A tweezer-like halogen bonding receptor is presented, which is capable of binding a neutral molecule (DABCO) from opposing sides. The coordination of DABCO as well as of chloride ions is investigated in the solid state via X-ray diffractometry and in solution via NMR titrations. Accompanying DFT calculations were employed to rationalize the findings.
C. J. Vonnemann, D. Bulfield, E. Engelage and S. M. Huber, Org. Chem. Front., 2023, 10, 6146 DOI: 10.1039/D3QO01593A
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