Ontology highlight
ABSTRACT:
SUBMITTER: Li D
PROVIDER: S-EPMC3008036 | biostudies-literature | 2010 Aug
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20100804 Pt 9
In the title compound, C(8)H(15)N(3)O(4), the 2-(nitro-methyl-ene)imidazolidine fragment is close to being planar (r.m.s. deviation = 0.027 Å), which may be correlated with delocalization of the electrons and the effect of the strongly electron-withdrawing NO(2) group. An intra-molecular N-H⋯O link generates an S(6) ring. The same H atom also forms a weak inter-molecular N-H⋯O hydrogen bond, which results in C(7) chains propagating in [010]. ...[more]