6533b861fe1ef96bd12c568f
RESEARCH PRODUCT
A macrocyclic diurea derived from diphenylether
Michael BolteVolker BöhmerDenys Meshcheryakovsubject
chemistry.chemical_compoundCrystallographyDeprotonationchemistryHydrogen bondOrganic ChemistryDrug DiscoveryUreaMoleculeNuclear magnetic resonance spectroscopyBiochemistrySingle crystalFluoridedescription
Abstract A new 16-membered cyclic diurea was synthesized and tested as potential receptor for fluoride. 1 H and 19 F NMR spectroscopy revealed an unexpected deprotonation of both urea groups after initial 1:1 binding. A single crystal X-ray structure shows bifurcated hydrogen bonds to two DMSO molecules.
year | journal | country | edition | language |
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2010-02-01 | Tetrahedron Letters |