The confined space inside a self-assembled cage enhanced halogen bonding (XB) between iodoperfluorocarbons (XB donors) and NO3- anions or H2O molecules (XB acceptors), as confirmed by NMR spectroscopy in solution and by X-ray crystallography in the solid state. The cavity also bound an XB donor-acceptor pair, C6F3I3 and C6H5NMe2, in a selective pairwise fashion.
Halogen-Bond-Assisted Guest Inclusion in a Synthetic Cavity
RESNATI, GIUSEPPE;METRANGOLO, PIERANGELO;
2015-01-01
Abstract
The confined space inside a self-assembled cage enhanced halogen bonding (XB) between iodoperfluorocarbons (XB donors) and NO3- anions or H2O molecules (XB acceptors), as confirmed by NMR spectroscopy in solution and by X-ray crystallography in the solid state. The cavity also bound an XB donor-acceptor pair, C6F3I3 and C6H5NMe2, in a selective pairwise fashion.File in questo prodotto:
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Angew. Chem. Int. Ed. 2015, 54, 8411 –8414.pdf
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Halogen-Bond-Assisted Guest Inclusion in a Synthetic Cavity_11311-970128_Metrangolo.pdf
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