Experimental and Theoretical Study of the Reactions between MO2- (M = Fe, Co, Ni, Cu, and Zn) Cluster Anions and Hydrogen Sulfide
文献类型：期刊论文
| 作者 | Jia, Mei-Ye1,2; Ding, Xun-Lei1; He, Sheng-Gui1; Ge, Mao-Fa1 |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY A
 |
| 出版日期 | 2013-09-05 |
| 卷号 | 117期号:35页码:8377-8387 |
| ISSN号 | 1089-5639 |
| DOI | 10.1021/jp4044623 |
| 英文摘要 | Transition metal oxide cluster anions (MmOn-)-O-18 (M = Fe, Co, Ni, Cu, and Zn) were prepared by laser ablation and reacted with H2S in a fast flow reactor under thermal collision conditions. A time-of-flight mass spectrometer was used to detect the cluster distributions before and after the interactions with H2S. The experiments reveal a suite of oxygen/sulfur (O/S) exchange and oxygen/sulfydryl (O/SH) exchange reactions. The O/S exchange reaction to release water was evidenced for all of the MO2- cluster anions: MO2- + H2S -> MOS- + H2O, whereas the O/SH exchange reaction to derive MOSH- and OH species was only observed for reactions of NiO2-, CuO2-, and ZnO2-. Density functional theory calculations were performed for reaction mechanisms of MO2- + H2S (M = Fe, Co, Ni, Cu, and Zn). The computational results are generally in good agreement With the experimental results. This gas-phase study provides an insight into the metal dependent reactivity in the removal of H2S over metal oxides. |
| 语种 | 英语 |
| WOS记录号 | WOS:000330145200006 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/54727]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | He, Sheng-Gui |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, State Key Lab Struct Chem Unstable & Stable Speci, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jia, Mei-Ye,Ding, Xun-Lei,He, Sheng-Gui,et al. Experimental and Theoretical Study of the Reactions between MO2- (M = Fe, Co, Ni, Cu, and Zn) Cluster Anions and Hydrogen Sulfide[J]. JOURNAL OF PHYSICAL CHEMISTRY A,2013,117(35):8377-8387. |
| APA | Jia, Mei-Ye,Ding, Xun-Lei,He, Sheng-Gui,&Ge, Mao-Fa.(2013).Experimental and Theoretical Study of the Reactions between MO2- (M = Fe, Co, Ni, Cu, and Zn) Cluster Anions and Hydrogen Sulfide.JOURNAL OF PHYSICAL CHEMISTRY A,117(35),8377-8387. |
| MLA | Jia, Mei-Ye,et al."Experimental and Theoretical Study of the Reactions between MO2- (M = Fe, Co, Ni, Cu, and Zn) Cluster Anions and Hydrogen Sulfide".JOURNAL OF PHYSICAL CHEMISTRY A 117.35(2013):8377-8387. |
入库方式： OAI收割
来源：化学研究所
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