Received 23 August 2013
aLaboratory of Free Radical Polymerization, G.A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Science, Tropinina str, 49, Nizhny Novgorod, 603950, Russian Federation,bGroup of X-Ray Diffraction Investigations, G.A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Science, Tropinina str, 49, Nizhny Novgorod, 603950, Russian Federation, and cLaboratory of the Chemistry of Organometallic Compounds, G.A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Science, Tropinina str, 49, Nizhny Novgorod, 603950, Russian Federation
Correspondence e-mail: email@example.com
The title compound, C15H22O3, crystallizes with two independent molecules in the asymmetric unit. In each molecule, one hydroxy group (at position 2) is involved in an intramolecular O-HO hydrogen bond, and another one (at position 3) exhibits bifurcated hydrogen-bonding being involved in intra- and intermolecular O-HO interactions. In the crystal, O-HO hydrogen bonds link alternating independent molecules into chains running along .
For the crystal structure of 2,3-dihydroxybenzaldehyde, see: Ng (2005). For applications of Shiff base ligands based on 2,3-dihydroxybenzaldehyde, see: Albrecht et al. (2004); Furutachi et al. (2010); Belmonte et al. (2012).
Data collection: SMART (Bruker, 2008); cell refinement: SAINT (Bruker, 2008); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL.
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: CV5427 ).
This work was carried out in the framework of the Federal Target Program Scientific and Pedagogical Specialists of Innovative Russia for 2009-2013 (Contract GK_8460 from 31/08/2012 and Target aspirant agreement N188.8.131.522 from 01/10/2012), and was supported financially by a Russian President Grant supporting scientific schools (NSh-1113/2012/3).
Albrecht, M., Janser, I., Kamptmann, S., Weis, P., Wibbeling, B. & Froehlich, R. (2004). Dalton Trans. pp. 37-43.
Belmonte, M. M., Escudero-Adan, E. C., Martin, E. & Kleij, A. W. (2012). Dalton Trans. 41, 5193-5200.
Bruker (2008). SAINT, SMART and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.
Furutachi, M., Chen, Z., Matsunaga, S. & Shibasaki, M. (2010). Molecules, 15, 532-544.
Ng, S. W. (2005). Acta Cryst. E61, o2301-o2302.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.