Received 6 August 2011
In the title molecule, C30H23N5O3S, the 1,2,4-triazole ring is approximately planar (r.m.s. deviation = 0.006 Å), and forms dihedral angles of 66.0 (2), 65.1 (2), 30.1 (2) and 28.1 (2)° with the four phenyl rings. The phenyl ring of the benzyl group directly attached to the triazole ring is almost perpendicular to the nitrophenyl ring, making a dihedral angle of 84.9 (2)°.
For the crystal structures of related 1,2,4-triazole-5(4H)-thione derivatives, see: Al-Tamimi et al. (2010); Fun et al. (2009); Gao et al. (2011); Tan et al. (2010); Wang et al. (2011); Zhao et al. (2010).
Data collection: CrystalClear (Rigaku/MSC, 2005); cell refinement: CrystalClear; data reduction: CrystalClear; 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.
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: ZS2140 ).
We gratefully acknowledge support of this study by the Key Laboratory Project of Liaoning Province (No. 2008S127) and the Doctoral Starting Foundation of Liaoning Province (No. 20071103).
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Fun, H.-K., Chantrapromma, S., Sujith, K. V. & Kalluraya, B. (2009). Acta Cryst. E65, o495-o496.
Gao, Y., Zhang, L. & Wang, H. (2011). Acta Cryst. E67, o1794.
Rigaku/MSC (2005). CrystalClear. Molecular Structure Corporation, The Woodlands, Texas, USA, and Rigaku Corporation, Tokyo, Japan.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.
Tan, K. W., Maah, M. J. & Ng, S. W. (2010). Acta Cryst. E66, o2224.
Wang, W., Gao, Y., Xiao, Z., Yao, H. & Zhang, J. (2011). Acta Cryst. E67, o269.
Zhao, B., Liu, Z., Gao, Y., Song, B. & Deng, Q. (2010). Acta Cryst. E66, o2814.