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Stuffed pumpkins: mechanochemical synthesis of host–guest complexes with cucurbit[7]uril
Solvent-free mechanochemical synthesis (ball-milling) was used to prepare inclusion complexes with cucurbit[7]uril and four model guest molecules (adamantane, adamantyl-1-amine hydrochloride, toluidine hydrochloride, and p -phenylenediamine dihydrochloride). Successful formation of individual inclusions was independently confirmed by one- and two-dimensional solid-state NMR techniques and differential scanning calorimetry. Mechanochemical synthesis represents an alternative path towards new types of cucurbit[ n ]uril/guest inclusion complexes that are not accessible due to limited solubility of the individual components.
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- Award ID(s):
- 1905238
- PAR ID:
- 10293788
- Date Published:
- Journal Name:
- Chemical Communications
- Volume:
- 57
- Issue:
- 17
- ISSN:
- 1359-7345
- Page Range / eLocation ID:
- 2132 to 2135
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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- Free Publicly Accessible Full Text
-
Accepted Manuscript1.0
- Journal Article:
- https://doi.org/10.1039/d1cc00240f
