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Updated: May 13, 2026

Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions
Published on: July 30, 2017
4-(5-Chloro-penta-namido)-benzene-sulfonamide
Hasan Türkmen1, Serife Pınar Yalçın, Mehmet Akkurt
1Department of Chemistry, Faculty of Arts and Sciences, Harran University, 63300 Şanlıurfa, Turkey.
Abstract:
The mol-ecular conformation of the title compound, C11H15ClN2O3S, is stabilized by a C-H⋯O hydrogen bond, forming an S(6) ring motif. In the crystal, mol-ecules are linked by two pairs of inversion-related N-H⋯O hydrogen bonds, generating R2(2)(8) and R2(2)(20) ring motifs, resulting in chains running along [0-11]. These chains are connected by N-H⋯O hydrogen bonds along [100], forming layers parallel to (011). There are also C-H⋯π inter-actions between the layers, which consolidate the three-dimensional structure.
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