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Metallocene polymers ring-opening polymerization

Coordination Polymerization of 1,3-Dienes Single-Site (or Metallocene) Catalysts Living Radical Polymerizations Other Types of Polymerizations, Polymers Ring-Opening Polymerization... [Pg.289]

A series of lanthanide metallocene catalysts are active in the regioselective ring-opening polymerization of strained f .vo-rnethylcnecycloalkanes to yield f . v>-mcthylene-functionalizcd polyethylenes.9 a Methylenecyclobutane affords the polymer [-CH2CH2C112C( =CH2)-] under the catalytic action of [ 1,2-... [Pg.141]

Marks reported ring-opening polymerization of methylenecyclopropane and methylenecyclobutane promoted by metallocenes of Zr and Lu. Cationic zirconocene complex initiates ring-opening polymerization of methylenecyclobutane to give a polymer having the =CH2 substituent on every fourth carbon of the polyethylene chain (Eq. 40) [154, 155]. Polymerization... [Pg.173]


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See also in sourсe #XX -- [ Pg.56 , Pg.57 , Pg.58 , Pg.59 , Pg.60 , Pg.61 , Pg.62 , Pg.63 , Pg.64 ]




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Polymer ring-opening polymerization

Polymeric metallocenes

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