杂多酸离子电荷导向的银(Ⅰ)与含桥式配位的2,2′-联吡啶配合物的自组装; Polyoxometalate Charge directed Self-assembly of Ag(Ⅰ)Complexes Containing Unusual 2,2′-Bipyridine Acting as a Bridging Ligand | |
周景茹 ; 任艳平 ; 孔祥建 ; 龙腊生 ; 黄荣彬 ; 郑兰荪 | |
2013-11-28 | |
关键词 | 2 2′-联吡啶 桥式配位 多酸离子电荷导向 自组装 晶体结构 2 2′-bipyridine bridging ligand polyoxometalate charge-directed self-assembly crystal structure |
英文摘要 | 水热条件下合成了2,2′-联吡啶(2,2′-bIPyrIdInE=2,2′-bIPy)与Ag(I)及PW12O403-,SIW12O404-形成的配合物{[Ag3(2,2′-bIPy)4(PW12O40)]·2H2O}n(1),{[Ag4(2,2′-bIPy)6](SIW12O40)}n(2)和{[Ag2(2,2′-bIPy)3]2(SIW12O40)}n(3).通过元素分析和红外光谱、X-射线单晶衍射对其组成和结构进行了表征.晶体结构分析结果表明:产物的结构是由多酸离子的电荷调控的;并发现这3种配合物中都存在2,2′-bIPy的桥式配位模式;本研究详细总结和探讨了2,2′-bIPy的桥式配位模式存在的体系及其可能原因.; Three complexes,{[Ag3(2,2′-bipy)4(PW12O40)]·2H2O}n(1),{[Ag4(2,2′-bipy)6](SiW12O40)}n(2)and{[Ag2(2,2′-bipy)3]2(SiW12O40)}n(3)(2,2′-bipyridine=2,2′-bipy)were synthesized under hydrothermal condition.The complexes were characterized by elemental analysis,IR spectra and X-ray single crystal diffraction.Single-crystal X-ray diffraction analysis reveals that the complexes all containing unusual 2,2′-bipy acting as a bridging ligand and their structures were controlled by the charge of polyoxometalate.The possible causes of 2,2′-bipy acting as a bridging ligand are also discussed in detail.; 国家自然科学基金项目(21071119) |
语种 | zh_CN |
内容类型 | 期刊论文 |
源URL | [http://dspace.xmu.edu.cn/handle/2288/106906] |
专题 | 化学化工-已发表论文 |
推荐引用方式 GB/T 7714 | 周景茹,任艳平,孔祥建,等. 杂多酸离子电荷导向的银(Ⅰ)与含桥式配位的2,2′-联吡啶配合物的自组装, Polyoxometalate Charge directed Self-assembly of Ag(Ⅰ)Complexes Containing Unusual 2,2′-Bipyridine Acting as a Bridging Ligand[J],2013. |
APA | 周景茹,任艳平,孔祥建,龙腊生,黄荣彬,&郑兰荪.(2013).杂多酸离子电荷导向的银(Ⅰ)与含桥式配位的2,2′-联吡啶配合物的自组装.. |
MLA | 周景茹,et al."杂多酸离子电荷导向的银(Ⅰ)与含桥式配位的2,2′-联吡啶配合物的自组装".(2013). |
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