| 发光PtⅡ-CuⅠ异核配合物[Pt4Cu2(edt)4(PPh3)6](ClO4)2(4H2O)的合成及其表征 |
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| 引用本文： | 陈燕丹,施林熙,褚月梅,张礼仪,陈忠宁. 发光PtⅡ-CuⅠ异核配合物[Pt4Cu2(edt)4(PPh3)6](ClO4)2(4H2O)的合成及其表征[J]. 无机化学学报, 2007, 23(7): 1303-1305 |
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| 作者姓名： | 陈燕丹 施林熙 褚月梅 张礼仪 陈忠宁 |
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| 作者单位： | 1. 福建农林大学材料工程学院,福州,350002
2. 中国科学院福建物质结构研究所结构化学国家重点实验室,福州,350002 |
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| 摘 要： | Self-assembly between Pt(phen)(edt) (phen=phenanthroline, edt=1,2-ethanedithiolate) and [Cu(PPh3)2(MeCN)2](ClO4) (PPh3=triphenylphosphine) gave rise to formation of heterohexanuclear complex [Pt4Cu2(edt)4(PPh3)6](ClO4)2(4H2O) (1). The complex was characterized by elemental analyses, ES-MS, UV-Vis, IR, 31P NMR spectroscopy and X-ray crystallography. The molecule consists of two [Pt2Cu(edt)2(PPh3)3] units which has a centrosymmmetric inversion to give a cyclic heterohexanuclear skeleton. The PtⅡ and CuⅠ center adopt square-planar and trigonal coordination modes, respectively. The compound shows intense emission at 632 nm in the solid state and at 678 nm in frozen dichloromethane glass at 77 K.
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| 关 键 词： | 1，2-乙二硫醇； 铜(Ⅰ)； 异核； 发光； 铂(Ⅱ) |
| 文章编号： | 1001-4861（2007）07-1303-03 |
| 修稿时间： | 2007-03-212007-05-21 |
Synthesis and Characterization of Luminescent PtⅡ-CuⅠ Heteronuclear Complex [Pt4Cu2(edt)4(PPh3)6](ClO4)2(4H2O) (edt=1,2-Ethanedithiolate) |
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| CHEN Yan-Dan,SHI Lin-Xi,ZHU Yue-Mei,ZHANG Li-Yi and CHEN Zhong-Ning. Synthesis and Characterization of Luminescent PtⅡ-CuⅠ Heteronuclear Complex [Pt4Cu2(edt)4(PPh3)6](ClO4)2(4H2O) (edt=1,2-Ethanedithiolate)[J]. Chinese Journal of Inorganic Chemistry, 2007, 23(7): 1303-1305 |
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| Authors: | CHEN Yan-Dan SHI Lin-Xi ZHU Yue-Mei ZHANG Li-Yi CHEN Zhong-Ning |
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| Affiliation: | College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350002,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 and State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 |
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| Abstract: | Self-assembly between Pt (phen) (edt) (phen=phenanthroline, edt=1,2-ethanedithiolate) and [Cu(PPh3)2(MeCN)2](ClO4) (PPh3=triphenylphosphine) gave rise to formation of heterohexanuclear complex [Pt4Cu2(edt)4(PPh3)6] (ClO4)2(4H2O) (1). The complex was characterized by elemental analyses, ES-MS, UV-Vis, IR, 31P NMR spectroscopy and X-ray crystallography. The molecule consists of two [Pt2Cu (edt)2(PPh3)3] units which has a centrosymmmetric inversion to give a cyclic heterohexanuclear skeleton. The PtⅡ and CuⅠ center adopt squareplanar and trigonal coordination modes, respectively. The compound shows intense emission at 632 nm in the solid state and at 678 nm in frozen dichloromethane glass at 77 K. |
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| Keywords: | 1,2-ethanedithiol heteronuclear luminescent |
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