Multi component self-assembly: supramolecular organic frameworks containing metal-rotaxane subunits (RSOFs) |
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| Authors: | Gong Han-Yuan Rambo Brett M Nelson Cory A Cho Won Lynch Vincent M Zhu Xiaoyang Oh Moonhyun Sessler Jonathan L |
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| Affiliation: | Department of Chemistry & Biochemistry, 1 University Station A5300, University of Texas at Austin, Austin, Texas 78712-0165, USA. |
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| Abstract: | A facile, one-pot synthesis of rotaxanated supramolecular organic frameworks (RSOFs) is reported. These systems consist of bis-carboxylate anions threaded through the core of tetraimidazolium macrocycles. Trivalent metal cations, yttrium(III) and smaller lanthanides, are used to "lock" the threaded strut in place. This results in the formation of three-dimensional RSOFs. |
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