Crystal structure of 3-[2-(thio­phen-3-yl)ethyn­yl]-2H-chromen-2-one

نویسندگان

  • Ignez Caracelli
  • Stella H. Maganhi
  • Hélio A. Stefani
  • Karina Gueogjian
  • Edward R. T. Tiekink
چکیده

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 thio-phen-3-yl ring, forming a dihedral angle of 11.75 (8)°. In the crystal, the three-dimensional architecture features a combination of coumarin-thio-phene C-H⋯π and π-π [inter-centroid distance = 3.6612 (12) Å] inter-actions.

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عنوان ژورنال:

دوره 71  شماره 

صفحات  -

تاریخ انتشار 2015