A Base-stabilized Iodoborylene Complex of Platinum(II)

نویسندگان

  • Holger Braunschweig
  • Peter B. Brenner
  • Rian D. Dewhurst
  • Krzysztof Radacki
چکیده

The first base-stabilized iodoborylene platinum complex was prepared through the addition of 4-picoline (4-Pic) to a suspension of an iodo-bridged binuclear iodoboryl complex. An X-ray structure determination of the title compound has characterized the molecular structure as cis-[Pt{BI(4Pic)}I2(PCy3)]. The bond lengths lie in the expected range for neutral, base-stabilized borylene complexes. The strong trans influence of the borylene moiety is reflected in the longer Pt–I distance for the iodo ligand opposite the borylene, compared to that opposite the phosphine ligand.

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تاریخ انتشار 2013