Synthesis and Self-Association
of Organoplatinum(IV)
Boronic Acids
- Publication date
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Abstract
Oxidative addition of ortho,<i> </i>meta, and
para isomers
of BrCH<sub>2</sub>C<sub>6</sub>H<sub>4</sub>B(OH)<sub>2</sub> to
dimethylplatinum(II) complexes gave the corresponding organoplatinum(IV)
boronic acids [PtBrMe<sub>2</sub>{CH<sub>2</sub>C<sub>6</sub>H<sub>4</sub>B(OH)<sub>2</sub>}(NN)], with the bidentate ligand NN = 4,4′-bis(ethoxycarbonyl)-2,2′-bipyridine
or 2,5-bis(2-pyridyl)-1,3,4-oxadiazole. The complexes undergo self-assembly
in the solid state through hydrogen bonding to give dimers, polymers,
or sheet structures
