Luminescent Amphiphilic 2,6-Bis(1-alkylpyrazol-3-yl)pyridyl Platinum(II) Complexes: Synthesis, Characterization, Electrochemical, Photophysical, and Langmuir-Blodgett Film Formation Studies
作者:Le Zhao、Keith Man-Chung Wong、Bao Li、Wen Li、Nianyong Zhu、Lixin Wu、Vivian Wing-Wah Yam
DOI:10.1002/chem.201000210
日期:——
structures have also been determined by X‐ray crystallography. Two amphiphilic platinum(II) 2,6‐bis(1‐tetradecylpyrazol‐3‐yl)pyridyl (N5C14) complexes, [Pt(N5C14)Cl]PF6 (7) and [Pt(N5C14)(CCC6H5)]PF6 (13), were found to form stable and reproducible Langmuir–Blodgett (LB) films at the air–water interface. The characterization of such LB films has been investigated by the study of their surface pressure–area
两个系列的新型铂(II)的2,6-双(1- alkylpyrazol -3-基)吡啶基(N5C Ñ)络合物,[PT(N5C Ñ)CL] [X](1 - 9)和[铂(N5C ñ)(CCR)] [X](10 - 13)(X =三氟甲磺酸酯(OTF)或PF 6 ; R = C 6 H ^ 5,C 6 H ^ 4 - p -CF 3和C 6 H ^ 4 - p ‐N(碳6 H 5)2),已经成功地合成并表征了具有不同链长的吡唑基单元氮原子上的烷基。已经研究了它们的电化学和光物理性质。它们的某些分子结构也已通过X射线晶体学确定。两个两亲性铂(II)2,6-双(1- tetradecylpyrazol -3-基)吡啶基(N5C14)络合物,[PT(N5C14)CL] PF 6(7)和[PT(N5C14)(CCC 6 ħ 5)] PF 6(13)被发现在空气-水界面处形成稳定且可复制的Langmui