title: Assembly of a multilayer film and catalytic application in Suzuki cross-coupling reaction based on synergistic effects of a conjugated organometallic pyridyl Pt(C≡C)2 moiety with palladium.
abstract: A multilayer film (Pd(2+)/1)n was prepared with Pd(II) ions and platinum compound trans-[Pt(PPh3)2(C≡CPy)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.
authors.affiliation: Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China. lixing@nbu.edu.cn.
authors.forename: Xing
authors.initials: X
authors.lastname: Li
authors.forename: Xiuhua
authors.initials: X
authors.lastname: Zhao
authors.forename: Jie
authors.initials: J
authors.lastname: Zhang
authors.forename: Yayun
authors.initials: Y
authors.lastname: Zhao