Guests on different internal capsule sites exchange with each other and with the outside

  • Petina O
  • Rehder D
  • Haupt E
 et al. 
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In and out: Compartmentalization in a porous polyoxometalate capsule (see structure, red and blue polyhedra) allows acetate ions (green/red or orange/red), coordinated to different internal sites, to exchange not only with each other (yellow double arrow) but also with those outside in bulk aqueous solution.

Author-supplied keywords

  • NMR spectroscopy
  • capsules
  • equilibria
  • guest exchange
  • polyoxometalates

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  • Olga Petina

  • Dieter Rehder

  • Erhard T K Haupt

  • Alina Grego

  • Ira A. Weinstock

  • Alice Merca

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