| Autor: |
Taggart GA; Department of Chemistry & Biochemistry, University of Delaware, Newark, Delaware 19716, USA. edb@udel.edu., Lorzing GR, Dworzak MR, Yap GPA, Bloch ED |
| Jazyk: |
angličtina |
| Zdroj: |
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2020 Aug 14; Vol. 56 (63), pp. 8924-8927. Date of Electronic Publication: 2020 Jun 26. |
| DOI: |
10.1039/d0cc03266b |
| Abstrakt: |
Permanent porosity in lantern-type M 4 L 4 paddlewheel-based cages is rare and has only been reported for naphthalene, naphthyridine, and diethynylbenzene-based linkers. This work presents the design, synthesis, and characterization of small lanterns that exhibit CO 2 accessible BET surface areas in excess of 200 m 2 g -1 . The crystal packing and porosity of these cages can be tuned by either ligand functionalization or the choice of M 2+ source used in their synthesis. Given their low nuclearity, these cages with internal M-M distances of less than 5 Å represent the lower size limit for permanently microporous coordination cages. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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