“…[58][59][60][61] Based on these research backgrounds, increasing interest in ROMP of norbornene derivatives containing functional groups has developed over the recent years, aiming to obtain polymer structures directed towards attractive properties. 62,63 Functionalized polynorbornenes would be more optically homogeneous and have high glass-transition temperatures (T g s) because the bulky and unsymmetrical polycyclic structure in the main chain should prevent crystallization. Despite these promising features, there are very few reports concerning the correlation between the substituents in the norbornene monomers and thermal properties of the synthesized polymers by ROMP.…”

Effect of Surfactant and Various Salts on Aqueous Solution Properties of Naphthalene-Labeled Poly(hydrochloride-quaternized 2-norbornene-5-methylamine) made by Ring-Opening Metathesis Polymerization (ROMP)

“…[16] Increasing interest in ring-opening metathesis polymerization (ROMP) of norbornene derivative has developed in recent years in order to obtain polymer structures with functional substituents which display interesting properties. [17] Recently, norbornene derivatives were polymerized by at least two research groups using classical, non-living olefin Full Paper: Naphthalene-labeled cationic poly(hydrochloride-quaternized 2-norbornene-5-methyleneamine), poly-(HCQNBMA)/ NA, has been prepared by ring-opening metathesis polymerization (ROMP), using {RuCl 2 (CHC 6 H 5 )-[P(C 6 H 11 ) 3 ] 2 } as a catalyst in methylene chloride, followed by hydrogenation, hydrolysis, and quaternization. The effect of salt addition on the aqueous solution properties of poly(HCQNBMA)/ NA was examined in terms of reduced viscosity, surface tension and fluorescence studies.…”

Norbornene Polymers as Materials for Membrane Gas Separation

“…However, recently, pervaporation behavior of hydrogenated poly[5-(Ncarbozoyl methylene)-2-norbornene] was reported [28]. Polymerization of such derivatives of norbornene in the presence of Ru catalysts was described earlier [29,30]. It was shown that this polymer behaves as a material of highly selective hydrophilic membrane.…”