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Ring-opening metathesis precipitation polymerization

Scheme 8.1 Synthesis of cross-linked polymer beads via ring-opening metathesis precipitation polymerization. [Mo] = Mo(N-2,6-i-Pr2-... Scheme 8.1 Synthesis of cross-linked polymer beads via ring-opening metathesis precipitation polymerization. [Mo] = Mo(N-2,6-i-Pr2-...
Scheme 41. Representative Exzimple for Dipyridyl Amide-Functionalized Polymer Beads for the Selective Binding of Hg(II) and Pd0I) Prepared via Ring-Opening Metathesis Precipitation Polymerization and for the Preparation of Heterogeneous Supports for Heck-Type Couplings, Respectively ... Scheme 41. Representative Exzimple for Dipyridyl Amide-Functionalized Polymer Beads for the Selective Binding of Hg(II) and Pd0I) Prepared via Ring-Opening Metathesis Precipitation Polymerization and for the Preparation of Heterogeneous Supports for Heck-Type Couplings, Respectively ...
SUPPORTS PREPARED VIA RING-OPENING METATHESIS PRECIPITATION POLYMERIZATION... [Pg.195]

The ring opening metathesis polymerization (ROMP) of norbomene and other cyclic alkenes has been studied in liquid and supercritical CO2 (Scheme 4.7-19). Polynorbomenamer (Norsorex ) has very poor solubility in CO2 and the reactions proceed as precipitation polymerizations. The mthenium salt [Ru(H20)6](Tos)2 is also virtually insoluble in pure CO2 and the results with this catalyst proved difficult to reproduce because of variations in catalyst purity and reaction mixture agitation [98]. The catalytic performance could be greatly improved by working in C02/MeOH mixtures. The microstmcture of the polymer was found to be almost identical for samples prepared in neat norbomene or in CO2 and greatly differed from that obtained in MeOH or CO2/ MeOH mixtures [99]. [Pg.382]

See other pages where Ring-opening metathesis precipitation polymerization is mentioned: [Pg.346]    [Pg.346]    [Pg.351]    [Pg.366]    [Pg.367]    [Pg.155]    [Pg.166]    [Pg.195]    [Pg.206]    [Pg.206]    [Pg.207]    [Pg.254]    [Pg.262]    [Pg.614]    [Pg.346]    [Pg.346]    [Pg.351]    [Pg.366]    [Pg.367]    [Pg.155]    [Pg.166]    [Pg.195]    [Pg.206]    [Pg.206]    [Pg.207]    [Pg.254]    [Pg.262]    [Pg.614]    [Pg.665]    [Pg.61]    [Pg.857]    [Pg.195]    [Pg.205]    [Pg.223]    [Pg.119]    [Pg.307]    [Pg.70]   
See also in sourсe #XX -- [ Pg.346 , Pg.366 ]



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