CH2(X 3B1)自由基与N2O反应的研究

doi:10.3866/PKU.WHXB19990615

Acta Phys. -Chim. Sin. ›› 1999, Vol. 15 ›› Issue (06): 560-563.doi: 10.3866/PKU.WHXB19990615

• Note • Previous Articles Next Articles

Study of the Reaction CH₂(X ³B₁)+N₂O

Su Hong-Mei, Wu Cheng-Yin, Yang Ji-Xin, Zhong Jin-Xian, Kong Fan-Ao

The State Key Laboratory of Molecular Reaction Dynamics,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100080|Resarch Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085

Received:1998-07-03 Revised:1998-10-29 Published:1999-06-15
Contact: Kong Fan-Ao

Abstract

Abstract:

The reaction dynamics of methylene radical CH2(X3B1) with N2O was investigated by Time-Resolved Fourier Transform Infrared Spectroscopy(TR-FTIRS). Pure CH2(X3B1) radicalwas produced via laser photolysis of ketene at 351 nm. Nascent viabrationally excited products CO, NO and HCN were observed. Some reaction pathways which may lead to these products were proposed and a possible reaction mechanism was outlined.

Key words: C₂H, N₂O, Reaction dynamics, TR-FTIRS

Su Hong-Mei, Wu Cheng-Yin, Yang Ji-Xin, Zhong Jin-Xian, Kong Fan-Ao. Study of the Reaction CH₂(X ³B₁)+N₂O[J].Acta Phys. -Chim. Sin., 1999, 15(06): 560-563.

[1]	Ruijie Chen,Di Li,Zhenyuan Fang,Yuanyong Huang,Bifu Luo,Weidong Shi. Controlling Self-Assembly of 3D In₂O₃ Nanostructures for Boosting Photocatalytic Hydrogen Production [J]. Acta Physico-Chimica Sinica, 2020, 36(3): 1903047-0.
[2]	Bina FU, Jun CHEN, Tianhui LIU, Kejie SHAO, Dong H. ZHANG. Highly Accurately Fitted Potential Energy Surfaces for Polyatomic Reactive Systems [J]. Acta Phys. -Chim. Sin., 2019, 35(2): 145-157.
[3]	Jian-Dong ZHUANG,Qin-Fen TIAN,Ping LIU. Bi₂Sn₂o₇ Visible-Light Photocatalysts: Different Hydrothermal Preparation Methods and Their Photocatalytic Performance for As(Ⅲ) Removal [J]. Acta Phys. -Chim. Sin., 2016, 32(2): 551-557.
[4]	Neil-Qiang SU,Jun CHEN,Xin XU,Dong-H. ZHANG. Quantum Reaction Dynamics Based on a New Generation Density Functional and Neural Network Potential Energy Surfaces [J]. Acta Phys. -Chim. Sin., 2016, 32(1): 119-130.
[5]	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 Phys. -Chim. Sin., 2015, 31(5): 829-835.
[6]	LIN Xing-Yi, YIN Ling, FAN Yan-Yu, CHEN Chong-Qi. Performance of Al₂O₃-Modified CuO/Fe₂O₃ Catalysts in the Water-Gas Shift Reaction [J]. Acta Phys. -Chim. Sin., 2015, 31(4): 757-763.
[7]	YU Wei-Ling, ZUO Hui-Wen, LU Chun-Hai, LI Yi, ZHANG Yong-Fan, CHEN Wen-Kai. Nitrous Oxide Decomposition Catalyzed by Au₁₉Pd and Au₁₉Pt Clusters [J]. Acta Phys. -Chim. Sin., 2015, 31(3): 425-434.
[8]	Hai-Yan. HAO,Zhen. LIU,Li-Li. ZU. Laser-Induced Fluorescence Spectra of the Photolyzed Products of C₂H₅SSC₂H₅ by 266 nm Laser [J]. Acta Phys. -Chim. Sin., 2015, 31(11): 2029-2035.
[9]	Jian-Dong. XING,Fang-Li. JING,Wei. CHU,Hong-Li. SUN,Lei. YU,Huan. ZHANG,Shi-Zhong. LUO. Improvement of Adsorptive Separation Performance for C₂H₄/C₂H₆ Mixture by CeO₂ Promoted CuCl/Activated Carbon Adsorbents [J]. Acta Phys. -Chim. Sin., 2015, 31(11): 2158-2164.
[10]	TIAN Hong, WANG Hui-Xiang, SHI Wei-Mei, XU Yao. Microwave-Assisted Solvothermal Synthesis of In-Si Co-Modified TiO₂ Photocatalysts with Enhanced Photocatalytic Activity [J]. Acta Phys. -Chim. Sin., 2014, 30(8): 1543-1549.
[11]	WANG Jing-Sheng, WANG En-Jun, YU Yan-Long, GUO Li-Mei, CAO Ya-An. Visible Light Photocatalytic Activity of an In-Doped TiO₂ Thin Film with a Three-Dimensional Ordered Structure [J]. Acta Phys. -Chim. Sin., 2014, 30(3): 513-519.
[12]	GAO Xiao-Han, XU Pei, DUAN Wen-Chao, LÜ Xue-Chuan, TAN Zhi-Cheng, LU Qiang. Low-Temperature Heat Capacity and Thermodynamic Functions of Ho(NO₃)₃(C₂H₅O₂N)₄·H₂O [J]. Acta Phys. -Chim. Sin., 2013, 29(10): 2123-2128.
[13]	CHEN Peng-Peng, WANG Jing, ZHANG Chun-Li, HAO Yu-Wen, DU Hai-Ying. Preparation of Electrospun In₂O₃/CdO Composite and Its Formaldehyde-Sensing Properties [J]. Acta Phys. -Chim. Sin., 2013, 29(08): 1827-1836.
[14]	YAN Wei-Ping, WANG De-Jun, CHEN Li-Ping, LU Yong-Chun, XIE Teng-Feng, LIN Yan-Hong. Properties and Photoelectrocatalytic Activity of In₂O₃-Sensitized ZnO Nanorod Array [J]. Acta Phys. -Chim. Sin., 2013, 29(05): 1021-1027.
[15]	XIONG Li-Long, XU You-Long, TAO Tao. Synthesis and Electrochemical Characterization of Ge⁴⁺, Sn⁴⁺ Doped Spinel LiMn₂O₄ [J]. Acta Phys. -Chim. Sin., 2013, 29(04): 763-769.

Study of the Reaction CH₂(X ³B₁)+N₂O

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 0

Study of the Reaction CH2(X 3B1)+N2O

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 0

Study of the Reaction CH₂(X ³B₁)+N₂O