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Beilstein J. Org. Chem. 2024, 20, 1179–1188, doi:10.3762/bjoc.20.100
Graphical Abstract
Figure 1: Positional notation of 6,6-bonds in a mono-adduct of C60 with the first addition site indicated usi...
Scheme 1: Synthesis of silylene adducts 2 and 3.
Figure 2: Absorption spectrum of 3 in CH2Cl2.
Figure 3: 500 MHz 1H NMR spectrum of 3 in CDCl3/CS2 3:1.
Figure 4: 125 MHz 13C NMR spectrum of 3 in CDCl3/CS2 3:1. The signals of sp2 carbons of C60 and quaternary ca...
Figure 5: ORTEP drawing of 3 showing thermal ellipsoids at the 50% probability level at 100 K. Hydrogen atoms...
Figure 6: (a) Partial structures of isomers of Dip2SiC60. (b) Optimized structures of 2a and 2c. Hydrogen ato...
Figure 7: Optimized structures of 3cis-2, 3cis-3, 3e, 3trans-1, 3trans-2, 3trans-3, and 3trans-4. Values in p...
Figure 8: (a) LUMO and (b) HOMO of 2a calculated at the B3LYP/6-31G(d) level. Hydrogen atoms are omitted for ...
Figure 9: Cyclic voltammograms (CV) and differential pulse voltammograms (DPV) of 3 in o-dichlorobenzene cont...
Beilstein J. Org. Chem. 2023, 19, 1858–1866, doi:10.3762/bjoc.19.138
Scheme 1: Reaction of the La@C2v-C82 anion with benzyl bromide derivatives.
Figure 1: Changes in absorption spectra during the reaction of La@C2v-C82 anion with 1a.
Figure 2: HPLC profiles of the reaction mixture. Conditions: Buckyprep column (⌀ = 4.6 × 250 mm); eluent, tol...
Figure 3: HPLC profiles (Buckyprep column (⌀ = 4.6 × 250 mm); eluent, toluene; flow rate, 1.0 mL/min; UV dete...
Figure 4: Absorption spectra of 2, 3, 4, and 5 in CS2 and absorption spectra of C14, C10, C18, and C9 in Ce@C2...
Figure 5: ORTEP drawing of 3a with thermal ellipsoids shown at 50% probability level. Only an independent uni...
Figure 6: (a) Charge density of La@C2v-C82 anion as a function of its POAV values and (b) an enlarged part vi...