Solvation of alkaline earth metal ions in N,N-dimethylformamide and N,N-dimethylacetamide - A volumetric and acoustic study

被引：10
|
作者：
Warminska, Dorota [1 ]
Lundberg, Daniel [2 ]
机构：
[1] Gdansk Univ Technol, Fac Chem, Dept Phys Chem, PL-80233 Gdansk, Poland
[2] Swedish Univ Agr Sci, Dept Chem Biotechnol, S-75007 Uppsala, Sweden
来源：
JOURNAL OF CHEMICAL THERMODYNAMICS | 2016年 / 92卷
关键词：
Solvation; Apparent molar volume; Apparent molar isentropic compressibility; Alkaline earth metal ions; N; N-dimethylacetamide; N-dimethylformamide; APPARENT MOLAR VOLUMES; BINARY-MIXTURES; ISENTROPIC COMPRESSIBILITIES; HEAT-CAPACITIES; TRIFLUOROMETHANESULFONATES; ELECTROLYTES; TEMPERATURES; GADOLINIUM; LANTHANUM; LUTETIUM;
D O I：
10.1016/j.jct.2015.08.033
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Densities and sound velocities at temperatures (298.15, 303.15, 308.15, 313.15 and 318.15) K of magnesium( II), calcium(II) and strontium(II) trifluoromethanesulfonates (triflates), as well as barium(II) perchlorate in N,N-dimethylformamide (dmf) and N,N-dimethylacetamide (dma) have been measured over the composition range studied. From these results, apparent molar volumes and apparent molar isentropic compressibilities at infinite dilution, as well as expansibilities have been evaluated. The results have been discussed in terms of ion-solvent interactions and coordination number. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：108 / 117
页数：10
相关论文
共 50 条
  • [1] SOLVATION STRUCTURE OF DIVALENT TRANSITION-METAL IONS IN N,N-DIMETHYLFORMAMIDE AND N,N-DIMETHYLACETAMIDE
    OZUTSUMI, K
    KOIDE, M
    SUZUKI, H
    ISHIGURO, S
    JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (02): : 500 - 502
  • [2] ENTHALPY OF COMBUSTION OF N,N-DIMETHYLFORMAMIDE AND N,N-DIMETHYLACETAMIDE
    VASILEVA, TF
    VVEDENSK.AA
    ZHILTSOV.EN
    ZHURNAL FIZICHESKOI KHIMII, 1972, 62 (02): : 541 - +
  • [3] Thermodynamic properties of N,N-dimethylformamide and N,N-dimethylacetamide
    Smirnova, N. N.
    Tsvetkova, L. Ya.
    Bykova, T. A.
    Marcus, Yizhak
    JOURNAL OF CHEMICAL THERMODYNAMICS, 2007, 39 (11): : 1508 - 1513
  • [4] N,N-DIMETHYLFORMAMIDE AND N,N-DIMETHYLACETAMIDE COMPLEXES OF OXOVANADIUM(IV)
    DURGAPRA.G
    PAIEL, CC
    INDIAN JOURNAL OF CHEMISTRY, 1974, 12 (08): : 840 - 842
  • [5] ANODIC CHLORINATION OF ANILINE IN N,N-DIMETHYLFORMAMIDE AND N,N-DIMETHYLACETAMIDE
    MATSUDA, Y
    NISHIKI, T
    SAKOTA, N
    NAKAGAWA, K
    ELECTROCHIMICA ACTA, 1984, 29 (01) : 35 - 39
  • [6] Recent Uses of N,N-Dimethylformamide and N,N-Dimethylacetamide as Reagents
    Le Bras, Jean
    Muzart, Jacques
    MOLECULES, 2018, 23 (08)
  • [7] Solvation of ionic liquids based on N-methyl-N-alkylmorpholinium cations in N,N-dimethylformamide and N,N-dimethylacetamide - Volumetric and compressibility studies
    Marcinkowski, Lukasz
    Kloskowski, Adam
    Warminska, Dorota
    JOURNAL OF CHEMICAL THERMODYNAMICS, 2018, 119 : 92 - 101
  • [8] Individual solvation number of first-row transition metal(II) ions in solvent mixtures of N,N-dimethylformamide and N,N-dimethylacetamide -: Solvation steric effect
    Umebayashi, Y
    Matsumoto, K
    Watanabe, M
    Ishiguro, S
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2001, 3 (24) : 5475 - 5481
  • [9] Solvation structure and bromo complexation of neodymium(III) and yttrium(III) ions in solvent mixtures of N,N-dimethylformamide and N,N-dimethylacetamide
    Ishiguro, S
    Umebayashi, Y
    Kato, K
    Nakasone, S
    Takahashi, R
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1999, 1 (11) : 2725 - 2732
  • [10] Solvation structure of lanthanide(III) ions in solvent mixtures of N,N-dimethylformamide and N,N-dimethylacetamide studied by titration Raman spectroscopy
    Umebayashi, Y
    Matsumoto, K
    Mekata, I
    Ishiguro, S
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2002, 4 (22) : 5599 - 5605
12345