Synthesis and mesogenic properties of a Y-shaped glyco-glycero-lipid.
作者信息
Milkereit G, Garamus V M, Veermans K, Willumeit R, Vill V
机构信息
Institute of Organic Chemistry, University of Hamburg, Martin-Luther-King-Platz 6, 20146 Hamburg, Germany.
出版信息
Chem Phys Lipids. 2004 Aug;131(1):51-61. doi: 10.1016/j.chemphyslip.2004.03.011.
We synthesised a new glyco-glycero-lipid [1,3-di-O-(beta-D-glucopyranosyl)-2-deoxy-2-amino-N-palmitoyl-sn-glycerol] with a Y-shaped structure bearing two sugar head groups and only one fatty acid chain. Instead of an ester linkage between the glycerol and the fatty acid an amido function was introduced. The mesogenic properties were investigated using polarising microscopy and are discussed with respect to similar compounds. The lyotropism was measured using the contact preparation method and small-angle neutron-scattering.
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