Citation: SUN Zhong-Fa, GAO Zhi, WU Xiang-Kun, TANG Guo-Qiang, ZHOU Xiao-Guo, LIU Shi-Lin. Excitation Spectra and Photodissociation Dynamics of the B²П State of the N₂O⁺ Ion[J]. Acta Physico-Chimica Sinica, ;2015, 31(5): 829-835. doi: 10.3866/PKU.WHXB201503041 shu

Excitation Spectra and Photodissociation Dynamics of the B²П State of the N₂O⁺ Ion

1.
Hefei National Laboratory for Physical Sciences at Microscale, Department of Chemical Physics, University of Science and Technology of China, Hefei 230026, P. R. China

Received Date: 5 January 2015
Available Online: 4 March 2015
Fund Project: 国家自然科学基金(21373194) (21373194)国家重点基础研究发展规划项目(973) (2013CB834602)资助 (973) (2013CB834602)

N₂O⁺ ions in the X²П(0,0,0) ground state were prepared by (3+1) resonance-enhanced multiphoton ionization (REMPI) of jet-cooled N₂O molecules at 360.55 nm, and then photoexcited to various vibrational levels in the B²П state over a wavelength range of 243-278 nm, followed by dissociation. The photofragment excitation (PHOFEX) spectrum was recorded by measuring the intensity of NO⁺ ion fragments vs excitation wavelength. The rotational constants and spin-orbit coupling were obtained by fitting the rotational structures of the vibrational bands. Thus, the contributions of highly excited vibronic levels of A²Σ⁺ states were distinguished from the other bands, and the original band of B²П state was verified. The series of vibrational bands in the PHOFEX spectrum were assigned to the transition of B²П(v₁,v₂,v₃) ←X²П. The average released kinetic energy of dissociation from the various B²П(v₁,v₂,v₃) ionic states was obtained by fitting the spreading contour of the NO⁺ ion peak in time-of-flight mass spectra. Dissociation mechanisms of N₂O⁺(B²П) were proposed with the aid of the theoretical potential energy surfaces of N₂O⁺ ions.
- N₂O⁺ ion,
- Resonance enhanced multiphoton ionization,
- Vibrational spectroscopy,
- Time-of-flight mass spectrum,
- Photodissociation
1. [1]
  
