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Updated: Jun 1, 2026

Syntheses, Crystallization, and Spectroscopic Characterization of 3,5-Lutidine N-Oxide Dehydrate
Published on: April 24, 2018
2,2'-[o-Phenylenebis(methylenethio)]bis(pyridine N-oxide)
Chao-Yan Zhang1, Qian Gao, Yue Cui
1College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022, People's Republic of China.
Abstract:
In the title compound, C(18)H(16)N(2)O(2)S(2), the benzene ring makes dihedral angles of 7.41 and 86.59° with the two outer pyridine N-oxygen rings. Two short intramolecular C-H⋯S contacts occur. The crystal packing is stabilized by C-H⋯O hydrogen bonds, C-H⋯π inter-actions and weak π-π staking inter-actions [centroid-centroid distance 3.7596 (7) Å].
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