チビオン結晶のX線的研究

抄録

Crystallographic constants of Tibione, p-acetylamino-benzaldehyde thiosemicarbazone, were determined by X-ray crystallography and goniometry. Some observations were also made on the molecular distribution of Tibione in its crystal. Crystallographic constants obtained were as follows:
Crystalosystem: monoclinic
Axial ratio: a:b:c=2.069:1:4.234
Unit cell: a₀=13.16Å, b₀=6.38Å, c₀=27.01Å
Axial angle: β=95°15′
Density: ρ=1.368
Space group: C_2h⁵-P2₁/c
No. of Tibione molecule in unit a unit cell: Z=8