  (1) Burley, J. D.; Ervin, K. M.; Armentrout, P. B. J. Chem. Phys. 1987, 86, 1944. doi: 10.1063/1.452144
2. [2]
  (2) Hopper, D. G. J. Am. Chem. Soc. 1978, 100, 1019. doi: 10.1021/ja00472a001
3. [3]
  (3) Komiha, N. J. Mol. Struc. -Theochem1994, 112, 313.
4. [4]
  (4) Li, X.; Huang, Y. L.; Flesch, G. D.; Ng, C. Y. J. Chem. Phys. 1997, 106, 1373. doi: 10.1063/1.474087
5. [5]
  (5) Danis, P. O.; Wyttenbach, T.; Maier, J. P. J. Chem. Phys. 1988, 88, 3451. doi: 10.1063/1.453893
6. [6]
  (6) Patsilinakou, E.; Wiedmann, R. T.; Fotakis, C.; Grant, E. R. J. Chem. Phys. 1989, 91, 3916. doi: 10.1063/1.456823
7. [7]
  (7) Scheper, C. R.; Kuijt, J.; Buma, W. J.; de Lange, C. A. J. Chem. Phys. 1998, 109, 7844. doi: 10.1063/1.477431
8. [8]
  (8) Szarka, M. G.; Wallace, S. C. J. Chem. Phys. 1991, 95, 2336. doi: 10.1063/1.460940
9. [9]
  (9) Dehmer, P. M.; Dehmer, J. L.; Chupka, W. A. J. Chem. Phys. 1980, 73, 126. doi: 10.1063/1.439906
10. [10]
  (10) Locht, R.; Caprace, G.; Momigny, J. Chem. Phys. Lett.1984, 111, 560. doi: 10.1016/0009-2614(84)80271-7
11. [11]
  (11) Turner, D.W.; May, D. P. J. Chem. Phys. 1967, 46, 1156. doi: 10.1063/1.1840783
12. [12]
  (12) Weiss, M. J. Chem. Phys. Lett. 1976, 39, 250. doi: 10.1016/0009-2614(76)80066-8
13. [13]
  (13) Chen, W.W.; Liu, J. B.; Ng, C. Y. J. Phys. Chem. A 2003, 107, 8086. doi: 10.1021/jp022389d
14. [14]
  (14) Wiedmann, R. T.; Grant, E. R.; Tonkyn, R. G.; White, M. G. J. Chem. Phys. 1991, 95, 746. doi: 10.1063/1.461080
15. [15]
  (15) Kong, W.; Rodgers, D.; Hepburn, J.W. Chem. Phys. Lett. 1994, 221, 301. doi: 10.1016/0009-2614(94)00260-6
16. [16]
  (16) Kinmond, E.; Eland, J. H. D.; Karlsson, L. Int. J. Mass Spectrom. 1999, 185, 437.
17. [17]
  (17) Tang, X. F.; Niu, M. L.; Zhou, X. G.; Liu, S. L.; Liu, F. Y.; Shan, X. B.; Sheng, L. S. J. Chem. Phys. 2011, 134, 054312. doi: 10.1063/1.3549130
18. [18]
  (18) Richardviard, M.; Delboulbe, A.; Vervloet, M. Chem. Phys. 1996, 209, 159. doi: 10.1016/0301-0104(96)00164-4
19. [19]
  (19) Nenner, I.; Guyon, P. M.; Baer, T.; vers, T. R. J. Chem. Phys. 1980, 72, 6587. doi: 10.1063/1.439115
20. [20]
  (20) Chiang, S. Y.; Ma, C. I. J. Phys. Chem. A 2000, 104, 1991. doi: 10.1021/jp9935081
21. [21]
  (21) Richardviard, M.; Atabek, O.; Dutuit, O.; Guyon, P. M. J. Chem. Phys. 1990, 93, 8881. doi: 10.1063/1.459227
22. [22]
  (22) Xu, H. F.; Li, Q. F.; Zhou, X. G.; Dai, J. H.; Liu, S. L.; Ma, X. X. Acta Phys. Sin. 2004, 53, 1759. [徐海峰, 李奇峰, 周晓国, 戴静华, 刘世林, 马兴孝. 物理学报, 2004, 53, 1759.]
23. [23]
  (23) Xu, H. F.; Guo, Y.; Li, Q. F.; Shi, Y.; Liu, S. L.; Ma, X. X. J. Chem. Phys. 2004, 121, 3069. doi: 10.1063/1.1772363
24. [24]
  (24) Xu, H. F.; Guo, Y.; Li, Q. F.; Liu, S. L.; Ma, X. X.; Liang, J.; Li, H. Y. J. Chem. Phys. 2003, 119, 11609. doi: 10.1063/1.1624596
25. [25]
