A flexible bis(pyridylcarbamate) anion receptor: binding of infinite double-stranded phosphate, [-sulfate-(h2o)(2)-](n), and hydrogen-bridged helical perchlorate chain
文献类型：期刊论文
| 作者 | Xia, Yana1,3; Wu, Biao1,2; Liu, Yanyan1,3; Yang, Zaiwen1,3; Huang, Xiaojuan1; He, Li1; Yang, Xiao-Juan1,2 |
| 刊名 | Crystengcomm
 |
| 出版日期 | 2009 |
| 卷号 | 11期号:9页码:1849-1856 |
| ISSN号 | 1466-8033 |
| DOI | 10.1039/b904253a |
| 通讯作者 | Wu, biao(wubiao@lzb.ac.cn) |
| 英文摘要 | Anion complexation of a flexible bis(pyridylcarbamate) receptor, 3-pyridinyl-carbamic-acid-1,2-ethanediylester (l), is reported. upon addition of a series of inorganic acids (h3po4, h2so4, hclo4, hcl and hbr), the ligand l can be doubly protonated and bind the anions through hydrogen bonding interactions, affording the adducts 1-5. the binding modes of the protonated ligand ([lh2](2+)) with anions in 1-5 in the solid state are established by x-ray single crystal diffraction. of particular interest is that the three oxoanion complexes (1-3) feature intriguing anionic polymer fashions, such as the novel double-stranded dihydrogen phosphate chain in 1, the infinite [-sulfate-(h2o)(2)-](n) chain in 2, and hydrogen-bridged helical perchlorate chain in 3. for complexes 4 and 5, the packing diagram displays a layered structure with the halide anions located between the adjacent cationic arrays. receptor l can selectively crystallize with the sulfate anion from the acid mixture h3po4, h2so4, hclo4, hcl and hbr. |
| WOS关键词 | DOT-CENTER-DOT ; METAL-COMPLEXES ; SUPRAMOLECULAR STRUCTURES ; ORGANIC FRAMEWORKS ; CRYSTAL-STRUCTURES ; BONDED HELICES ; O INTERACTIONS ; COORDINATION ; RECOGNITION ; LIGAND |
| WOS研究方向 | Chemistry ; Crystallography |
| WOS类目 | Chemistry, Multidisciplinary ; Crystallography |
| 语种 | 英语 |
| WOS记录号 | WOS:000268993300017 |
| 出版者 | ROYAL SOC CHEMISTRY |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2398443 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wu, Biao |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xia, Yana,Wu, Biao,Liu, Yanyan,et al. A flexible bis(pyridylcarbamate) anion receptor: binding of infinite double-stranded phosphate, [-sulfate-(h2o)(2)-](n), and hydrogen-bridged helical perchlorate chain[J]. Crystengcomm,2009,11(9):1849-1856. |
| APA | Xia, Yana.,Wu, Biao.,Liu, Yanyan.,Yang, Zaiwen.,Huang, Xiaojuan.,...&Yang, Xiao-Juan.(2009).A flexible bis(pyridylcarbamate) anion receptor: binding of infinite double-stranded phosphate, [-sulfate-(h2o)(2)-](n), and hydrogen-bridged helical perchlorate chain.Crystengcomm,11(9),1849-1856. |
| MLA | Xia, Yana,et al."A flexible bis(pyridylcarbamate) anion receptor: binding of infinite double-stranded phosphate, [-sulfate-(h2o)(2)-](n), and hydrogen-bridged helical perchlorate chain".Crystengcomm 11.9(2009):1849-1856. |
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来源：中国科学院大学
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