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Issue 19, 1994
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Iridium–platinum perfluorobenzenethiolato trinuclear complexes: crystal structures of [Ir2Pt(C5Me5)2(µ-SRF)4Cl2](RF= C6F5 or C6F4H-p), syntheses and solution behaviour

Abstract

Reaction of [Ir(C5Me5)(SRF)2](RF= C6F51a or C6F1H-P1b) with K2[PtCl4] gave trinuclear complexes [Ir2Pt(C5Me5)2(µ-SRF)4Cl2](RF= C6F52a or C6F4H-p2b). Complexes 2a and 2b were characterized by single-crystal X-ray determinations. The structures are very similar and show short contact interactions between the platinum and the o-F of the bridging perfluorobenzenethiolate groups. Variable-temperature 19F NMR spectra of solutions of complexes 2a and 2b reveal the coexistence of several conformers without the Pt ⋯o-F short contact found in the solid state.

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Article information


J. Chem. Soc., Dalton Trans., 1994, 2861-2866
Article type
Paper

Iridium–platinum perfluorobenzenethiolato trinuclear complexes: crystal structures of [Ir2Pt(C5Me5)2(µ-SRF)4Cl2](RF= C6F5 or C6F4H-p), syntheses and solution behaviour

A. Castellanos, J. J. García, H. Torrens, N. Bailey, C. O. R. de Barbarin, A. Gutierrez and F. del Río, J. Chem. Soc., Dalton Trans., 1994, 2861
DOI: 10.1039/DT9940002861

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