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Updated: Jun 26, 2025

Construction and Systematical Symmetric Studies of a Series of Supramolecular Clusters with Binary or Ternary Ammonium Triphenylacetates
Published on: February 15, 2016
Synthesis, crystal structure and Hirshfeld surface analysis of
Sundarasamy Madhan1, MohamedHanifa NizamMohideen1, Vijayan Viswanathan2
1Department of Physics, The New College, Chennai 600 014, University of Madras, Tamil Nadu, India.
Abstract:
The title compound, C12H15N3O2S, adopts an E configuration with respect to the C=N bond. The propionate group adopts an anti-periplanar (ap) conformation. There are short intra-molecular N-H⋯N and C-H⋯O contacts, forming S(5) and S(6) ring motifs, respectively. In the crystal, mol-ecules are connected into ribbons extending parallel to [010] by pairs of N-H⋯S inter-actions, forming rings with R 2 2(8) graph-set motifs, and by pairs of C-H⋯S inter-actions, where rings with the graph-set motif R 2 1(7) are observed. The O atom of the carbonyl group is disordered over two positions, with a refined occupancy ratio of 0.27 (2):0.73 (2). The studied crystal consisted of two domains.
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