  (25) Wang, H.; Zhou, X. G.; Liu, S. L.; Jiang, B.; Dai, D. X.; Yang, X. M. J. Chem. Phys. 2010, 132, 244309. doi: 10.1063/1.3457945
26. [26]
  (26) Wang, H.; Liu, S. L.; Liu, J.; Wang, F. Y.; Jiang, B.; Yang, X. M. Acta Phys. Sin. 2008, 57, 796. [汪华, 刘世林, 刘杰, 王凤燕, 姜波, 杨学明. 物理学报, 2008, 57, 796.]
27. [27]
  (27) Xu, H. F.; Guo, Y.; Li, Q. F.; Dai, J. H.; Liu, S. L.; Ma, X. X.; Liang, J.; Li, H. Y. Acta Phys. Sin. 2004, 53, 1027. [徐海峰, 郭颖, 李奇峰, 戴静华, 刘世林, 马兴孝, 梁军, 李海洋. 物理学报, 2004, 53, 1027.]
28. [28]
  (28) Brundle, C.; Turner, D. Int. J. Mass Spectrom. Ion Phys. 1969, 2, 195. doi: 10.1016/0020-7381(69)80018-5
29. [29]
  (29) Lorquet, A. J.; Lorquet, J. C.; Wankenne, H.; Momigny, J.; Lefebvre, H. J. Chem. Phys. 1971, 55, 4053. doi: 10.1063/1.1676699
30. [30]
  (30) Koppel, H.; Cederbaum, L. S.; Domcke, W. Chem. Phys. 1982, 69, 175. doi: 10.1016/0301-0104(82)88144-5
31. [31]
  (31) Cvitas, T.; Klasinc, L.; Kovac, B.; McDiarmid, R. J. Chem. Phys. 1983, 79, 1565. doi: 10.1063/1.446028
32. [32]
  (32) Lebech, M.; Houver, J. C.; Dowek, D.; Lucchese, R. R. J. Chem. Phys. 2004, 120, 8226. doi: 10.1063/1.1651087
33. [33]
  (33) Tang, X. F.; Zhou, X. G.; Niu, M. L.; Liu, S. L.; Sun, J. D.; Shan, X. B.; Liu, F. Y.; Sheng, L. S. Rev. Sci. Inst. 2009, 80, 113101. doi: 10.1063/1.3250872
34. [34]
  (34) Imamura, T.; Imajo, T.; Koyano, I. J. Phys. Chem. 1995, 99, 15465. doi: 10.1021/j100042a020
35. [35]
  (35) Lerme, J.; Abed, S.; Holt, R. A.; Larzilliere, M.; Carre, M. Chem. Phys. Lett 1983, 96, 403. doi: 10.1016/0009-2614(83)80717-9
36. [36]
  (36) Tokue, I.; Kobayashi, M.; Ito, Y. J. Chem. Phys. 1992, 96, 7458.
37. [37]
  (37) Frey, R.; tchev, B.; Peatman, W. B.; Pollak, H.; Schlag, E.W. Chem. Phys. Lett. 1978, 54, 411. doi: 10.1016/0009-2614(78)85250-6
38. [38]
  (38) Callomon, J. H.; Creutzbe, F. Phil. Trans. R. Soc. A 1974, 277, 157. doi: 10.1098/rsta.1974.0048
39. [39]
  (39) Hill, E.; Van Vleck, J. H. Phys. Rev. 1928, 32, 0250. doi: 10.1103/PhysRev.32.250
40. [40]
  (40) Mulliken, R. S. Rev. Mod. Phys. 1930, 2, 0060. doi: 10.1103/RevModPhys.2.60
41. [41]
  (41) Wang, H. Ion Velocity Imaging Studies on Photodissociation Dynamics of Small Molecules. Ph. D. Dissertation, University of Science and Technology of China, Hefei, 2007. [汪华. 基于离子速度成像技术的小分子光解动力学研究[D]. 合肥: 中国科学技术大学, 2007.]
42. [42]
  (42) Aarts, J. F. M.; Callomon, J. H. Mol. Phys. 1987, 62, 637. doi: 10.1080/00268978700102451
43. [43]
  (43) Wang, H. F. Ion Velocity Imaging Studies on Photodissociation Dynamics of Small Molecules. Ph. D. Dissertation, University of Science and Technology of China, Hefei, 2007. [徐海峰. CH₂I₂分子和N₂O⁺离子的光解离动力学研究[D]. 合肥: 中国科学技术大学, 2002.]
44. [44]
  (44) Chambaud, G.; Gritli, H.; Rosmus, P.; Werner, H. J.; Knowles, P. J. Mol. Phys. 2000, 98, 1793.
1. [1]
