摘要
To study the diverse coordination modes of the H_2btib,three new coordination architectures,namely, [Ag（Hbtib）CH_3CN]_n（1）,）[Ag（Hbtib）]_n（2） and[Pb（btib）（CH_3OH）_2]_n（3）（where H_2btib=4-（（2-butyl-5-（2- carboxy-3-（thiophen-2-yl）prop-1-enyl）-1H-imidazol-1-yl）methyl）benzoic acid） have been synthesized and characterized by elemental analysis,IR spectrum and single-crystal X-ray diffraction.Complex 1 exhibits 1D single chain structure,while 2 shows 1D double metal chain motif,and 3 features a 2D layer topology.Also,1,2 and 3 display strong emission band in the solid state at room temperature.
To study the diverse coordination modes of the H_2btib,three new coordination architectures,namely, [Ag（Hbtib）CH_3CN]_n（1）,）[Ag（Hbtib）]_n（2） and[Pb（btib）（CH_3OH）_2]_n（3）（where H_2btib=4-（（2-butyl-5-（2- carboxy-3-（thiophen-2-yl）prop-1-enyl）-1H-imidazol-1-yl）methyl）benzoic acid） have been synthesized and characterized by elemental analysis,IR spectrum and single-crystal X-ray diffraction.Complex 1 exhibits 1D single chain structure,while 2 shows 1D double metal chain motif,and 3 features a 2D layer topology.Also,1,2 and 3 display strong emission band in the solid state at room temperature.
基金
the financial support by the He'nan Key Science and Technology Research(Nos.112102310084 and 122102310061)
