| 联苯型二氮杂17—冠—5的质谱研究(英文) |
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| 引用本文： | 刘刚. 联苯型二氮杂17—冠—5的质谱研究(英文)[J]. 怀化学院学报, 1995, 0(5) |
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| 作者姓名： | 刘刚 |
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| 作者单位： | 怀化师专化学系 |
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| 摘 要： | 本文研究了冠醚化分物2,3,4,5—二(1’,2’—苯)—9.15—二对甲苯磺酰基—9.15—二氮杂—1.6,12,—三氧杂环十七—2.4—二烯(M)在电子轰击下分子裂解方式。在电子轰击下,大环(M)上所连的对甲苯磺酰基以及环上的键发生断裂产生亚稳离子,推导了m/z593,495,439,341,212,198,181,168等的亚稳态离子的结构。
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| 关 键 词： | 联苯 氮杂冠醚 质谱 亚稳态 |
Studies on the Mass Spectrum of Biphenyl Diaza 17-Crown-5(M) |
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| Liu Gang. Studies on the Mass Spectrum of Biphenyl Diaza 17-Crown-5(M)[J]. Journal of Huaihua University, 1995, 0(5) |
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| Authors: | Liu Gang |
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| Affiliation: | Department of Chemistry |
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| Abstract: | In this paper, electron impact induced fragmentation of 2, 3. 4, 5 -bis ( 1+, 2+-benzo ) -9, 15-ditosyl-9, 15-diaza-1.6, 12-trioxa cy-clo. heptadeca -2. 4 -diene (M) has been introduced. Some structure of metastable ions and peaks, such as m/z 593, 495, 439, 341, 212, 198, 181, 168 eti in its mass spectrum have been presented. |
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| Keywords: | biphenyl azacrown ether. Mass spectrum metastable. |
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