Dodds, Christopher A. Kennedy, Alan R. Reglinski, John Spicer, Mark D. Pushing the Frontiers of Hard and Soft Scorpionate Chemistry The preparation and structure of the first scorpionate complex of a group 16 element, [Te(κ<sup>2</sup>-Tm<sup>Me</sup>)<sub>2</sub>], is reported. It displays square planar geometry at the Te atom and two distinct ligand conformations. In addition, the first pyrazolylborate complex of a group 15 element, [Bi(Tp)<sub>2</sub>(pzH)Cl], has been synthesized and characterized. Frontier;Tm;Bi;pzH;Soft Scorpionate Chemistry;ligand conformations;pyrazolylborate;Te atom;group 16 element;displays square;scorpionate;Hard;group 15 element;preparation 2004-01-26
    https://acs.figshare.com/articles/journal_contribution/Pushing_the_Frontiers_of_Hard_and_Soft_Scorpionate_Chemistry/3352219
10.1021/ic035167i.s003