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Crystal and Molecular Structure of the Smectogen 1‐[4‐n‐heptylbenzoyl]‐2‐[cyanoacetyl]‐hydrazine
Author(s) -
Pfeiffer Doris,
Kretschmer RolfGünter,
Hoffmann Siegfried
Publication year - 1986
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170211016
Subject(s) - triclinic crystal system , crystal structure , crystallography , hydrazine (antidepressant) , molecule , chemistry , materials science , organic chemistry , chromatography
The compound 1‐[4‐n‐heptylbenzoyl]‐2‐[cyanoacetyl]‐hydrazine crystallizes in the triclinic space group Pl̄ with two molecules in the unit cell and the lattice parameters a = 4.702, b = 8.640, c = 20.906 Å, a = 97.50, β = 92.79, γ = 100.19°. The structure was solved by direct methods and refined by full‐matrix least squares calculations to the final residual value R = 0.039.