Crystal and molecular structure of the 1: 1 molecular complex between 1e-benzyl-3e-hydroxy-3a-methyl-4a-tosylhydrazo-6e-phenylpiperidine-4e-carbonitrile and diethyl ether

The crystal and molecular structure of the 1: 1 complex between 1e-benzyl-3e-hydroxy-3a-methyl-4a-tosylhydrazo-6e-phenylpiperidine-4e-carbonitrile and diethyl ether is studied by X-ray diffraction (Nicolet R3m diffractometer, MoK _α radiation, ? /2? scan mode). The crystals are triclinic, space group $P\bar 1$ , a = 10.547(4) Å, b = 12.382(5) Å, c = 13.487(6) Å, α = 114.79(3)°, β = 97.28(3)°, γ = 98.40(3)°, and Z = 2. The structure is solved by the direct method and refined to R = 0.0605. Molecular structures and hydrogen bonds are discussed.