5,5,7,12,12,14-Hexamethyl-1,8-bis-(4-nitro-benz-yl)-1,4,8,11-tetra-aza-cyclo-tetra-deca-ne

K Gayathri; S Sathya; G Usha; G Ramanjaneya Reddy; S Balasubramanian

doi:10.1107/S1600536813031164

5,5,7,12,12,14-Hexamethyl-1,8-bis-(4-nitro-benz-yl)-1,4,8,11-tetra-aza-cyclo-tetra-deca-ne

Acta Crystallogr Sect E Struct Rep Online. 2013 Dec 14;70(Pt 1):o50. doi: 10.1107/S1600536813031164. eCollection 2014 Jan 1.

Authors

K Gayathri¹, S Sathya¹, G Usha¹, G Ramanjaneya Reddy², S Balasubramanian²

Affiliations

¹ PG and Research Department of Physics, Queen Mary's College, Chennai-4, Tamilnadu, India.
² Department of Inorganic Chemistry, University of Madras, Maraimalai Campus, Chennai-25, Tamilnadu, India.

Abstract

The asymmetric unit of the title compound, C30H46N6O4, contains one half-mol-ecule. The C(benzene)-C(CH2)-N-C(-Me) torsion angle is -79.89 (13)° suggesting a synclinal orientation of the nitro-benzene ring with respect to the macrocycle. The conformation of the macrocycle is stabilized by intra-molecular N-H⋯N hydrogen bonds.