Hydrogen bonding in nitroaniline analogues: 4-nitrobenzaldehyde hydrazone forms hydrogen-bonded sheets of R4 4(26) rings.
Molecules of the title compound, C(7)H(7)N(3)O(2), are linked by two N-H...O hydrogen bonds [H...O = 2.42 and 2.47 A, N...O = 3.191 (4) and 3.245 (4) A, and N-H...O = 150 and 151 degrees ] into sheets built from a single type of R(4)(4)(26) ring.
Glidewell
Christopher
C
School of Chemistry, University of St Andrews, Fife KY16 9ST, Scotland. cg@st-andrews.ac.uk
Low
John N
JN
Skakle
Janet M S
JM
Wardell
James L
JL