Home

Citation: ZHAO Qing, ZHANG Hui-Min, ZAERA Francisco. Chemical Thermal Decomposition of 2-iodoethanol on Ni(100)[J]. Acta Physico-Chimica Sinica, ;2006, 22(09): 1043-1046. doi: 10.3866/PKU.WHXB20060901 shu

Chemical Thermal Decomposition of 2-iodoethanol on Ni(100)

1.
Department of Physics, College of Science, Beijing Institute of Technology, Beijing 100088, P. R. China; Department of Chemistry, University of California, Riverside, California 92521, USA

Received Date: 5 April 2006
Available Online: 4 September 2006

The temperature-programmed desorption (TPD) and X-ray photoelectron spectroscopy (XPS) were used to study the adsorption and thermal decomposition of 2-iodoethanol on clean Ni(100). The results show that 2-iodoethanol adsorbs molecularly at 100 K in two ways, either just by iodine atom or by both iodine and hydroxyl ends of the molecule. A thermal decomposition starts around 140 K with the production of small amounts of ethylene and water. The bulk of the 2-iodoethanol decomposes at about 150 K via a carbon-iodine scission to form −O(H)CH2CH2− and 2-hydroxyethyl intermediates. Around 160 K the −O(H)CH2CH2− dehydrogenates to an oxametallacycle species (−OCH2CH2−). The two intermediates further decompose to acetaldehyde, at around 210 K and above 250 K, respectively, and some of the acetaldehyde desorbs while the rest decomposes to hydrogen and carbon monoxide.
- 2-iodoethanol;TPD;Ni(100)
1. [1]
  Lin Ding , Jinpeng Zhang , Junfeng Li , Daying Liu . Color Catcher: A Marvelous Encounter of Starch and Iodine. University Chemistry, 2024, 39(6): 334-341. doi: 10.3866/PKU.DXHX202311064
2. [2]
  Jun Jiang , Tong Guo , Wuxin Bai , Mingliang Liu , Shujun Liu , Zhijie Qi , Jingwen Sun , Shugang Pan , Aleksandr L. Vasiliev , Zhiyuan Ma , Xin Wang , Junwu Zhu , Yongsheng Fu . Modularized sulfur storage achieved by 100% space utilization host for high performance lithium-sulfur batteries. Chinese Chemical Letters, 2024, 35(4): 108565-. doi: 10.1016/j.cclet.2023.108565
3. [3]
  Ruitong Zhang , Zhiqiang Zeng , Xiaoguang Zhang . Improvement of Ethyl Acetate Saponification Reaction and Iodine Clock Reaction Experiments. University Chemistry, 2024, 39(8): 197-203. doi: 10.3866/PKU.DXHX202312004
4. [4]
  Yujia LI , Tianyu WANG , Fuxue WANG , Chongchen WANG . Direct Z-scheme MIL-100(Fe)/BiOBr heterojunctions: Construction and photo-Fenton degradation for sulfamethoxazole. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 481-495. doi: 10.11862/CJIC.20230314
5. [5]
  Qin Hou , Jiayi Hou , Aiju Shi , Xingliang Xu , Yuanhong Zhang , Yijing Li , Juying Hou , Yanfang Wang . Preparation of Cuprous Iodide Coordination Polymer and Fluorescent Detection of Nitrite: A Comprehensive Chemical Design Experiment. University Chemistry, 2024, 39(8): 221-229. doi: 10.3866/PKU.DXHX202312056
6. [6]
  Yi Zhang , Biao Wang , Chao Hu , Muhammad Humayun , Yaping Huang , Yulin Cao , Mosaad Negem , Yigang Ding , Chundong Wang . Fe–Ni–F electrocatalyst for enhancing reaction kinetics of water oxidation. Chinese Journal of Structural Chemistry, 2024, 43(2): 100243-100243. doi: 10.1016/j.cjsc.2024.100243
7. [7]
  Shuyuan Pan , Zehui Yang , Fang Luo . Ni-based electrocatalysts for urea assisted water splitting. Chinese Journal of Structural Chemistry, 2024, 43(8): 100373-100373. doi: 10.1016/j.cjsc.2024.100373
8. [8]
  Xiumei LI , Yanju HUANG , Bo LIU , Yaru PAN . Syntheses, crystal structures, and quantum chemistry calculation of two Ni(Ⅱ) coordination polymers. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 2031-2039. doi: 10.11862/CJIC.20240109
9. [9]
