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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/122/05/0677-0685

    • Keywords

       

      Intermolecular interactions; halogen…halogen contacts; C-H…Cl hydrogen bonds; supramolecular assemblies.

    • Abstract

       

      Six crystal structures of substituted 2-chloroquinoline derivatives have been analysed to evaluate the role of Cl atom as a self recognizing unit resulting in the formation of Cl…Cl and C-H…Cl interactions to generate supramolecular assembly in the solid state. The features of Type I and Type II geometries associated with Cl…Cl interactions have been analysed to show directional preferences leading to differences in the packing motifs in these crystal structures. C-H…Cl interactions are generated exclusively in structures depicting Type II Cl…Cl interaction have been observed in these structures.

    • Author Affiliations

       

      Venkatesha R Hathwar1 S Mohana Roopan2 R Subashini2 F Nawaz Khan2 T N Guru Row1

      1. Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore 560 012
      2. Organic Chemistry Division, School of Advanced Sciences, Vellore Institute of Technology University, Vellore 632 014
    • Dates

       
  • Journal of Chemical Sciences | News

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