Study of ion-solvent interactions of lithium bromide in, DMSO, H2O and DMSO- H2O mixtures at 25°C

被引：0

作者：

Zamir, T ^{[1
]}

Khan, A ^{[1
]}

机构：

[1] Univ Balochistan, Dept Chem, Quetta, Pakistan

来源：

JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN | 2005年 / 27卷 / 02期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The relative viscosities were measured for LiBr and reference salt Bu4BBPh4, KCl in a wide range composition of mixture of DMSO and water at 25 degrees C to obtain Jones-Dole B-coefficients. The B-coefficients of these electrolytes in DMSO were positive which behave as structure makers while in H2O and DMSO-H2O) mixtures, the B-coefficients values are less positive showing weak structure-making effects. The values of ionic B-coefficients are suggesting that the Li+ ion is structure-maker while Br- is structure-breaking in H2O) and Mix III i.e. 20 % DMSO + 80 % water.

引用

页码：130 / 136

页数：7

共 50 条

[21] Synthesis, structure and properties of [Pr(DMSO)5(H2O)2](μ-CN)[Co(CN)5]•H2O
Chen, Wen-Tong
Zeng, Xi-Rui
Xu, Ya-Ping
Luo, Qiu-Yan
Chen, Hua-Long
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2008, 47 (01): : 32 - 36
[22] The ammonium-promoted formylation of indoles by DMSO and H2O
Fei, Haiyang
Yu, Jintao
Jiang, Yan
Guo, Huan
Cheng, Jiang
ORGANIC & BIOMOLECULAR CHEMISTRY, 2013, 11 (41) : 7092 - 7095
[23] SynthesisandCrystalStructureofCo（DMSO）2（H2O）2（SCN）2withOne-dimensionalHydrogen-bondedStructure（DMSO=Dimethylsulfoxide）
WEI RongMin CHE YunXia ZHENG JiMin Department of Biology Chemistry Tianjin Normal University Tianjin China
结构化学, 2006, (06) : 643 - 646
[24] METHOD TO DETERMINE THE DEGREE OF POLYMERIZATION OF CELLULOSE IN THE SOLVENT SYSTEM - MMNO/H2O/DMSO
DALBE, B
PEGUY, A
CELLULOSE CHEMISTRY AND TECHNOLOGY, 1990, 24 (03): : 327 - 331
[25] STRUCTURES OF [ZR2F8(DMSO)4] AND [ZRF4(DMSO)(H2O)2].2H2O
GAO, Y
GUERY, J
JACOBONI, C
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1993, 49 : 963 - 965
[26] Reactions of methyl iridium complexes with H2, CO or O2 in H2O and DMSO
Paterniti, DP
Atwood, JD
POLYHEDRON, 1998, 17 (07) : 1177 - 1181
[27] Passivation of iron by oxidation in H2O and O2/H2O mixtures
Roosendaal, SJ
Bakker, JPR
Vredenberg, AM
Habraken, FHPM
SURFACE SCIENCE, 2001, 494 (03) : 197 - 205
[28] DISSOCIATION-CONSTANT OF 3-NITROBENZOIC ACID IN H2O AND D2O AND IN THEIR DMSO MIXTURES
VESALA, A
SALOMA, E
ACTA CHEMICA SCANDINAVICA SERIES A-PHYSICAL AND INORGANIC CHEMISTRY, 1976, 30 (04): : 277 - 280
[29] Synthesis and crystal structure of complex [Pb(qina)2(DMSO)]•H2O
Zhang Wan-Zhong
Wei De-Zhou
Gao En-Jun
Sun Ya-Guang
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2007, 26 (03) : 357 - 360
[30] Synthesis and Crystal Structure of Complex [Pb（qina）2（DMSO）]·H2O
ZHANG Wan-Zhonga
Chinese Journal of Structural Chemistry, 2007, (03) : 357 - 360

← 1 2 3 4 5 →