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Updated: May 22, 2026

Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions
Published on: July 30, 2017
(2-Bromo-phen-yl)(4-hy-droxy-1,1-dioxo-2H-1,2-benzothia-zin-3-yl)methanone
Abstract:
In the title mol-ecule, C(15)H(10)BrNO(4)S, the heterocyclic thia-zine ring adopts a half-chair conformation, with the S and N atoms displaced by 0.554 (7) and 0.198 (8) Å, respectively, on opposite sides of the mean plane formed by the remaining ring atoms. The mol-ecular structure is consolidated by intra-molecular O-H⋯O inter-actions and the crystal packing features N-H⋯O and C-H⋯O hydrogen bonds.
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