Facile Access to Uranium and Thorium Phosphaethynolate Complexes Supported by Tren: Experimental and Theoretical Study
文献类型：期刊论文
| 作者 | Yu, Jipan; Liu, Kang; Wu, Qunyan; Li, Bin; Kong, Xianghe; Hu, Kongqiu; Mei, Lei; Yuan, Liyong; Chai, Zhifang; Shi, Weiqun |
| 刊名 | CHINESE JOURNAL OF CHEMISTRY
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| 出版日期 | 2021 |
| 卷号 | 39期号:8页码:2125-2131 |
| 关键词 | BUILDING-BLOCKS U-IV=C ACTIVATION REACTIVITY COVALENCY INSIGHTS CP DECARBONYLATION APPROXIMATION PHOSPHAKETENE |
| 英文摘要 | Main observation and conclusion The issue of covalence of actinide complexes remains controversial to date. The introduction of 2-phosphaethynolate anion into actinide complexes is expected to investigate the reaction mode and the bonding property. Herein, we describe the functionalization of An(Tren(TIPS))Cl (1: An = U; 2: An = Th) precursors with NaOCP(dioxane)(2.5) through salt-elimination method leading to the formation of the corresponding uranium and thorium phosphaethynolate species: [U(Tren(TIPS))(OCP)] (3) and [Th(Tren(TIPS))(OCP)] (4). These two complexes were fully characterized by nuclear magnetic resonance (NMR), FT-IR spectrum, UV-vis-NIR spectroscopies as well as X-ray crystal diffraction. Computational analyses of the two complexes reveal that the U-O bond has a more covalent bond property than the Th-O bond due to more 5f orbital contribution for U. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21815]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Shi, WQ (corresponding author), Chinese Acad Sci, Inst High Energy Phys, Lab Nucl Energy Chem, Beijing 100049, Peoples R China. 2.Wu, QY |
| 推荐引用方式 GB/T 7714 | Yu, Jipan,Liu, Kang,Wu, Qunyan,et al. Facile Access to Uranium and Thorium Phosphaethynolate Complexes Supported by Tren: Experimental and Theoretical Study[J]. CHINESE JOURNAL OF CHEMISTRY,2021,39(8):2125-2131. |
| APA | Yu, Jipan.,Liu, Kang.,Wu, Qunyan.,Li, Bin.,Kong, Xianghe.,...&Shi, Weiqun.(2021).Facile Access to Uranium and Thorium Phosphaethynolate Complexes Supported by Tren: Experimental and Theoretical Study.CHINESE JOURNAL OF CHEMISTRY,39(8),2125-2131. |
| MLA | Yu, Jipan,et al."Facile Access to Uranium and Thorium Phosphaethynolate Complexes Supported by Tren: Experimental and Theoretical Study".CHINESE JOURNAL OF CHEMISTRY 39.8(2021):2125-2131. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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