Lactide polymerization by well-defined calcium coordination complexes: comparisons with related magnesium and zinc chemistry

Amide and alkoxide coordination complexes of calcium supported by beta-diiminato and bulky trispyrazolylborate complexes are reported together with their activity in lactide ring-opening polymerization; some are amongst the most active systems discovered to date.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2003-01 (1), p.48-49
Hauptverfasser: Chisholm, Malcolm H, Gallucci, Judith, Phomphrai, Khamphee
Format: Artikel
Sprache:eng
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Zusammenfassung:Amide and alkoxide coordination complexes of calcium supported by beta-diiminato and bulky trispyrazolylborate complexes are reported together with their activity in lactide ring-opening polymerization; some are amongst the most active systems discovered to date.
ISSN:1359-7345
1364-548X
DOI:10.1039/b208679d