Rare-earth metal complexes as catalysts for ring-opening polymerization of cyclic esters

DM Lyubov, AO Tolpygin, AA Trifonov - Coordination Chemistry Reviews, 2019 - Elsevier
Rare-earth metal complexes as catalysts for ring-opening polymerization of cyclic esters -
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[Ln(BH4)2(THF)2] (Ln = Eu, Yb)A Highly Luminescent Material. Synthesis, Properties, Reactivity, and NMR Studies

S Marks, JG Heck, MH Habicht… - Journal of the …, 2012 - ACS Publications
The divalent lanthanide borohydrides [Ln (BH4) 2 (THF) 2](Ln= Eu, Yb) have been prepared
in a straightforward approach. The europium compound shows blue luminescence in the …

The role of neutral donor ligands in the isoselective ring-opening polymerization of rac-β-butyrolactone

X Dong, JR Robinson - Chemical Science, 2020 - pubs.rsc.org
Isoenriched poly-3-hydroxybutyrate (P3HB) is a biodegradable material with properties
similar to isotactic polypropylene, yet efficient routes to this material are lacking after 50+ …

Carbonyl group and carbon dioxide activation by rare-earth-metal complexes

U Bayer, R Anwander - Dalton Transactions, 2020 - pubs.rsc.org
The rare-earth elements (Ln= Sc, Y, La–Lu) are widely used in stoichiometric and catalytic
carbonyl group transformations. Sufficient availability, non-toxicity, high oxophilicity, tunable …

Chiral Rare Earth Borohydride Complexes Supported by Amidinate Ligands: Synthesis, Structure, and Catalytic Activity in the Ring-Opening Polymerization of rac …

J Kratsch, M Kuzdrowska, M Schmid… - …, 2013 - ACS Publications
The monoamidinato bisborohydride rare earth complexes [Ln {(S)-PEBA}(BH4) 2 (THF)
2](Ln= Sc (1), La (2), Nd (3), Sm (4), Yb (5), Lu (6)) were isolated as crystalline materials …

Copolymerization of CO2 and Cyclohexene Oxide Mediated by Yb(salen)-Based Complexes

A Decortes, RM Haak, C Martín, MM Belmonte… - …, 2015 - ACS Publications
New catalysts based on Yb (salen) complexes active for the copolymerization of
cyclohexene oxide (CHO) and CO2 to give poly (cyclohexene) carbonate (PCHC) are …

Ring-opening polymerization of cyclic esters with lithium amine-bis (phenolate) complexes

RK Dean, AM Reckling, H Chen, LN Dawe… - Dalton …, 2013 - pubs.rsc.org
Lithium compounds of tetradentate amino-bis (phenolato)-tetrahydrofuranyl ligands, Li2
[L1](1) and Li2 [L2](2)(where [L1]= 2-tetrahydrofuranyl-N, N-bis (2-methylene-4-methyl-6-tert …

Gallium and indium complexes containing the bis (imino) phenoxide ligand: synthesis, structural characterization and polymerization studies

S Ghosh, RR Gowda, R Jagan, D Chakraborty - Dalton transactions, 2015 - pubs.rsc.org
A series of gallium and indium complexes containing a bis (imino) phenolate ligand
framework were synthesized and completely characterized with different spectroscopic …

Ring-opening polymerization of rac-lactide mediated by tetrametallic lithium and sodium diamino-bis (phenolate) complexes

D Alhashmialameer, N Ikpo, J Collins, LN Dawe… - Dalton …, 2015 - pubs.rsc.org
Lithium and sodium compounds supported by tetradentate amino-bis (phenolato)
ligands,[Li2 (N2O2BuBuPip)](1),[Na2 (N2O2BuBuPip)](2)(where [N2O2BuBuPip]= 2, 2′-N …

Lanthanide (II) Complexes Supported by N, O‐Donor Tripodal Ligands: Synthesis, Structure, and Ligand‐Dependent Redox Behavior

J Andrez, G Bozoklu, G Nocton, J Pécaut… - … A European Journal, 2015 - Wiley Online Library
The preparation and characterization of a series of complexes of the Yb and Eu cations in
the oxidation state II and III with the tetradentate N, O‐donor tripodal ligands (tris (2 …