Syntheses and Structures of Mononuclear, Dinuclear and Polynuclear Silver(I) Complexes of 2-Pyrazole-Substituted 1,10-Phenanthroline Ligands
作者:Peiju Yang、Fengjuan Cui、Xiao-Juan Yang、Biao Wu
DOI:10.1021/cg3013415
日期:2013.1.2
A series of mononuclear, dinuclear and polynuclear silver(I) complexes (1–6) bearing 2-pyrazole-substituted 1,10-phenanthroline derivatives (L1, FL1, L2) have been synthesized and characterized by 1H and 13C NMR, IR spectroscopy, elemental analysis, and single crystal X-ray diffraction. Reaction of L1 (L1 = 2-(3,5-dimethylpyrazol-1-yl)-1,10-phenanthroline) with AgClO4 or AgBF4 afforded two dinuclear
一系列的单核,双核和多核的银(I)络合物(的1 - 6)轴承2 -吡唑基取代的1,10-菲咯啉衍生物(大号1,˚F大号1,大号2已被合成)并且其特征在于1 H和13 C NMR,IR光谱,元素分析和单晶X射线衍射。的反应大号1(大号1 = 2-(3,5-二甲基吡唑-1-基)-1,10菲咯啉)与AgClO 4或的AgBF 4,得到两种双核银(I)络合物将[Ag 2(大号1)2(CH 3 CN)2 ](ClO 4)2(1)和[Ag 2(L 1)2(CH 3 CN)2 ](BF 4)2(2),其中两个[Ag L 1( CH 3 CN)] +单元通过Ag···Ag相互作用连接(Ag···Ag分离:分别为3.208(2)和3.248(1)Å)。一维聚合物[Ag L 1 ](BF 4)} ∞(3)由一个无限的... ...的Ag的Ag的Ag ... ...链(AG ...银分离:3.059(1)),以及双核配合物[银2(CLO