ICCAS OpenIR
Thermodynamic properties of transfer for tetraphenylarsonium tetraphylborate from water to n-alkanols
Zou, LZ; Wang, XL; Zhu, SQ; Wei, LB; Lu, Y; Wang, JB
2002-09-01
Source PublicationCHINESE JOURNAL OF CHEMISTRY
ISSN1001-604X
Volume20Issue:9Pages:822-828
AbstractSolubilities 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.
KeywordTetraphenylarsonium Tetraphenylborate N-alkanol Solubility Standard Transfer Thermodynamic Property Activity Coefficient Microscopic Interaction
Indexed BySCI
Language英语
WOS IDWOS:000177982600004
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78740
Collection中国科学院化学研究所
Corresponding AuthorZou, LZ
Affiliation1.China Univ Min & Technol, Dept Environm Chem & Engn, Beijing 100083, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
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.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zou, LZ]'s Articles
[Wang, XL]'s Articles
[Zhu, SQ]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zou, LZ]'s Articles
[Wang, XL]'s Articles
[Zhu, SQ]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zou, LZ]'s Articles
[Wang, XL]'s Articles
[Zhu, SQ]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.