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Nachrichten, Termine, Experten
Nachrichten, Termine, Experten
Modell eines Catenans (von lateinisch „catena“ = Kette), eine chemische Struktur, bei der zwei ringförmige Moleküle wie Glieder einer Kette ineinander verschlungen sind – ohne über eine chemische Bindung miteinander verbunden zu sein.
Source: Tommy Wachsmuth, Kathan-Lab/HU
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