Qian-shou Zong

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The asymmetric unit of the title compound, C(9)H(9)NO(2)·2H(2)O, comprises two independent organic mol-ecules and four water mol-ecules of crystallization. The heterocyclic rings are not planar: in one mol-ecule, the C atom bearing the O atom and the adjacent methyl-ene C atom are displaced by 0.320 (3) and 0.677 (3) Å, respectively, from the other eight(More)
In the title compound, C(15)H(13)FN(2)O(3)·CH(3)OH, the dihedral angle between the benzene rings of the benzohydrazone mol-ecule is 5.3 (3)°. The C atom of the meth-oxy group is almost coplanar with its attached ring [deviation = 0.017 (2) Å]. The r.m.s. deviation of the 21 non-H atoms of the hydrazone mol-ecule is 0.106 Å. In the crystal, the components(More)
In the title compound, C(26)H(24)Br(2)N(2)O(2), the central naphthalene system carries two Br atoms and two -CH(2)CH(2)NHC(6)H(5) substituents. The phenyl rings of the latter residues are inclined at 74.17 (17) and 51.4 (2)° with respect to the naphthalene ring system. Each alkyl chain adopts a fully extended all-cis conformation with respect to the(More)
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