STRUCTURAL STUDY OF THE CRYSTAL AND MESOMORPHIC STATES OF TRANS, TRANS-4 prime -BUTYL-BICYCLOHEXYL-4-CARBOXYLIC ACID (ZLI 1756).

The results of an investigation of the crystal structure at room temperature and of the phase transitions of ZLI 1756 by X-ray diffraction are reported. Knowledge of the structure of this substance can be important in order to achieve a better insight of the constraints exerted by the solvent structure on the conformations and the translational diffusions of the guest reactant molecules.