6-Meth-oxy-N-methyl-3-nitro-4-nitro-methyl-4H-chromen-2-amine. 2011

J Muthukumaran, and A Parthiban, and P Manivel, and H Surya Prakash Rao, and R Krishna

In the title compound, C(12)H(13)N(3)O(6), the dihydro-pyran ring adopts a near screw-boat conformation. The dihedral angle between the mean planes of the benzene and dihydro-pyran rings is 6.35 (5)°. An intra-molecular N-H⋯O hydrogen bond generates an S(6) motif, which stabilizes the mol-ecular conformation. In the crystal, weak inter-molecular C-H⋯O, N-H⋯O and C-H⋯π hydrogen bonds contribute to the stabilization of the packing.

UI MeSH Term Description Entries

Related Publications

J Muthukumaran, and A Parthiban, and P Manivel, and H Surya Prakash Rao, and R Krishna
July 2014, Acta crystallographica. Section E, Structure reports online,
J Muthukumaran, and A Parthiban, and P Manivel, and H Surya Prakash Rao, and R Krishna
August 2014, Acta crystallographica. Section E, Structure reports online,
J Muthukumaran, and A Parthiban, and P Manivel, and H Surya Prakash Rao, and R Krishna
December 2010, Acta crystallographica. Section E, Structure reports online,
J Muthukumaran, and A Parthiban, and P Manivel, and H Surya Prakash Rao, and R Krishna
March 2013, Acta crystallographica. Section E, Structure reports online,
J Muthukumaran, and A Parthiban, and P Manivel, and H Surya Prakash Rao, and R Krishna
October 2010, Acta crystallographica. Section E, Structure reports online,
J Muthukumaran, and A Parthiban, and P Manivel, and H Surya Prakash Rao, and R Krishna
April 2013, Acta crystallographica. Section E, Structure reports online,
J Muthukumaran, and A Parthiban, and P Manivel, and H Surya Prakash Rao, and R Krishna
June 2013, Acta crystallographica. Section E, Structure reports online,
J Muthukumaran, and A Parthiban, and P Manivel, and H Surya Prakash Rao, and R Krishna
January 2011, Acta crystallographica. Section E, Structure reports online,
J Muthukumaran, and A Parthiban, and P Manivel, and H Surya Prakash Rao, and R Krishna
June 2008, Acta crystallographica. Section E, Structure reports online,
J Muthukumaran, and A Parthiban, and P Manivel, and H Surya Prakash Rao, and R Krishna
July 2012, Acta crystallographica. Section E, Structure reports online,
Copied contents to your clipboard!