The Nuclear Quadrupole Interaction of Hg-Cysteine
نویسندگان
چکیده
The nuclear quadrupole interaction of 1 9 9 m Hg in Hg-cysteine and Hg-tert-butyl mercaptide was determined at room temperature by perturbed angular correlations. The dramatic difference in the interaction strength between both compounds is a result of the two-fold and four-fold sulfur coordination, respectively. Moreover, we compared the preparation of Hg-cysteine using a Hg: cysteine ratio of 1:2 and using carrier-free 1 9 9 Hg from ISOLDE/CERN and obtained identical results.
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