THE PRODUCTION AND UV PHOTODISSOCIATION OF IRON-SULFUR BINARY CLUSTERS
文献类型：期刊论文
| 作者 | Yu Zhongde1; Feng Wanyang1; Zhang Nan1; Wu Xiaojun1; Gao Zhen1; Zhu Qihe1; Kong Fanao1; Zheng Lansun2; Huang Rongbin2 |
| 刊名 | ACTA PHYSICO-CHIMICA SINICA
 |
| 出版日期 | 1993 |
| 卷号 | 9期号:6页码:808-814 |
| 关键词 | Iron-surfur Clusters Uv-photodissociation Laser Vaporization Tandem Time-of-flight Mass Spectrometer |
| ISSN号 | 1000-6818 |
| DOI | 10.3866/PKU.WHXB19930616 |
| 英文摘要 | The iron-sulfur cluster cluster ions; FenSm+ (n = 1 - 13, m = 1 - 13), were produced by diredt laser vaporization of a solid sample containing a mixture of iron and sulfur powder. UV photodissociation of the cluster ons was studied with a tandem time-of-flight mass spectrometer. It was found that all the cluster ions with compositions of m = n, m = n - 1 or m = n + 5 have relatively larger abundances, indicating that they were more stable. The photodissociation results of FenSm+ ions showed that when n approximate to m, the main channels were losses of neutral S atoms until n approximate to m, while for parent ions with n approximate to m, the main product ions have the m = n or m = n - 1 compositions. Form these experimental results, it was proposed that the FenSm+ ions might have structures similar to those of FenSn cores in iron-sulfur protiens, while the structures of the FenSm+(m > n) cluster ions could be considered to have a pattern of the FenSm+ cores with some peripheral S atoms. |
| 语种 | 英语 |
| WOS记录号 | WOS:000207577800016 |
| 出版者 | PEKING UNIV PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/74009]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yu Zhongde |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China 2.Xiamen Univ, Dept Chem, Xiamen 361005, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu Zhongde,Feng Wanyang,Zhang Nan,et al. THE PRODUCTION AND UV PHOTODISSOCIATION OF IRON-SULFUR BINARY CLUSTERS[J]. ACTA PHYSICO-CHIMICA SINICA,1993,9(6):808-814. |
| APA | Yu Zhongde.,Feng Wanyang.,Zhang Nan.,Wu Xiaojun.,Gao Zhen.,...&Huang Rongbin.(1993).THE PRODUCTION AND UV PHOTODISSOCIATION OF IRON-SULFUR BINARY CLUSTERS.ACTA PHYSICO-CHIMICA SINICA,9(6),808-814. |
| MLA | Yu Zhongde,et al."THE PRODUCTION AND UV PHOTODISSOCIATION OF IRON-SULFUR BINARY CLUSTERS".ACTA PHYSICO-CHIMICA SINICA 9.6(1993):808-814. |
入库方式： OAI收割
来源：化学研究所
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