Stabilization of an Intramolecularly Coordinated Stannylidenium Cation
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| Authors: | Jana Martincová Libor Dostál Aleš Růžička Prof Dr Sonja Herres‐Pawlis Dr Roman Jambor |
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| Institution: | 1. Department of General and Inorganic Chemistry, University of Pardubice, Studentská 95, 53210, Pardubice, Czech Republic;2. Department Chemie, Ludwig‐Maximilians‐Universit?t München, Butenandtstr. 5, 81377 München, Germany |
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| Abstract: | The treatment of trans‐{2, 6‐(Me2NCH2)2C6H3]SnI}2PtI2 with Na(pyt) (pyt = 2‐mercaptopyridine) yielded the unprecedented complex {{2, 6‐(Me2NCH2)2C6H3]Sn}Pt(μ‐pyt)2I} ( 1 ), where a Sn←N coordinated stannylidenium (LSnII)+ fragment donates a to a PtII(pyt)2I]– anion. Compound 1 was characterized by NMR spectroscopy and molecular structure was determined by X‐ray diffraction analysis. The bonding situation in 1 was analyzed by DFT studies. |
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| Keywords: | Chelating ligand Tin Platinum NMR spectroscopy Metal bonding |
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