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| Molecular interactions in aqueous solutions of polyborates at different acidity based on the Raman spectroscopy data at 25A degrees C | |
Ge Haiwen ; Zhou Yongquan; Liu Hongyan; Fang Yan; Fang Chunhui
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| 第一作者 | Ge Haiwen |
| 2017-10 | |
| 发表期刊 | RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A
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| ISSN | 0036-0244 |
| 卷号 | 91期号:10页码:1925-1931 |
| 关键词 | Lithium Borate Species Distribution Raman Spectroscopy Characteristic Frequency |
| 摘要 | Investigation of aqueous solutions of polyborates LiB(OH)(4), Li2B4O5(OH)(4), and LiB5O6(OH)(4) at different acidity has been performed by Raman spectroscopy at 25A degrees C. The geometries and Raman vibrational frequencies of H3BO3 in aqueous phase were calculated at different basis sets, and verified the veracity. The calculated characteristic Raman shifts of B(OH)(3), B(OH)(4) (-), B3O3(OH)(4) (-), B3O3(OH)(5) (2-), B4O5(OH)(4) (2-), and B5O6(OH)(4) (-) were assigned to 880.0, 735.33, 599.06, 740.16, 551.67, and 521.04 cm(-1), respectively. Assignments of the bands were tentatively ascribed by comparing the calculated Raman spectrum. The chemical species distribution and the relevant molecular interaction mechanisms in the polyborates solutions were suggested. |
| DOI | 10.1134/S0036024417100119 |
| 语种 | 英语 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.isl.ac.cn/handle/363002/6260 |
| 专题 | 青海盐湖研究所知识仓储 盐湖资源与化学实验室 |
| 推荐引用方式 GB/T 7714 | Ge Haiwen,Zhou Yongquan,Liu Hongyan,et al. Molecular interactions in aqueous solutions of polyborates at different acidity based on the Raman spectroscopy data at 25A degrees C[J]. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A,2017,91(10):1925-1931. |
| APA | Ge Haiwen,Zhou Yongquan,Liu Hongyan,Fang Yan,&Fang Chunhui.(2017).Molecular interactions in aqueous solutions of polyborates at different acidity based on the Raman spectroscopy data at 25A degrees C.RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A,91(10),1925-1931. |
| MLA | Ge Haiwen,et al."Molecular interactions in aqueous solutions of polyborates at different acidity based on the Raman spectroscopy data at 25A degrees C".RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 91.10(2017):1925-1931. |
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| Molecular interactio（2440KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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