Received 11 March 2013
In the title compound, C7H21B3N6O3, the r.m.s. deviation of the borazine ring atoms is 0.019 Å. The dimethylamino groups are orientated at 41.80 (7) and 36.43 (7)° with respect to the borazine ring. The nitrooxy group is almost normal to the borazine ring [dihedral angle = 85.33 (14)°]. The methyl C atom trans to the NO3 group is displaced by -0.512 (3) Å from the ring plane, whereas the two ortho-methyl C atoms are displaced by 0.239 (3) and 0.178 (3) Å.
2,4-Bis(dimethylamino)-6-chloro-1,3,5-trimethylborazine (II) (Rodriguez & Borek, 2013) displays a similar structure to the title compound. However, the title compound displays a near planar borazine ring, whereas (II) shows a boat conformation. For further synthetic details, see: Brennan et al. (1960).
Data collection: APEX2 (Bruker, 2005); cell refinement: SAINT (Bruker, 2005); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL; molecular graphics: XSHELL. (Bruker, 2000) and Mercury (Macrae et al., 2006); software used to prepare material for publication: SHELXTL.
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: HB7055 ).
Sandia is a multiprogram laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04-94 A L85000.
Brennan, G. L., Dahl, G. H. & Schaeffer, R. (1960). J. Am. Chem. Soc. 82, 6248-6250.
Bruker (2000). XSHELL. Bruker AXS Inc., Madison, Wisconsin, USA.
Bruker (2005). APEX2, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.
Macrae, C. F., Edgington, P. R., McCabe, P., Pidcock, E., Shields, G. P., Taylor, R., Towler, M. & van de Streek, J. (2006). J. Appl. Cryst. 39, 453-457.
Rodriguez, M. A. & Borek, T. T. (2013). Acta Cryst. E69, o309.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.