Assembly of a multilayer film and catalytic application in Suzuki cross-coupling reaction based on synergistic effects of a conjugated organometallic pyridyl Pt(C![[triple bond, length as m-dash]](https://www.rsc.org/images/entities/char_e002.gif)
C)2 moiety with palladium†
Abstract
A multilayer film (Pd2+/1)n was prepared with Pd(II) ions and platinum compound trans-[Pt(PPh3)2(CCPy)2] (1) using the layer-by-layer self-assembly method. The film loaded on the quartz slide could be capable of discharging high catalytic active Pd species to promote the C–C coupling reaction, with extraordinarily low Pd-loading (6.6 × 10−6 mol%) and high catalytic efficiency in H2O–EtOH solution.
![Graphical abstract: Assembly of a multilayer film and catalytic application in Suzuki cross-coupling reaction based on synergistic effects of a conjugated organometallic pyridyl Pt(C [[triple bond, length as m-dash]] C)2 moiety with palladium](/en/Image/Get?imageInfo.ImageType=GA&imageInfo.ImageIdentifier.ManuscriptID=C3CC44439B&imageInfo.ImageIdentifier.Year=2013)
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![[triple bond, length as m-dash]](https://www.rsc.org/images/entities/h2_char_e002.gif)
C)2 moiety with palladium
