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Investigation of Organonickel‐Pentafluoroorthotellurates
Author(s) -
Hämmerling Sebastian,
Mann Lisa,
Steinhauer Simon,
KuntzeFechner Maximilian W.,
Radius Udo,
Riedel Sebastian
Publication year - 2018
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201800177
Subject(s) - chemistry , ligand (biochemistry) , nickel , hydrolysis , stereochemistry , atom (system on chip) , medicinal chemistry , organic chemistry , biochemistry , receptor , computer science , embedded system
The pentafluoroorthotellurate (F 5 TeO–, teflato) group was transferred to two organonickel precursors resulting in the formation of [Ni(Hacac) 2 (OTeF 5 ) 2 ] and [Ni( i Pr Im) 2 (OTeF 5 ) 2 ]. These complexes show completely different behavior in their stability against stronger coordinating agents, coordination arrangement, and their spin state. Interestingly, traces of water did not hydrolyze the teflato ligand, instead coordinating to the central nickel atom with formation of a dinuclear complex [{Ni(Hacac)(H 2 O)(OTeF 5 )(μ‐OTeF 5 )} 2 ].