| | 1 | Author
| Josef Ernst, WilliamS. Sheldrick, Jürgen-Hinrich Fuhrhop | Requires cookie* | | | Title
| Die Strukturen der essentiellen ungesättigten Fettsäuren, Kristallstruktur der Linolsäure sowie Hinweise auf die Kristallstrukturen der a-Linolensäure und der Arachidonsäure The Structures of the Essential Unsaturated Fatty Acids. Crystal Structure of Linoleic Acid and Evidence for the Crystal Structures of a-Linolenic Acid and Arachidonic Acid  | | | | Abstract
| The essential fatty acids linoleic, a-linolenic and arachidonic acid have been crystallized for the first time. The crystal and molecular structures have been elucidated by X-ray analysis. Linoleic acid crystallizes monoclinic P2ijc with a = 4298(3), b — 463.2(3), c = 937.7(6) pm, ß = 109.38(8)°, Z = 4. The closely packed molecules are stretched with a ttttttsCssCstt conformation a . By comparison of the unit-cell constants and calculated densities of the unsaturated fatty acids it may be shown that both a-linolenic acid and arachidonic acid also possess stretched structures in the crystal lattice, a-linolenic acid must display a ttttttsCssCssCs and arachidonic acid a ttsCssCssCssCsttt conformation. Einleitung | | | |
Reference
| Z. Naturforsch. 34b, 706—711 (1979); eingegangen am 15. Januar 1979 | | | |
Published
| 1979 | | | |
Keywords
| Linoleic Acid, a-Linolenic Acid, Arachidonic Acid, Stretched Molecular Geometries, X-ray | | | |
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| default:Reihe_B/34/ZNB-1979-34b-0706.pdf | | | | Identifier
| ZNB-1979-34b-0706 | | | | Volume
| 34 | |
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