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. 2020 Mar 3;59(17):6735–6739. doi: 10.1002/anie.201915882

Figure 3.

Figure 3

Cavities of [LCu4]6, hosting the guest molecules Et2NH (in the centre of the Cu24S48 cage (yellow)) and MeCN (in the calixarene calices (orange)). For further illustration parts of the concrete structure of [LCu4]6 have been included, namely the frameworks of the central cage and of one of the six calixarene chalices in form of grey sticks. The rest of the molecule is symbolized by truncated cones. Only one of the six MeCN molecules is displayed.