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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
4-[2-(4-But-oxy-phen-yl)ethen-yl]-1-methyl-pyridinium tosylate
M Krishna Kumar1, S Mabel Margret, G Chakkaravarthi
1Department of Physics, Presidency College, Chennai 600 005, India.
Abstract:
In the title mol-ecular salt, C18H22NO(+)·C7H7O3S(-), the dihedral angle between the aromatic rings in the cation is 10.00 (9)°; its alkyl side chain adopts an extended conformation. In the crystal, weak C-H⋯O and π-π [centroid-centroid distance = 3.7658 (17) Å] inter-actions link the components, generating a three-dimensional network.
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