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Beilstein J. Org. Chem. 2023, 19, 1766–1775, doi:10.3762/bjoc.19.129
Graphical Abstract
Figure 1: Chemical structures of the molecular components used in this work: Co(II) complex 1 as the novel ca...
Figure 2: ORTEP drawing of crystal polymorph 1a (left) and 1b (right), shown at the 50% probability level. Hy...
Figure 3: UV–vis absorbance of complex 1 in DMA. Inset: zoom-in of the 500–800 nm range to visualize the low-...
Figure 4: Cyclic voltammetry of complex 1 in 0.1 M TBAPF6 solution of (a) DMA and (b) DMA/TEOA 5:1 (v/v). Bla...
Figure 5: Time evolution of CO (blue squares) and H2 (red triangles) with the power functional fitting (blue ...
Scheme 1: Proposed mechanism for the photoinduced reduction of carbon dioxide with the system presented in th...
Beilstein J. Org. Chem. 2015, 11, 1340–1351, doi:10.3762/bjoc.11.144
Scheme 1: Reaction of carbon dioxide with epoxide to yield alternating polycarbonates, polyethercarbonates or...
Scheme 2: Epoxide and CO2 copolymerisation by homogeneous Cr(III)– and Al(III)–salen complexes.
Figure 1: The tri-coordinated di-iminate zinc–alkoxide complex [(BDI)ZnOCH3].
Scheme 3: Heterogeneous zinc dicarboxylates for the copolymerisation of CO2 and epoxides. (* = End group of p...
Scheme 4: Backbiting mechanism for the formation of cyclic carbonates.
Scheme 5: Two-step pathway for the cycloaddition of propylene oxide and CO2 in the ionic liquid 1-butyl-3-met...
Scheme 6: Formation of copper(I) cyanoacetate for the activation of CO2.
Scheme 7: Activation of CO2 by nucleophilic attack of bromide in the Re(I)-catalysed cycloaddition.
Scheme 8: Direct catalytic carboxylation of aliphatic compounds and arenes by rhodium(I)– and ruthenium(II)–p...
Scheme 9: Insertion of carbon dioxide into a metal–oxygen bond via a cyclic four-membered transition state. R...
Scheme 10: Facile CO2 uptake by zinc(II)–tetraazacycloalkanes.
Figure 2: The [(2-hydroxyethoxy)CoIII(salen)(L)] complex chosen as catalyst model for the calculations; 1: R1...
Figure 3: The two most relevant configurations of [(2-hydroxyethoxy)CoIII(salen)(L)] complexes. The left-hand...
Figure 4: Carbon dioxide insertion into the cobalt(III)–alkoxide bond of [(2-hydroxyethoxy)CoIII(salen)(L)] c...
Figure 5: Energy relationship between the activation barrier and the reaction energy of the CO2 incorporation...