Ion/neutral complex-mediated reactions generated from some ionized tetrahydroimidazole-substituted methylene beta-diketones
文献类型：期刊论文
| 作者 | She YM ; Liu SY ; Li XM |
| 刊名 | rapid communications in mass spectrometry
 |
| 出版日期 | 1997 |
| 卷号 | 11期号:7页码:723-726 |
| 关键词 | ION-NEUTRAL COMPLEXES GAS-PHASE UNIMOLECULAR REACTIVITY ACYLIUM |
| ISSN号 | 0951-4198 |
| 通讯作者 | she ym |
| 中文摘要 | the dissociation of gaseous metastable ions of m/z 153 and the formation of ions of m/z 139 from the unimolecular fragmentations of ionized tetrahydroimidazole-substituted methylene beta-diketones were examined by tandem mass spectrometry. in addition, some other fragments accompanying the elimination of either an h2o molecule or an cho. radical were also observed in the collision-induced dissociation spectra of molecular ions of the compounds bearing an aromatic ring. collision-induced dissociation and isotopic labeling showed that these processes may involve reactions of intermediate ion/neutral complexes and multistep rearrangements. the corresponding mechanisms are discussed. (c) 1997 by john wiley & sons, ltd. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2010-12-22 ; 2011-06-09 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/24279]  |
| 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 | She YM,Liu SY,Li XM. Ion/neutral complex-mediated reactions generated from some ionized tetrahydroimidazole-substituted methylene beta-diketones[J]. rapid communications in mass spectrometry,1997,11(7):723-726. |
| APA | She YM,Liu SY,&Li XM.(1997).Ion/neutral complex-mediated reactions generated from some ionized tetrahydroimidazole-substituted methylene beta-diketones.rapid communications in mass spectrometry,11(7),723-726. |
| MLA | She YM,et al."Ion/neutral complex-mediated reactions generated from some ionized tetrahydroimidazole-substituted methylene beta-diketones".rapid communications in mass spectrometry 11.7(1997):723-726. |
入库方式： OAI收割
来源：长春应用化学研究所
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