Energy calculations related to aliphatic chain-packing modes
作者： A. Meister , G. Förster , A. Blume
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摘要: X-ray measurements reveal that the orthorhombic gel phase of long-chain lipids shows a large variation in structural properties. These can be classified by systematic lattice energy calculations. Typical values are reported for space group Pbnm. The experimental data two samples (dihexadecylphosphatidylethanolamine, n-docosyl-phosphocholine) used to obtain different indexing combinations each phase. most probable polymorphism was selected applying continuous criterion. It allows discussion packing frustration or freedom respective lipid bilayer monolayer structure on heating.
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