4-Nitrophenyl methacrylate
نویسندگان
چکیده
The title compound, C(10)H(9)NO(4), was obtained serendipitously during the preparation of benzyl cyclo-hexyl-carbamate. The mol-ecule consists of two approximately planar parts, the nitro-phenyl ring and the rest of the non-H atoms, with a dihedral angle of 55.05 (6)° between the two segments. The crystal structure is stabilized by weak C-H⋯O inter-actions and π stacking [3.753 (1) Å] along the b axis.
منابع مشابه
4-Nitrophenyl 4-bromobenzenesulfonate
In the title mol-ecule, C(12)H(8)BrNO(5)S, the dihedral angle between the two benzene rings is 30.02 (7)°. The crystal structure is stabilized by weak C-H⋯O inter-actions.
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In the title compound, C(15)H(13)NO(7)S, the inter-planar angle between the two aromatic rings is 26.04 (3)°. The crystal structure is stabilized by C-H⋯O interactions.
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In the crystal structure of the title compound, C(13)H(8)BrNO(4), mol-ecules are linked into chains along [101] by weak C-H⋯O hydrogen bonds and Br⋯O contacts [3.140 (4) Å]. The planes of the nitrated and brominated aryl rings form a dihedral angle of 64.98 (10)°, indicating a twist in the mol-ecule.
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The title compound, C(10)H(8)N(8), is close to planar (r.m.s. deviation from the mean plane = 0.118 Å). In the crystal, inversion dimers linked by pairs of N-H⋯N hydrogen bonds generate R(2) (2)(12) loops.
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