This search combines search strings from the content search (i.e. "Full Text", "Author", "Title", "Abstract", or "Keywords") with "Article Type" and "Publication Date Range" using the AND operator.
Beilstein J. Org. Chem. 2022, 18, 809–817, doi:10.3762/bjoc.18.81
Graphical Abstract
Figure 1: Molecular structures of bull horn-shaped heteroacene 1, selenophene-based [7]helicene 2 and novel c...
Scheme 1: Synthetic route to S-shaped double helicenes DH-1–3.
Figure 2: Five kinds of isomer structures of 5 and two kinds of possible oxidative photocyclization product s...
Figure 3: Molecular structures and side view for DH-1 and DH-2. A and B are molecular structures for DH-1 and ...
Figure 4: UV–vis absorption spectra of DH-1–3 in CH2Cl2 ([c] = 1 × 10−5 M).