引用本文:
胡义华, 熊建文, 周金运, 王小涓, 杨世和. 复合物邻二甲苯…NH3(ND3)分子间的振动[J]. 物理化学学报,
2001, 17(06): 570-572.
doi:
10.3866/PKU.WHXB20010620
Citation: Hu Yi-Hua, Xiong Jian-Wen, Zhou Jin-Yun, Wang Xiao-Juan, Yang Shi-He. Vibrations between Two Molecules in the Complex o-xylene…NH3(ND3)[J]. Acta Physico-Chimica Sinica, 2001, 17(06): 570-572. doi: 10.3866/PKU.WHXB20010620
Citation: Hu Yi-Hua, Xiong Jian-Wen, Zhou Jin-Yun, Wang Xiao-Juan, Yang Shi-He. Vibrations between Two Molecules in the Complex o-xylene…NH3(ND3)[J]. Acta Physico-Chimica Sinica, 2001, 17(06): 570-572. doi: 10.3866/PKU.WHXB20010620
复合物邻二甲苯…NH3(ND3)分子间的振动
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关键词:
- 共振双光子电离谱;分子间范德华振动
English
Vibrations between Two Molecules in the Complex o-xylene…NH3(ND3)
Abstract:
Resonant twophoton ionization spectra of S1←S0 transition in complex oxylene…NH3(ND3) in supersonic molecular beam are observed using resonant two photon ionization,together with time of flight mass spectrometry.
The spectra exhibit rich information on the complex intermolecular vdW vibrational modes.We have tentatively assigned all the observed spectral features.By analyzing the spectra,the stretching vibrational frequencies and two bending vibrational frequencies of the the complex are obtained.The structure of the complex has been obtained by abinitio computation method.
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