ChemInform Abstract: Liquid-Crystal Properties of Octyl 6′-O-Alkylmelibiosides

Autor:	Lavinia M. Wingert, D. Cabaret, M. Wakselman, George A. Jeffrey
Rok vydání:	2010
Předmět:	chemistry.chemical_classification Diffraction chemistry.chemical_compound Crystallography chemistry Liquid crystal Lyotropic Molecule General Medicine Melibiose Thermotropic crystal Alkyl
Zdroj:	ChemInform. 27
ISSN:	0931-7597
DOI:	10.1002/chin.199603227
Popis:	6-O-α- d - Galactopyranosyl - d - glucopyranose (melibiose) derivatives with alkyl groups at the terminal 1- O and 6′- O positions have been synthesized. They show thermotropic and lyotropic liquid-crystal properties. The d -spacings of the strong inner X-ray diffraction rings correspond to ∼ 0.9 times the extended length of the molecule. The molecules are therefore either extended in monomolecular layers or U-shaped in bimolecular layers.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a6ad880e4c65bfa0efacadf11e01786a https://doi.org/10.1002/chin.199603227 Zobrazit plný text záznamu Plný text