- Pseudorotaxanes and rotaxanes incorporating cycloheptatrienyl stations - Synthesis and co-conformation
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Novel [2]rotaxanes containing the tetracationic cyclophane cyclobis(paraquat-4,4′-biphenylene), linked mechanically to a dumbbell-shaped molecular thread incorporating a pair of diaryl cycloheptatriene units, have been synthesised in moderate yields of up
- Grubert, Lutz,Jacobi, Dirk,Buck, Karin,Abraham, Werner,Muegge, Clemens,Krause, Eberhard
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p. 3921 - 3932
(2007/10/03)
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- Synthesis of components for supramolecules incorporating cycloheptatriene building blocks
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Molecular threads I-III incorporating 1,3,5-cycloheptatriene units have been synthesized by three methods. Bridges were designed as ether (9, 14, 18 and 22), ester (4 and 14) and amino functions (25), respectively. The attachment of a second aryl residue
- Neigenfink, J.,Martin, A.,Wendel, V.,Abraham, W.
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p. 632 - 641
(2011/10/13)
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