  Maomao Liu , Guizeng Liang , Ningce Zhang , Tao Li , Lipeng Diao , Ping Lu , Xiaoliang Zhao , Daohao Li , Dongjiang Yang . Electron-rich Ni2+ in Ni3S2 boosting electrocatalytic CO2 reduction to formate and syngas. Chinese Journal of Structural Chemistry, 2024, 43(8): 100359-100359. doi: 10.1016/j.cjsc.2024.100359
10. [10]
  Hongye Bai , Lihao Yu , Jinfu Xu , Xuliang Pang , Yajie Bai , Jianguo Cui , Weiqiang Fan . Controllable Decoration of Ni-MOF on TiO2: Understanding the Role of Coordination State on Photoelectrochemical Performance. Chinese Journal of Structural Chemistry, 2023, 42(10): 100096-100096. doi: 10.1016/j.cjsc.2023.100096
11. [11]
  Xiangyuan Zhao , Jinjin Wang , Jinzhao Kang , Xiaomei Wang , Hong Yu , Cheng-Feng Du . Ni nanoparticles anchoring on vacuum treated Mo2TiC2Tx MXene for enhanced hydrogen evolution activity. Chinese Journal of Structural Chemistry, 2023, 42(10): 100159-100159. doi: 10.1016/j.cjsc.2023.100159
12. [12]
  Jinli Chen , Shouquan Feng , Tianqi Yu , Yongjin Zou , Huan Wen , Shibin Yin . Modulating Metal-Support Interaction Between Pt3Ni and Unsaturated WOx to Selectively Regulate the ORR Performance. Chinese Journal of Structural Chemistry, 2023, 42(10): 100168-100168. doi: 10.1016/j.cjsc.2023.100168
13. [13]
  Yuchen Guo , Xiangyu Zou , Xueling Wei , Weiwei Bao , Junjun Zhang , Jie Han , Feihong Jia . Fe regulating Ni3S2/ZrCoFe-LDH@NF heterojunction catalysts for overall water splitting. Chinese Journal of Structural Chemistry, 2024, 43(2): 100206-100206. doi: 10.1016/j.cjsc.2023.100206
14. [14]
  Jia Chen , Yun Liu , Zerong Long , Yan Li , Hongdeng Qiu . Colorimetric detection of α-glucosidase activity using Ni-CeO₂ nanorods and its application to potential natural inhibitor screening. Chinese Chemical Letters, 2024, 35(9): 109463-. doi: 10.1016/j.cclet.2023.109463
15. [15]
  Dan Li , Hui Xin , Xiaofeng Yi . Comprehensive Experimental Design on Ni-based Catalyst for Biofuel Production. University Chemistry, 2024, 39(8): 204-211. doi: 10.3866/PKU.DXHX202312046
16. [16]
  Ping Song , Nan Zhang , Jie Wang , Rui Yan , Zhiqiang Wang , Yingxue Jin . Experimental Teaching Design on Synthesis and Antitumor Activity Study of Cu-Pyropheophorbide-a Methyl Ester. University Chemistry, 2024, 39(6): 278-286. doi: 10.3866/PKU.DXHX202310087
17. [17]
  Zongyi Huang , Cheng Guo , Quanxing Zheng , Hongliang Lu , Pengfei Ma , Zhengzhong Fang , Pengfei Sun , Xiaodong Yi , Zhou Chen . Efficient photocatalytic biomass-alcohol conversion with simultaneous hydrogen evolution over ultrathin 2D NiS/Ni-CdS photocatalyst. Chinese Chemical Letters, 2024, 35(7): 109580-. doi: 10.1016/j.cclet.2024.109580
18. [18]
  Mianying Huang , Zhiguang Xu , Xiaoming Lin . Mechanistic analysis of Co2VO4/X (X = Ni, C) heterostructures as anode materials of lithium-ion batteries. Chinese Journal of Structural Chemistry, 2024, 43(7): 100309-100309. doi: 10.1016/j.cjsc.2023.100309
19. [19]
  Jin CHANG . Supercapacitor performance and first-principles calculation study of Co-doping Ni(OH)₂. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1697-1707. doi: 10.11862/CJIC.20240108
20. [20]
  Zhuo WANG , Junshan ZHANG , Shaoyan YANG , Lingyan ZHOU , Yedi LI , Yuanpei LAN . Preparation and photocatalytic performance of CeO₂-reduced graphene oxide by thermal decomposition. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1708-1718. doi: 10.11862/CJIC.20240067

Get Citation

PDF

XML

Metrics

PDF Downloads(3388)
Abstract views(3871)
HTML views(5)

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

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return