Deuterium labelled borocryptands: synthesis, structural analysis and binding studies
E Graf, MW Hosseini, A De Cian, J Fischer
Index: Graf, Ernest; Hosseini, Mir Wais; De Cian, Andre; Fischer, Jean Tetrahedron Letters, 1998 , vol. 39, # 21 p. 3501 - 3504
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Citation Number: 8
Abstract
High yield syntheses of two new deuterium labelled compound 2 and 3 based on the [22] macrocyclic backbone bearing two catechol units was achieved. The solid state structure of the tetradeuterated compound 3 was elucidated by X-ray diffraction methods. The binding ability of 2 and 3 towards both boron and alkaline metal cations was established in solution by 1H-, 2D-and 11B-NMR spectroscopy.
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