Phosphane??Ligated Ionic Palladium Complexes: Synthesis, Characterization and Application as Efficient and Reusable Precatalysts for the Homogeneous …

J Zhang, Y Wang, X Zhao, Y Liu

Index: Zhang, Jing; Wang, Yongyong; Zhao, Xiaoli; Liu, Ye European Journal of Inorganic Chemistry, 2014 , # 6 p. 975 - 985

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Citation Number: 6

Abstract

Abstract The stable ionic Pd II complexes 1A–4A were synthesized through the complexation of PdCl 2 (MeCN) 2 with the phosphane-functionalized ionic liquids (FILs) 1–4 with π-acceptor character. Single-crystal X-ray diffraction analyses showed that 1A–4A were all composed of Pd II-centred square-planar cations and triflate (OTf–, CF 3 SO 3–) counteranions. The complex cations in 1A–3A possessed structural similarity to trans- ...