用于指导仲氢诱导核极化状态保存的己烯分子中五自旋的单重态制备和寿命研究
Preparation and Lifetime Studies of the Singlet State of Five Spins in Hexene Molecules Used to Guide the Preservation of the Parahydrogen-induced Nuclear Polarization State
用于指导仲氢诱导核极化状态保存的己烯分子中五自旋的单重态制备和寿命研究 |
| 慈杰,杨雪,辛家祥,魏达秀,姚叶锋 |
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Preparation and Lifetime Studies of the Singlet State of Five Spins in Hexene Molecules Used to Guide the Preservation of the Parahydrogen-induced Nuclear Polarization State |
| CI Jie,YANG Xue,XIN Jiaxiang,WEI Daxiu,YAO Yefeng |
| 图3 单脉冲和单重态对应的1H NMR谱图.其中(a)为单脉冲谱图，(b)、(c)、(d)分别为单重态 |
| Fig. 3 The 1H NMR spectra. (a) The spectrum after applying a 90 degree single pulse; (b), (c), (d) corresponding to the singlet states |
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