| 具有银-银相互作用的二(3-吡啶基)嘧啶-银(Ⅰ)配合物及其荧光性质(英文) | |
| Silver(Ⅰ)-Dipyridylpyrimidine Complexes with Argentophilic Interactions and Their Luminescent Properties | |
| 摘要: 用分层法合成了两个配合物[Ag2(L)2](CF3COO)2(1)和[Ag2(L)2](CF3SO3)2 (2)[L=2-甲基-4，6-二(3-吡啶基)嘧啶]，并用元素分析、红外光谱、X-射线单晶衍射等手段对其进行了表征。晶体结构分析结果表明：具有双核大环结构的配合物1和2由Ag(Ⅰ)…Ag(Ⅰ)相互作用连接形成一维链状结构，并进一步通过π-π相互作用形成二维层状结构。研究了配合物2的荧光性质。 | |
| 关键词: 银(Ⅰ)配合物 银-银作用 π-π作用 荧光性质 | |
| 基金项目: | |
| Abstract: Two silver(Ⅰ) complexes [Ag2(L)2](CF3COO)2 (1) and [Ag2(L)2](CF3SO3)2(2) [L=2-methyl-4,6-di(pyridin-3-yl)pyrimidine] were synthesized and characterized by elemental, IR and single crystal X-ray diffraction analyses. The binuclear complexes 1 and 2 form infinite 1D chains through argentophilic interactions, and further extend into 2D supramolecular networks by π-π interactions. The photoluminescent measurements reveal that complex 2 exhibits fluorescent emission in the solid state at room temperature and the luminescent decay time was determined. CCDC; 827908, 1; 827909, 2. | |
| Keywords: silver(Ⅰ) complex argentophilic interaction π-π interaction photoluminescence property | |
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| 吕梅芳,王 鹏,赵 越,王志斌,孙为银.具有银-银相互作用的二(3-吡啶基)嘧啶-银(Ⅰ)配合物及其荧光性质(英文)[J].无机化学学报,2011,27(9):1842-1846. | |
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