Bligh, Annie Sim WanAnnie Sim WanBlighDrew, M. G. B.Martin, N.Maubert, B.Nelson, J.2021-12-212021-12-211998https://repository.sfu.edu.hk/handle/sfu/2088An X-ray crystallographic structure determination of the nitrate salt of the gadolinium imBT cryptate shows coordination of two water molecules; NMRD relaxometry of this cryptate reveals a relaxivity of 5.8 mM^–1 s^–1 (at 10 MHz, 298 K and pH 6), which is pH sensitive over the range 4–9.enjournal article10.1039/A805859H