Alternating copolymerization of cyclohexene oxide and CO2 catalyzed by zinc complexes with new 3-amino-2-cyanoimidoacrylate ligands

被引:49
|
作者
Kröger, M [1 ]
Folli, C [1 ]
Walter, O [1 ]
Döring, M [1 ]
机构
[1] Forschungszentrum Karlsruhe, ITC, CPV, D-76344 Eggenstein Peopoldshafen, Germany
关键词
carbon dioxide fixation; copolymerization; green chemistry; homogeneous catalysis; ligand design;
D O I
10.1002/adsc.200505113
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
New 3-amino-2-cyanoimidoacrylate ligands with varying steric demands have been synthesized. Zinc acetate complexes of these ligands catalyze the copolymerisation Of CO2 and cyclohexene oxide, showing high activities (TOF up to over 200 h (-1)).
引用
收藏
页码:1325 / 1328
页数:4
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