Unique halogen–π association detected in single crystals of C–N atropisomeric N-(2-halophenyl)quinolin-2-one derivatives and the thione analogue

Mai Uchibori, Nanami Murate, Kanako Shima, Tatsunori Sakagami, Ko Kanehisa, Gary James Richards, Akiko Hori and Osamu Kitagawa
Beilstein J. Org. Chem. 2025, 21, 1748–1756. https://doi.org/10.3762/bjoc.21.138
Structures extracted using BChemXtract (further structures may be extracted with future versions)