Heterobimetallic scandium complexes with whole group 10 metals were synthesized. All Sc-LM complexes were characterized by NMR spectroscopy, X-ray diffraction analysis and computational studies, which revealed notable LM → Sc (LM = Ni, Pd, Pt) dative bonding interactions in these heterobimetallic systems. Versatile coordination modes toward apical donors were observed in these heterobimetallic Sc-LM complexes, among which the Sc-Ni complexes 2 and 3 were reversibly bound to N and the Sc-Pt complex 5 was coordinated to an additional PPh ligand, while in the Sc-Pd complex 4 no apical donor was ligated.
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| http://dx.doi.org/10.1039/c9dt04369a | DOI Listing |
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