Mixed 3,5-dinitrosalicylate(2–) and partial 3,5-dinitrosalicylate(1–) and picrate(1–) species in tris(piperidinium) bis(3,5-dinitrosalicylate) picrate monohydrate
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چکیده
منابع مشابه
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In the crystal structure of the title compound, C6H8N3O2 (+)·C6H2N3O7 (-)·H2O, N-H⋯O and O-H⋯O hydrogen bonds link the components into a two-dimensional network parallel to (010). In addition, there are pairs of weak inversion-related C-H⋯O hydrogen bonds within the two-dimensional network. The three nitro groups are twisted by 1.6 (3), 7.8 (3) and 12.1 (3)° from the ring plane in the anion, wh...
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The asymmetric unit of the title compound, C(3)H(5)N(2) (+)·C(6)H(2)N(3)O(7) (-)·C(3)H(4)N(2)·H(2)O or H(C(3)H(4)N(2))(2) (+)·C(6)H(2)N(3)O(7) (-)·H(2)O, contains a diimidazolium cationic unit, one picrate anion and one mol-ecule of water. In the crystal, the components are connected by N-H⋯O, N-H⋯N and O-H⋯O hydrogen bonds, forming a two-dimensional network parallel to (001). In addition, weak...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2006
ISSN: 1600-5368
DOI: 10.1107/s1600536806000973