Mesomorphism of Dichotomous Compounds; X-Ray Diffraction Analysis of 4-Chlorophenyl Hexadecyl Ether

Mesomorphism of Dichotomous Compounds; X-Ray Diffraction Analysis of 4-Chlorophenyl Hexadecyl Ether

The crystal and molecular structures of Cl–C 6 H 4 –O–C 16 H 33 ( I ) have been studied, and its differential scanning calorimetry (DSC) study is performed. Crystals I do not reveal mesomorphism. The crystal packing of compound I consists of alternating aromatic and loosely packed aliphatic regions,...

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Veröffentlicht in:Crystallography reports 2021-05, Vol.66 (3), p.420-423
Hauptverfasser: Kuz’mina, L. G., Navasardyan, M. A., Kalle, P., Bezzubov, S. I.
Format: Artikel
Sprache:eng
Schlagworte:
Crystal structure
Crystallography
Crystallography and Scattering Methods
Crystals
Molecular structure
Physical Sciences
Physics
Physics and Astronomy
Science & Technology
Structure of Organic Compounds
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Zusammenfassung:The crystal and molecular structures of Cl–C 6 H 4 –O–C 16 H 33 ( I ) have been studied, and its differential scanning calorimetry (DSC) study is performed. Crystals I do not reveal mesomorphism. The crystal packing of compound I consists of alternating aromatic and loosely packed aliphatic regions, which is typical of mesomorphic crystals. The absence of mesomorphism in compound I is caused by the lack of weak directed interactions in the aromatic regions of crystal.
ISSN:1063-7745
1562-689X
DOI:10.1134/S1063774521030147