(E,E)-1,4-Diethyl-1,4-diphenyl-2,3-diazabutadiene.
Molecules of the title compound [(E,E)-propiophenone azine], C(18)H(20)N(2), lie across centres of inversion in space group P2(1)/c. The conformations of similar simple azines are discussed in terms of the soft hydrogen bonds present in the structures.
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