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Updated: May 10, 2026

Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions
Published on: July 30, 2017
2,5-Dimethyl-3-(4-methyl-phenyl-sulfon-yl)-1-benzo-furan
Hong Dae Choi1, Pil Ja Seo, Uk Lee
1Department of Chemistry, Dongeui University, San 24 Kaya-dong, Busanjin-gu, Busan 614-714, Republic of Korea.
Abstract:
In the title compound, C17H16O3S, the dihedral angle between the 4-methyl-phenyl ring and the mean plane [r.m.s. deviation = 0.011 (1) Å] of the benzo-furan ring system is 71.47 (5)°. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds, and by slipped π-π inter-actions between the benzo-furan ring systems of neighbouring mol-ecules [centroid-centroid distances = 3.638 (2) and 3.766 (2) Å, inter-planar distances = 3.564 (2) and 3.454 (2) Å, and slippages = 0.730 (2) and 1.501 (2) Å], forming a three-dimensional network.
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