Literature DB >> 26029447

Crystal structure of (7-chloro-2-oxo-2H-chromen-4-yl)methyl N,N-di-methyl-carbamodi-thio-ate.

H D Kavitha1, M Vinduvahini2, N M Mahabhaleshwaraiah3, O Kotresh4, H C Devarajegowda5.   

Abstract

In the title compound, C13H12Cl N O2S2, the 2H-chromene ring system is almost planar, with a maximum deviation of 0.005 (2) Å. The packing features C-H⋯S hydrogen bonds and π-π inter-actions between fused benzene rings of chromene [shortest centroid-centroid distances = 3.6553 (13) and 3.5551 (13) Å].

Entities:  

Keywords:  2H-chromene; C—H⋯S hydrogen bonds; crystal structure; π–π inter­actions

Year:  2015        PMID： 26029447      PMCID： PMC4438814          DOI： 10.1107/S2056989015005678

Source DB:  PubMed          Journal:  Acta Crystallogr E Crystallogr Commun


  4 in total

1.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

2.  Isothiocyanates and cyclic thiocarbamates of alpha,alpha'-trehalose, sucrose, and cyclomaltooligosaccharides.

Authors:  J M García Fernández; C Ortiz Mellet; J L Jiménez Blanco; J Fuentes Mota; A Gadelle; A Coste-Sarguet; J Defaye
Journal:  Carbohydr Res       Date:  1995-03-01       Impact factor: 2.104

3.  Crystal structure refinement with SHELXL.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr C Struct Chem       Date:  2015-01-01       Impact factor: 1.172

4.  (3-Oxo-3H-benzo[f]chromen-1-yl)methyl N,N-dimethyl-carbamodithio-ate.

Authors:  N M Mahabaleshwaraiah; H R Ravi; M Vinduvahini; H R Sreepad; O Kotresh
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2012-09-26
  4 in total

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