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Vikram Lokhande S, Tyagi A, Butcher RJ, Karmakar G, Singh Chauhan R. Study of an interesting interplay between thiourea and 4,6-dimethylpyrimidine-2-thiol with palladium(II) phosphine substrate. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Shafer SK, Lynch WE, Padgett CW. 2-Chloro-4-nitropyridine N-oxide. IUCRDATA 2018. [DOI: 10.1107/s2414314618000160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
In the title compound, C5H3ClN2O3 (systematic name: 2-chloro-4-nitropyridin-1-ium-1-olate), the nitro group is essentially coplanar with the aromatic ring, with a twist angle of 6.48 (8)°. The molecular packing exhibits a herringbone pattern with the zigzag running along the b axis; here, there are no short contacts, hydrogen bonds, or π–π interactions.
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