Formation of PPh2C6F5 through phosphido platinum and/or palladium(III) intermediates

 
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2006 (EN)
Formation of PPh2C6F5 through phosphido platinum and/or palladium(III) intermediates (EN)

Ara, I. (EN)

Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας (EL)
Ara, I. (EN)

The two-electron oxidation reactions of the neutral [(C6F5)(2)M(mu-PR2)(2)M'(NCCH3)(2)] (M = M' = Pt or Pd, M = Pt, M' = Pd) complexes using I-2 as oxidant have been investigated by experimental (R = Ph) and electronic structure calculation methods (R = H). It was found that a reductive coupling of PR, and C6F5 takes place along the reaction pathway for all oxidized complexes. The most salient structural features of the [(C6F5)(2)Pt(mu-PR2)(2)Pd(C6F5)(2)](2-), [(C6F5)(2)Pd(mu-PR2)(2)Pd(acac)](-), and [(C6F5)(2)Pt(mu-PR2)(2)PtI2] complexes (experimental R = Ph) are reproduced very well by the B3LYP/lan12dz calculations (R = H). (EN)

bridging diphenylphosphido ligands (EN)

Πανεπιστήμιο Ιωαννίνων (EL)
University of Ioannina (EN)

Organometallics (EN)

English

2006

<Go to ISI>://000235691500005



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