Interaction of thiamine with anions in the triclinic form of thiamine iodide: 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium iodide 1.25-hydrate
文献类型：期刊论文
| 作者 | Li SQ ; Hu NH |
| 刊名 | acta crystallographica section c-crystal structure communications
 |
| 出版日期 | 2010 |
| 卷号 | 66期号:子辑：part 12页码:o581-o584 |
| 关键词 | MOLECULAR-STRUCTURE CRYSTAL-STRUCTURE HYDROGEN-BONDS METAL-COMPLEX 2 SALTS MONOHYDRATE COORDINATION SYSTEM SESQUIHYDRATE ION |
| ISSN号 | 0108-2701 |
| 通讯作者 | hu nh |
| 中文摘要 | the asymmetric unit of the title compound, c12h17n4os+center dot i-center dot 1.25h(2)o, contains two crystallographically independent molecules. both formula units assume the usual f conformation and have the hydroxyethyl group disordered over two sites, each with half occupation. two thiamine cations are linked by hydrogen bonds into a cyclic dimer. these dimers are further connected by base-pairing hydrogen bonds into a chain along [010]. the stacked dimers form channels, which are occupied by iodide anions. the cations and anions are associated by n-h center dot center dot center dot i hydrogen bonds, c-h center dot center dot center dot i interactions and i center dot center dot center dot thiazolium ring close contacts. the interactions between thiamine and the iodide anions are similar to those observed in monoclinic thiamine iodide 1.5-hydrate [hu & zhang (1993). j. inclusion phenom. mol. recognit. chem. 16, 273-281]. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000285137500012 |
| 公开日期 | 2012-04-25 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/43249]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li SQ,Hu NH. Interaction of thiamine with anions in the triclinic form of thiamine iodide: 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium iodide 1.25-hydrate[J]. acta crystallographica section c-crystal structure communications,2010,66(子辑：part 12):o581-o584. |
| APA | Li SQ,&Hu NH.(2010).Interaction of thiamine with anions in the triclinic form of thiamine iodide: 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium iodide 1.25-hydrate.acta crystallographica section c-crystal structure communications,66(子辑：part 12),o581-o584. |
| MLA | Li SQ,et al."Interaction of thiamine with anions in the triclinic form of thiamine iodide: 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium iodide 1.25-hydrate".acta crystallographica section c-crystal structure communications 66.子辑：part 12(2010):o581-o584. |
入库方式： OAI收割
来源：长春应用化学研究所
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