Zirconium complexes of bipyrrolidine derived salan ligands for the isoselective polymerisation of rac-lactide

Matthew D Jones; Stuart L Hancock; Paul McKeown; Pascal M Schäfer; Antoine Buchard; Lynne H Thomas; Mary F Mahon; John P Lowe

doi:10.1039/c4cc07871c

Zirconium complexes of bipyrrolidine derived salan ligands for the isoselective polymerisation of rac-lactide

Matthew D Jones, Stuart L Hancock, Paul McKeown, Pascal M Schäfer, Antoine Buchard, Lynne H Thomas, Mary F Mahon, John P Lowe

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Abstract

Herein we report the synthesis and characterisation of a series of Zr(iv) 2,2'-bipyrrolidine-salan derived complexes and their exploitation for the ring opening polymerisation of rac-lactide to afford highly isotactically enriched polymers.

Original language	English
Pages (from-to)	15967-15970
Journal	Chemical Communications
Volume	50
Issue number	100
Early online date	4 Nov 2014
DOIs	https://doi.org/10.1039/c4cc07871c
Publication status	Published - 10 Nov 2014

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10.1039/c4cc07871c

Jones_etal_ChemComm
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title = "Zirconium complexes of bipyrrolidine derived salan ligands for the isoselective polymerisation of rac-lactide",

abstract = "Herein we report the synthesis and characterisation of a series of Zr(iv) 2,2'-bipyrrolidine-salan derived complexes and their exploitation for the ring opening polymerisation of rac-lactide to afford highly isotactically enriched polymers.",

author = "Jones, {Matthew D} and Hancock, {Stuart L} and Paul McKeown and Sch{\"a}fer, {Pascal M} and Antoine Buchard and Thomas, {Lynne H} and Mahon, {Mary F} and Lowe, {John P}",

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AU - Schäfer, Pascal M

AU - Buchard, Antoine

AU - Thomas, Lynne H

AU - Mahon, Mary F

AU - Lowe, John P

PY - 2014/11/10

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AB - Herein we report the synthesis and characterisation of a series of Zr(iv) 2,2'-bipyrrolidine-salan derived complexes and their exploitation for the ring opening polymerisation of rac-lactide to afford highly isotactically enriched polymers.

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DO - 10.1039/c4cc07871c

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Zirconium complexes of bipyrrolidine derived salan ligands for the isoselective polymerisation of rac-lactide

Abstract

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Matthew Jones

Advanced optimisations of fac-mer and trans-meso isomers of Zr(3)(OiPr)2

Preliminary DFT study of the isomers of a Zirconium complexe of bipyrrolidine derived Salan ligand

High Performance Computing (HPC) Facility

MC2- Nuclear Magnetic Resonance (NMR)

MC2- X-ray diffraction (XRD)

Cite this

Zirconium complexes of bipyrrolidine derived salan ligands for the isoselective polymerisation of rac-lactide

Abstract

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Profiles

Matthew Jones

Datasets

Advanced optimisations of fac-mer and trans-meso isomers of Zr(3)(OiPr)2

Preliminary DFT study of the isomers of a Zirconium complexe of bipyrrolidine derived Salan ligand

Equipment

High Performance Computing (HPC) Facility

MC2- Nuclear Magnetic Resonance (NMR)

MC2- X-ray diffraction (XRD)

Cite this