Crystal structure of 3-[2-(thiophen-3-yl)ethynyl]-2H-chromen-2-one
In the title compound, C15H8O2S, the coumarin moiety is approximately planar (r.m.s. deviation of the 11 non-H atoms = 0.025 Å) and is slightly inclined with respect to the plane of the thiophen-3-yl ring, forming a dihedral angle of 11.75 (8)°. In the crystal, the three-dimensional architecture fea...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
International Union of Crystallography
2015-03-01
|
Series: | Acta Crystallographica Section E: Crystallographic Communications |
Subjects: | |
Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989015002157 |