Ring-opening polymerisation of <scp>l</scp>- and <i>rac</i>-lactide using group 4 permethylpentalene aryloxides and alkoxides
نویسندگان
چکیده
Group 4 permethylpentalene (C8Me62−; Pn*) aryloxide and alkoxide complexes have been synthesised, fully characterised used for the polymerisation of lactide monomers.
منابع مشابه
Ring-opening polymerization of lactide initiated by magnesium and zinc alkoxides
A mono methylether Salen-type ligand, SalenMe-H (1) is prepared in a one flask reaction by condensation of trans-1,2-diaminocyclohexane with 2-methoxybenzenaldehyde and followed by the addition of 2,4-di-tert-butylsalicylaldehyde. Further reaction of 1 with Mg(OBn)2 in THF produces a magnesium alkoxide, [(SalenMe)Mg(OBn)]2 (2). Compound 1 reacts with ZnEt2 yields monomeric complex (SalenMe)ZnEt...
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ژورنال
عنوان ژورنال: Dalton Transactions
سال: 2021
ISSN: ['1477-9234', '1477-9226']
DOI: https://doi.org/10.1039/d1dt00252j