Abstract
In the title compound, C16H14Cl2N2O4·H2O, the hydrazine and water molecules are both located on twofold axes. The C—N—N—C torsion angle is −72.66 (1)° and the dihedral angle between the two benzene rings is 67.33 (1)°. In the crystal, molecules are linked into a layer structure by a combination of O—H⋯O, N—H⋯O and C—H⋯O hydrogen bonds. Adjacent layers are linked into a three-dimensional network by Cl⋯Cl interactions [3.400 (2) Å]. C—H⋯π interactions are also observed.
Highlights
C16H14Cl2N2O4H2O, the hydrazine and water molecules are both located on twofold axes
Molecules are linked into a layer structure by a combination of
Symmetry codes: (ii) x−1, y−1, z; (iii) x+1, y, z
Summary
Ting Chena* and Xiaosong Tanb a Faculty of Material Science and Chemical Engineering, China University of Geosciences, Wuhan 430074, People’s Republic of China, and bKey Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central. Molecules are linked into a layer structure by a combination of. Adjacent layers are linked into a three-dimensional network by Cl Cl interactions [3.400 (2) Å]. Data collection: SMART (Bruker, 2001); cell refinement: SAINT (Bruker, 2001); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL
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