Abstract

In the title compound, C17H15NO2S2, the 3H-benzo[f]chromene ring system is distinctly twisted; the dihedral angle between the pyran ring and its opposite benzene ring is 9.11 (8)°. The N,N-dimethyl­carbamodithio­ate residue lies almost perpendicular to the pyran ring [dihedral angle = 85.15 (7)°]. In the crystal, weak C—H⋯O hydrogen bonds link the mol­ecules into C(10) chains propagating in [001].

Highlights

  • Crystal dataKotresha a Department of Chemistry, Karnatak University’s Karnatak Science College, Dharwad, Karnataka 580 001, India, bResearch Centre, Postgraduate Department of Physics, Government First Grade College (Autonomous), Mandya 571 401, Karnataka, India, and cDepartment of Physics, Sri D Devaraja Urs Government First

  • In the title compound, C17H15NO2S2, the 3H-benzo[f]chromene ring system is distinctly twisted; the dihedral angle between the pyran ring and its opposite benzene ring is

  • NM is grateful to Karnatak Science College, Dharwad, for providing laboratory facilities

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Summary

Crystal data

Kotresha a Department of Chemistry, Karnatak University’s Karnatak Science College, Dharwad, Karnataka 580 001, India, bResearch Centre, Postgraduate Department of Physics, Government First Grade College (Autonomous), Mandya 571 401, Karnataka, India, and cDepartment of Physics, Sri D Devaraja Urs Government First. R factor = 0.034; wR factor = 0.104; data-to-parameter ratio = 13.6

Bruker SMART CCD diffractometer
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