Silver(I) Complexes with Dithioether Ligands: Syntheses, Crystal Structures, and Fluorescence Properties
作者:Guo-Ying Zhang、Dong-Zhao Gao、Xin Zhang、Ya-Qiu Sun
DOI:10.1002/zaac.201100131
日期:2011.8
Two new dithioether ligands, 1,4-bis[(phenylsulfanyl)methyl]naphthalene (L1), and 4,4′-bis[(tert-butylsulfanyl)methyl]biphenyl (L2) were synthesized and their silver(I) complexes were studied. Both AgI complexes, [AgL1(NO3)]n (1) and [AgL2(NO3)]2 (2), were synthesized at ambient temperature and characterized by elemental analysis, IR spectroscopy, and single-crystal X-ray diffraction analysis. Single-crystal
合成了两种新的二硫醚配体,1,4-双[(苯硫基)甲基]萘(L1)和4,4'-双[(叔丁基硫烷基)甲基]联苯(L2),并合成了它们的银(I)配合物学习了。AgI 配合物 [AgL1(NO3)]n (1) 和 [AgL2(NO3)]2 (2) 均在环境温度下合成,并通过元素分析、红外光谱和单晶 X 射线衍射分析进行表征。单晶X射线分析表明配合物1具有一维螺旋链结构,具有中性重复单元[Ag(μ2-L1)(NO3)],而配合物2具有中心对称的中性双核结构。此外,配合物 1 和 2 分别通过氢键和 π-π 堆积相互作用进一步扩展到三维超分子框架中。此外,