  Zian Lin , Yingxue Jin . Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry (MALDI-MS) for Disease Marker Screening and Identification: A Comprehensive Experiment Teaching Reform in Instrumental Analysis. University Chemistry, 2024, 39(11): 327-334. doi: 10.12461/PKU.DXHX202403066
2. [2]
  Hao Wu , Zhen Liu , Dachang Bai . ¹H NMR Spectrum of Amide Compounds. University Chemistry, 2024, 39(3): 231-238. doi: 10.3866/PKU.DXHX202309020
3. [3]
  Zhuomin Zhang , Hanbing Huang , Liangqiu Lin , Jingsong Liu , Gongke Li . Course Construction of Instrumental Analysis Experiment: Surface-Enhanced Raman Spectroscopy for Rapid Detection of Edible Pigments. University Chemistry, 2024, 39(2): 133-139. doi: 10.3866/PKU.DXHX202308034
4. [4]
  Heng Chen , Longhui Nie , Kai Xu , Yiqiong Yang , Caihong Fang . 两步焙烧法制备大比表面积和结晶性增强超薄g-C₃N₄纳米片及其高效光催化产H₂O₂. Acta Physico-Chimica Sinica, 2024, 40(11): 2406019-. doi: 10.3866/PKU.WHXB202406019
5. [5]
  Min WANG , Dehua XIN , Yaning SHI , Wenyao ZHU , Yuanqun ZHANG , Wei ZHANG . Construction and full-spectrum catalytic performance of multilevel Ag/Bi/nitrogen vacancy g-C₃N₄/Ti₃C₂T_x Schottky junction. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1123-1134. doi: 10.11862/CJIC.20230477
6. [6]
  Qianqian Liu , Xing Du , Wanfei Li , Wei-Lin Dai , Bo Liu . Synergistic Effects of Internal Electric and Dipole Fields in SnNb₂O₆/Nitrogen-Enriched C₃N₅ S-Scheme Heterojunction for Boosting Photocatalytic Performance. Acta Physico-Chimica Sinica, 2024, 40(10): 2311016-. doi: 10.3866/PKU.WHXB202311016
7. [7]
  Kexin Dong , Chuqi Shen , Ruyu Yan , Yanping Liu , Chunqiang Zhuang , Shijie Li . Integration of Plasmonic Effect and S-Scheme Heterojunction into Ag/Ag₃PO₄/C₃N₅ Photocatalyst for Boosted Photocatalytic Levofloxacin Degradation. Acta Physico-Chimica Sinica, 2024, 40(10): 2310013-. doi: 10.3866/PKU.WHXB202310013
8. [8]
  Liang MA , Honghua ZHANG , Weilu ZHENG , Aoqi YOU , Zhiyong OUYANG , Junjiang CAO . Construction of highly ordered ZIF-8/Au nanocomposite structure arrays and application of surface-enhanced Raman spectroscopy. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1743-1754. doi: 10.11862/CJIC.20240075
9. [9]
  Yingran Liang , Fei Wang , Jiabao Sun , Hongtao Zheng , Zhenli Zhu . Construction and Application of a New Experimental Device for Determination of Alkaline Metal Elements by Plasma Atomic Emission Spectrometry Based on Solution Cathode Glow Discharge: An Alternative Approach for Fundamental Teaching Experiments in Emission Spectroscopy. University Chemistry, 2024, 39(5): 380-387. doi: 10.3866/PKU.DXHX202312024
10. [10]
  Zhuoming Liang , Ming Chen , Zhiwen Zheng , Kai Chen . Multidimensional Studies on Ketone-Enol Tautomerism of 1,3-Diketones By ¹H NMR. University Chemistry, 2024, 39(7): 361-367. doi: 10.3866/PKU.DXHX202311029
11. [11]
  Yang Xia , Kangyan Zhang , Heng Yang , Lijuan Shi , Qun Yi . 构建双通道路径增强iCOF/Bi₂O₃ S型异质结在纯水体系中光催化合成H₂O₂性能. Acta Physico-Chimica Sinica, 2024, 40(11): 2407012-. doi: 10.3866/PKU.WHXB202407012
