Ontology highlight
ABSTRACT:
SUBMITTER: Pinheiro AC
PROVIDER: S-EPMC2983938 | biostudies-literature | 2010 Mar
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20100331 Pt 4
In the title compound, C(8)H(17)N(3)O(4), the dihedral angle between the hydrazinecarbonyl and carbamate groups is 44.94 (12)°, and the carbonyl groups are anti to each other. In the crystal, the hydr-oxy group forms an O-H⋯N(a) (a = amine) hydrogen bond and each of the four N-H atoms forms an N-H⋯O hydrogen bond; the hydrazinecarbonyl O atom accepts two such bonds. This results in two-dimensional arrays in the ab plane, mediated by the hydrogen bonding, sandwiched by tert-butyl groups. ...[more]