Received 14 April 2013
aDepartment of Chemistry and Research Centre, PRNSS College, Mattanur 670 702, Kannur, Kerala, India,bDepartment of Chemistry, Faculty of Science, Eastern University, Sri Lanka, Chenkalady, Sri Lanka, and cDepartment of Applied Chemistry, Cochin University of Science and Technology, Kochi 682 022, India
Correspondence e-mail: firstname.lastname@example.org
The title compound, C14H13N3O3·H2O, adopts an E conformation with respect to the azomethine bond and crystallizes in the amide form. An intramolecular O-HN hydrogen bond occurs. In the crystal, the lattice water molecule plays a major role in the supramolecular architecture by interconnecting adjacent molecules into a three-dimensional netwrok by means of O-HO, O-HN and N-HO hydrogen-bonding interactions. The structure also features two non-classical C-HO interactions.
For properties of carbohydrazide and its derivatives, see: Mangalam & Kurup (2011). For molecular sensing of metals, see: Bakir & Brown (2002). For related structures and background references, see: Kargar et al. (2010); Shafiq et al. (2009); Sithambaresan & Kurup (2011). For the synthesis, see: Mangalam et al. (2009).
Data collection: APEX2 (Bruker, 2004); cell refinement: APEX2 and SAINT (Bruker, 2004); data reduction: SAINT and XPREP (Bruker, 2004); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012) and DIAMOND (Brandenburg, 2010); software used to prepare material for publication: SHELXL97 and publCIF (Westrip, 2010).
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: FJ2628 ).
MKP thanks the University Grants Commission, Bangalore, India, for the award of a Teacher Fellowship. MRPK thanks the UGC, New Delhi, for a UGC-BSR one-time grant to Faculty. The authors are grateful to the Sophisticated Analytical Instruments Facility, Cochin University of Science and Technology, Kochi-22, India, for the data collection.
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