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Updated: Jan 18, 2026

Construction and Systematical Symmetric Studies of a Series of Supramolecular Clusters with Binary or Ternary Ammonium Triphenylacetates
Published on: February 15, 2016
Crystal structure and Hirshfeld surface analysis of N,N'-(2,2-di-chloro-3-oxo-3-phenyl-propane-1,1-di-yl)diacetamide
Firudin I Guseinov1,2, Fatali E Huseynov3, Ksenia A Afanaseva1,2
1Kosygin State University of Russia, 117997 Moscow, Russian Federation.
Abstract:
The conformation of the title mol-ecule, C13H14Cl2N2O3, is maintained by intra-molecular N-H⋯O, C-H⋯O, and C-H⋯Cl inter-actions, creating S(6), S(5), and S(6) motifs, respectively. In the crystal, inter-molecular N-H⋯O, C-H⋯O, and C-H⋯Cl inter-actions connect the mol-ecules, forming a three-dimensional network. Additionally, the mol-ecules are linked by C-H⋯π inter-actions, forming layers parallel to the (002) plane. The most important inter-actions, according to Hirshfeld two-dimensional fingerprint plots, are H⋯H (35.0%), O⋯H/H⋯O (21.2%), Cl⋯H/H⋯Cl (20.7%), and C⋯H/H⋯C (17.1%).
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