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Beilstein J. Org. Chem. 2020, 16, 2589–2597, doi:10.3762/bjoc.16.210
Graphical Abstract
Figure 1: “Record player” approach for molecular spin switching. a) General principle b) Variation of the sub...
Scheme 1: Synthesis of the nitroso compounds 3 and 6 using the two different methods described by Wegner et a...
Scheme 2: Synthesis of azopyridines 11, 14, 16 and 18 by nucleophilic aromatic substitution.
Scheme 3: Synthesis of 3-(3-bromophenylazo)-4-cyanopyridine (20), which was hydrolyzed to yield 3-(3-bromophe...
Scheme 4: Modular approach for the C–C connection of the Ni(II)-porphyrin 22 and the different 4-substituted ...
Scheme 5: Cleavage of 1f to yield disulfide 1g [34].
Figure 2: Hammett plot of the investigated pyridine substituents [36].
Figure 3: UV–vis spectra of 1e (top), 1h (left) and 1j (right) in acetone water (1:9) (solid line) and after ...
Beilstein J. Org. Chem. 2019, 15, 1815–1821, doi:10.3762/bjoc.15.175
Figure 1: Structures of the norbornadiene platform 1a and the quadricyclane platform 1b (for geometry coordin...
Scheme 1: Syntheses of the norbornadiene TATA platform 1 and TOTA platform 3. a) TMS-acetylene, Pd(PPh3)4, Cu...
Scheme 2: Synthesis of methylphenylnorbornadiene platform 2. a) Pd(PPh3)4, Na2CO3, toluene, EtOH, H2O, N2, re...
Figure 2: UV–vis spectra of platform molecules 1 (a), 2 (b) and 3 (c) (in THF at rt): Norbornadiene (black), ...
Figure 3: 1H NMR spectra of 1 in deuterated oxygen containing deuterated benzene (left) and degassed deuterat...
Figure 4: Determination of the thermal isomerization rate k of 1b (QC) by 1H NMR spectroscopy (toluene, 293.5...
Figure 5: (a) STM image of self-assembled monolayers of compound 1 on Au(111) (40 × 40 nm2, It = 0.05 nA, Ubi...
Beilstein J. Org. Chem. 2018, 14, 2799–2804, doi:10.3762/bjoc.14.257
Figure 1: Cis–trans isomerization of mono-functionalized S-diazocines 1–5.
Scheme 1: Reaction conditions: i) MeCN, AIBN, NBS; ii) NaBH4, THF; #commercially available iii) BH3·THF compl...
Figure 2: UV spectra of the S-diazocine 4 in cis (black) and in trans (red) configuration after irradiation w...
Figure 3: Left: crystal structure of the iodo-functionalized S-diazocine 3. Right: crystal structure of the u...