Zeitschriftenartikel:
M. Weil, T. Kremsmayr, M.D. Mihovilovic:
"6-[(tert-Butyldimethylsilyl)oxy]-3-ethenyl-7-methoxy-4-[(trimethylsilyl)ethynyl]naphtho[2,3-c]furan-1(3H)-one";
IUCrData,
5
(2020),
5;
S. x200224.
Kurzfassung englisch:
The tricyclic core in the title compound, C26H34O4Si2, shows disorder of the
furan ring and deviates slightly from planarity, with the largest displacement
from the least-squares plane [0.166 (2) A ° ] for the major disordered part of the
methine C atom. To this C atom the likewise disordered vinyl group is attached,
lying nearly perpendicular to the tricyclic core. In the crystal, mutual C-H...pi
interactions between the methine group of the furan ring and the central ring of
the tricyclic core of an adjacent molecule lead to inversion-related dimers.
Structure
"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1107/S2414314620002242
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.