A Bromide‐bridged Platinum(II) Complex as Precursor to a Neutral Platinum Compound with a Base‐Stabilized Borylene Ligand | Zendy

Braunschweig Holger | Zendy; Brenner Peter | Zendy; Radacki Krzysztof | Zendy

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A Bromide‐bridged Platinum(II) Complex as Precursor to a Neutral Platinum Compound with a Base‐Stabilized Borylene Ligand

Author(s) -

Braunschweig Holger,

Brenner Peter,

Radacki Krzysztof

Publication year - 2009

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.200900122

Subject(s) - chemistry , platinum , phosphine , adduct , bromide , borane , ligand (biochemistry) , medicinal chemistry , stereochemistry , nuclear magnetic resonance spectroscopy , inorganic chemistry , organic chemistry , catalysis , biochemistry , receptor

The bromide‐bridged dinuclear platinum complex [(Cy 3 P){Br(Fc)B}Pt(μ‐Br)] 2 ( 1 ) (Fc = ferrocenyl) was synthesized by the abstraction of PCy 3 from trans ‐[(Cy 3 P) 2 Pt{(B(Fc)Br}Br] with concomitant build up of the phosphine borane adduct. This compound was shown to be a precursor for the first neutral base‐stabilized platinum borylene complex cis ‐[Br 2 Pt(PCy 3 ){B(Fc)NC 5 H 4 –4‐Me}]( 2 ). All compounds were characterized by multinuclear NMR spectroscopy in solution and single crystal crystallographic analysis.

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