Formation and Characterization of Homoleptic Thorium Isocyanide Complexes
文献类型：期刊论文
| 作者 | Chen, XT; Li, QN; Gong, Y; Andrews, L; Liebov, BK; Fang, ZT; Dixon, DA |
| 刊名 | INORGANIC CHEMISTRY
 |
| 出版日期 | 2017 |
| 卷号 | 56期号:9页码:5060-5068 |
| ISSN号 | 0020-1669 |
| DOI | 10.1021/acs.inorgchem.7b00196 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Homoleptic thorium isocyanide complexes have been prepared via the reactions of laser-ablated thorium atoms and (CN)(2) in a cryogenic matrix, and the structures of the products were characterized by infrared spectroscopy and theoretical calculations. Thorium atoms reacted with (CN)(2) under UV irradiation to form the oxidative addition product Th(NC)(2), which was calculated to have closed-shell singlet ground state with a bent geometry. Further reaction of Th(NC)(2) and (CN)(2) resulted in the formation of Th(NC)(4), a molecule with a tetrahedral geometry. Minor products such as ThNC and Th(NC)(3) were produced upon association reactions of CN with Th and Th(NC)(2). Homoleptic thorium cyanide isomers Th(CN)(x) (x = 1-4) are predicted to be less stable than the corresponding isocyanides. The C-N stretches of thorium cyanides were calculated to be between 2170 and 2230 cm(-1) at the B3LYP level, more than 120 cm(-1) higher than the N-C stretches of isocyanides and with much weaker intensities. No experimental absorptions appeared where Th(CN)(x) should be observed. |
| 语种 | 英语 |
| WOS记录号 | WOS:000400633200033 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/27330]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Chen, XT,Li, QN,Gong, Y,et al. Formation and Characterization of Homoleptic Thorium Isocyanide Complexes[J]. INORGANIC CHEMISTRY,2017,56(9):5060-5068. |
| APA | Chen, XT.,Li, QN.,Gong, Y.,Andrews, L.,Liebov, BK.,...&Dixon, DA.(2017).Formation and Characterization of Homoleptic Thorium Isocyanide Complexes.INORGANIC CHEMISTRY,56(9),5060-5068. |
| MLA | Chen, XT,et al."Formation and Characterization of Homoleptic Thorium Isocyanide Complexes".INORGANIC CHEMISTRY 56.9(2017):5060-5068. |
入库方式： OAI收割
来源：上海应用物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。