12. [12]
  Xinyu Yin , Haiyang Shi , Yu Wang , Xuefei Wang , Ping Wang , Huogen Yu . Spontaneously Improved Adsorption of H₂O and Its Intermediates on Electron-Deficient Mn^(3+δ)+ for Efficient Photocatalytic H₂O₂ Production. Acta Physico-Chimica Sinica, 2024, 40(10): 2312007-. doi: 10.3866/PKU.WHXB202312007
13. [13]
  Xiaowu Zhang , Pai Liu , Qishen Huang , Shufeng Pang , Zhiming Gao , Yunhong Zhang . Acid-Base Dissociation Equilibrium in Multiphase System: Effect of Gas. University Chemistry, 2024, 39(4): 387-394. doi: 10.3866/PKU.DXHX202310021
14. [14]
  Tianlong Zhang , Rongling Zhang , Hongsheng Tang , Yan Li , Hua Li . Online Monitoring and Mechanistic Analysis of 3,5-diamino-1,2,4-triazole (DAT) Synthesis via Raman Spectroscopy: A Recommendation for a Comprehensive Instrumental Analysis Experiment. University Chemistry, 2024, 39(6): 303-311. doi: 10.3866/PKU.DXHX202312006
15. [15]
  Kunyao Peng , Xianbin Wang , Xingbin Yan . Converting LiNO₃ additive to single nitrogenous component Li₂N₂O₂ SEI layer on Li metal anode in carbonate-based electrolyte. Chinese Chemical Letters, 2024, 35(9): 109274-. doi: 10.1016/j.cclet.2023.109274
16. [16]
  Kaihui Huang , Boning Feng , Xinghua Wen , Lei Hao , Difa Xu , Guijie Liang , Rongchen Shen , Xin Li . Effective photocatalytic hydrogen evolution by Ti3C2-modified CdS synergized with N-doped C-coated Cu2O in S-scheme heterojunctions. Chinese Journal of Structural Chemistry, 2023, 42(12): 100204-100204. doi: 10.1016/j.cjsc.2023.100204
17. [17]
  Wei Zhong , Dan Zheng , Yuanxin Ou , Aiyun Meng , Yaorong Su . K原子掺杂高度面间结晶的g-C₃N₄光催化剂及其高效H₂O₂光合成. Acta Physico-Chimica Sinica, 2024, 40(11): 2406005-. doi: 10.3866/PKU.WHXB202406005
18. [18]
  Guoqiang Chen , Zixuan Zheng , Wei Zhong , Guohong Wang , Xinhe Wu . 熔融中间体运输导向合成富氨基g-C₃N₄纳米片用于高效光催化产H₂O₂. Acta Physico-Chimica Sinica, 2024, 40(11): 2406021-. doi: 10.3866/PKU.WHXB202406021
19. [19]
  Jingyi Chen , Fu Liu , Tiejun Zhu , Kui Cheng . Practice of Integrating Ideological and Political Education into Raman Spectroscopy Analysis Experiment Course. University Chemistry, 2024, 39(2): 140-146. doi: 10.3866/PKU.DXHX202310111
20. [20]
  Chun-Lin Sun , Yaole Jiang , Yu Chen , Rongjing Guo , Yongwen Shen , Xinping Hui , Baoxin Zhang , Xiaobo Pan . Construction, Performance Testing, and Practical Applications of a Home-Made Open Fluorescence Spectrometer. University Chemistry, 2024, 39(5): 287-295. doi: 10.3866/PKU.DXHX202311096

Get Citation

PDF

XML

Metrics

PDF Downloads(219)
Abstract views(419)
HTML views(31)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Excitation Spectra and Photodissociation Dynamics of the B2П State of the N2O+ Ion

Metrics

通讯作者: 陈斌, bchen63@163.com

Excitation Spectra and Photodissociation Dynamics of the B²П State of the N₂O⁺ Ion