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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-260339
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.26033
Zusammenfassung
The title compound, C2H2·C12H24O6·2NH3, was formed by co-crystallization of 18-crown-6 and acetylene in liquid ammonia. The 18-crown-6 molecule has threefold rotoinversion symmetry. The acteylene molecule lies on the threefold axis and the whole molecule is generated by an inversion center. The two ammonia molecules are also located on the threefold axis and are related by inversion symmetry. In ...
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