T G Meenakshi1, J Shylajakumari2, H C Devarajegowda3, K Mahesh Kumar4, O Kotresh4. 1. Department of Physics, Y. Y. D. Govt. First Grade College, Belur 573 115, Hassan, Karnataka, India. 2. Department of Physics, AVK College for Women, Hassan 573 201, Karnataka, India. 3. Department of Physics, Yuvaraja's College (Constituent College), University of Mysore, Mysore 570 005, Karnataka, India. 4. Department of Chemistry, Karnatak University's Karnatak Science College, Dharwad, Karnataka 580 001, India.
Abstract
In the title compound, C15H16ClNO2S2, the 2H-chromene ring system is nearly planar, with a maximum deviation of 0.023 (2) Å. In the crystal, C-H⋯O hydrogen bonds give R 2 (1)(7) motifs, which generate [100] chains. C-H⋯π and π-π inter-actions between chromene moieties [shortest ring centroid-centroid distance = 3.6199 (13) Å] consolidate the packing.
In the title compound, C15H16ClNO2S2, the n class="Chemical">2H-chromene ring system is nearly planar, with a maximum deviation of 0.023 (2) Å. In the crystal, C-H⋯O hydrogen bonds give R 2 (1)(7) motifs, which generate [100] chains. C-H⋯π and π-π inter-actions between chromene moieties [shortest ring centroid-centroid distance = 3.6199 (13) Å] consolidate the packing.
Authors: Omaima Mohamed Abd Elhafez; Ezz El Din Ahmed Mohamed El Khrisy; Farid Badria; Alaa El Din Mohamed Fathy Journal: Arch Pharm Res Date: 2003-09 Impact factor: 4.946
Authors: K Mahesh Kumar; Dalbir Kour; Kamini Kapoor; N M Mahabaleshwaraiah; O Kotresh; Vivek K Gupta; Rajni Kant Journal: Acta Crystallogr Sect E Struct Rep Online Date: 2012-02-29