Thermodynamic properties of transfer for tetraphenylarsonium tetraphylborate from water to n-alkanols
文献类型：期刊论文
| 作者 | Zou, LZ; Wang, XL; Zhu, SQ; Wei, LB; Lu, Y; Wang, JB |
| 刊名 | CHINESE JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2002-09-01 |
| 卷号 | 20期号:9页码:822-828 |
| 关键词 | Tetraphenylarsonium Tetraphenylborate N-alkanol Solubility Standard Transfer Thermodynamic Property Activity Coefficient Microscopic Interaction |
| ISSN号 | 1001-604X |
| 英文摘要 | Solubilities of tetraphenylarsonium tetraphenylborate (Pb4AsB-Ph-4) in water, methanol, ethanol, 1-propanol, 1-butanol, 1-pentanol, 1-hexanol and 1-octanol at T = 293.2, 298.2, 303.2 and 308.2 K have been determined by spectrophotometry. The standard transfer Gibbs energy (Delta(tx)G(w-->s)(0)) and entropy (Delta(tr)S(w-->s)(0)) of Ph4AsBPh4 from water to the n-alkanols at temerature from 293.2 K to 308.2 K have been obtained. Furthermore, the contribution of microscopic interaction to the standard Gibbs energy of transfer for Ph4AsBPh4 was calculated and discussed. The results show that the effect of hydrophobic Interaction of Ph4AsBPh4 on its transfer process is the most important factor. According to the thermodynamical principle, the transfer proem of Ph4AsBPh4 from water to the n-alkanols is the entropy dominanted. |
| 语种 | 英语 |
| WOS记录号 | WOS:000177982600004 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/78739]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zou, LZ |
| 作者单位 | 1.China Univ Min & Technol, Dept Environm Chem & Engn, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zou, LZ,Wang, XL,Zhu, SQ,et al. Thermodynamic properties of transfer for tetraphenylarsonium tetraphylborate from water to n-alkanols[J]. CHINESE JOURNAL OF CHEMISTRY,2002,20(9):822-828. |
| APA | Zou, LZ,Wang, XL,Zhu, SQ,Wei, LB,Lu, Y,&Wang, JB.(2002).Thermodynamic properties of transfer for tetraphenylarsonium tetraphylborate from water to n-alkanols.CHINESE JOURNAL OF CHEMISTRY,20(9),822-828. |
| MLA | Zou, LZ,et al."Thermodynamic properties of transfer for tetraphenylarsonium tetraphylborate from water to n-alkanols".CHINESE JOURNAL OF CHEMISTRY 20.9(2002):822-828. |
入库方式： OAI收割
来源：化学研究所
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