Progress in the catalytic reactions of CO 2 and epoxides to selectively provide cyclic or polymeric carbonates

GA Bhat, DJ Darensbourg - Green Chemistry, 2022 - pubs.rsc.org
Sustainability requires that we reuse spent carbon sources from CO2 emissions to generate
new products and materials. In this regard, carbon capture is a necessary requirement for …

Mechanistic Insights into Selective Indium-Catalyzed Coupling of Epoxides and Lactones

K Hosseini, C Goonesinghe, H Roshandel… - ACS …, 2023 - ACS Publications
Spiro-orthoesters, produced from the coupling of lactones and epoxides, are presequenced
monomers capable of generating alternating poly (ether-alt-esters) after ring-opening …

Effects of central elements on the properties of group 13 dialdiminate complexes

Y Aoyama, Y Sakai, S Ito… - Chemistry–A European …, 2023 - Wiley Online Library
Novel luminescent dialdiminate complexes of the Group 13 elements were prepared to
evaluate the effects of the central element on their properties. We demonstrate that their …

Cooperative Initiation in a Dinuclear Indium Complex for CO2 Epoxide Copolymerization

HJ Jung, K Nyamayaro, HA Baalbaki… - Inorganic …, 2023 - ACS Publications
Dinuclear indium complexes have been synthesized and characterized. These include
neutral and cationic indium complexes supported by a Schiff base ligand bearing a …

Group 13 salphen compounds (In, Ga and Al): a comparison of their structural features and activities as catalysts for cyclic carbonate synthesis

DJ Cabrera, RD Lewis, C Díez-Poza… - Dalton …, 2023 - pubs.rsc.org
Many complexes based on group 13 elements have been successfully applied as catalysts
for the synthesis of cyclic carbonates from epoxides and CO2 and to date these have …

Aluminum Complexes Bearing Aminoquinoline Ligands with Different Pendant Donors: Remarkable Impact of Hemilability on the Ring-Opening Polymerization of ε …

S Xiang, J Zhang, S Liu, P Braunstein, Z Li - Macromolecules, 2024 - ACS Publications
Hemilabile ligands are highly promising components of advanced catalysts because their
switchable coordination modes can trigger novel activation and stabilization mechanisms …

One-pot terpolymerization of CHO, CO 2 and l-lactide using chloride indium catalysts

MM de Sarasa Buchaca, F de la Cruz-Martínez… - Dalton …, 2023 - pubs.rsc.org
Ring-opening copolymerization reactions of epoxides, carbon dioxide and cyclic esters to
produce copolymers is a promising strategy to prepare CO2-based polymeric materials. In …

Comparison of Imine-and Phosphinimine-Supported Indium Complexes: Tuning the Reactivity for the Sequential and Simultaneous Copolymerization of Lactide and ε …

C Diaz, J Fu, S Soobrattee, L Cao… - Inorganic …, 2022 - ACS Publications
Imine-and phosphinimine-supported indium complexes were used as catalysts in the
polymerization of racemic lactide and ε-caprolactone as well as their copolymerization by …

Epoxide/CO2 Cycloaddition Reaction Catalyzed by Indium Chloride Complexes Supported by Constrained Inden Schiff‐Base Ligands

T Piyawongsiri, N Laiwattanapaisarn… - …, 2023 - Wiley Online Library
Cyclic carbonates have received significant interests for uses as reagents, solvents, and
monomers. The coupling reaction of epoxides with carbon dioxide (CO2) to produce cyclic …

Binary and Halide-free Catalyst Systems Based on Al/Ga/In Aminopyridylbisphenolate Complexes for the Cycloaddition of Epoxides and CO2

J Damián Burgoa, L Álvarez-Miguel… - Inorganic …, 2024 - ACS Publications
Group 13 complexes bearing an aminopyridylbisphenol ligand have been prepared [ML-X;
L= ligand, M= Al (X= Cl and Br), Ga (X= Cl, Br, and I), or In (X= Cl)]. The structures of the …