Isopiestic determination of the osmotic coefficient and vapour pressure of N-R-4-(N,N-dimethylamino)pyridinium tetrafluoroborate (R = C4H9, C5H11, C6H13) in the ethanol solution at T=298.15 K

被引：3

作者：

Sardroodi, Jaber Jahanbin ^{[1
]}

Atabay, Maryam ^{[1
]}

Azamat, Jafar ^{[1
]}

机构：

[1] Azarbaijan Univ Tarbiat Moallem, Mol Simulat Lab, Tabriz, Iran

来源：

JOURNAL OF CHEMICAL THERMODYNAMICS | 2012年 / 49卷

关键词：

N-R-4-(N; N-dimethylamino)pyridinium tetrafluoroborate; Osmotic coefficient; Ethanol; Pitzer model; e-NRTL model; NRF model; TEMPERATURE IONIC LIQUIDS; 1-BUTYL-3-METHYLIMIDAZOLIUM CHLORIDE; THERMODYNAMICS; ELECTROLYTES; MIXTURES; SOLVENTS;

D O I：

10.1016/j.jct.2012.01.007

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Osmotic coefficients of the solutions of room temperature ionic liquid N-R-4-(N,N-dimethylamino)pyridinium tetrafluoroborate (R = C4H9, C5H11, C6H13) in ethanol have been measured at T = 298.15 K by the isopiestic method. The experimental osmotic coefficients have been correlated using the ion interaction model of Pitzer, electrolyte non-random two liquid (e-NRTL) model of Chen, non-random factor (NRF) and a fourth-order polynomial in terms of molality. The vapour pressures of the solutions studied have been evaluated from the osmotic coefficients. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：70 / 74

页数：5

共 50 条

[41] Synthesis and crystal structure of [VO2(C17H11N3O2)][VO(C4H13N3)(C6H5N3)](C2H5OH)
Zhou Yin-Zhuang
Chen Rui-Jin
Xiao Ling-Mei
Xing Jing
Tu Shu-Jie
Zhu Hui-Ju
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2008, 27 (03) : 369 - 373
[42] Vibrational spectroscopic investigations of 4-alkyl 4′-cyano biphenyls [CnH2n+1-C6H5-C6H5-CN, n=9, 10 and 11]
Murty, KVGK
Manisekharan, T
Srinivasan, TKK
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2004, 408 : 83 - 102
[43] ION-RADICAL SALT WITH MIXED ANION, (C13H21N2S2)+[(C12H4N4).(C16H5N5O6)]-/.
KAMINSKI.VF
SHIBAEVA, RP
ATOVMYAN, LO
YAGUBSKI.EB
KHIDEKEL, ML
DOKLADY AKADEMII NAUK SSSR, 1974, 215 (02): : 351 - 352
[44] Crystal Packing of Potentially Mesomorphic Azobenezene Derivatives R1–C6H4–N=N–C6H4–R2 (R1, R2 = CH3COO, C2H5O; CH2=C(CH3)COO, C2H5; C6H13COO, C2H5O)
L. G. Kuz’mina
I. I. Konstantinov
M. A. Navasardyan
Crystallography Reports, 2020, 65 : 436 - 443
[45] VIBRATIONAL RESONANCE RAMAN-SPECTRA OF [N-(C4H9)4N]2[OSBR6] AT 77 K
HOMBORG, H
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1980, 460 (01): : 17 - 26
[46] ADSORPTION OF CATIONS [(C6H5)4P]+, [(C6H5)4AS]+, AND [(C6H5)3(N-C4H9)P]+, AT UNCHARGED MERCURY SURFACE
GEROVICH, VM
KAGANOVICH, RI
DAMASKIN, BB
SOVIET ELECTROCHEMISTRY, 1976, 12 (03): : 436 - 437
[47] X-ray diffraction study of p-(alkoxybenzylidene)-p′-toluidines C2H5O-C6H4-CH=N-C6H4-CH3 and C4H9O-C6H4-CH=N-C6H4-CH3
L. G. Kuz’mina
N. S. Kucherepa
M. N. Rodnikova
Crystallography Reports, 2008, 53 : 1016 - 1022
[48] X-Ray Diffraction Study of p-(Alkoxybenzylidene)-p′-Toluidines C2H5O-C6H4-CH=N-C6-H4-CH3 and C4H9O-C6H4-CH=N-C6H4-CH3
Kuz'mina, L. G.
Kucherepa, N. S.
Rodnikova, M. N.
CRYSTALLOGRAPHY REPORTS, 2008, 53 (06) : 1016 - 1022
[49] CYCLIC S-N COMPOUNDS AND PHOSPHORUS REAGENTS .6. REACTIONS OF S4N4 WITH SYMMETRICAL TERTIARY PHOSPHINES, R3P(R=T-C4H9, C-C6H11, C6H5CH2, P-MEOC6H4 AND P-CLC6H4) - ISOLATION AND CHARACTERIZATION OF PHOSPHINIMINO SUBSTITUTED CYCLIC SULFUR NITRIDES
ELIAS, AJ
RAO, MNS
INORGANICA CHIMICA ACTA, 1989, 164 (01) : 45 - 48
[50] Crystal structure of 2,4,6-tri-tert-butylphenylazide, (C4H9)3C6H2N3
Peters, K
Peters, EM
Balthasar, J
Quast, H
ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 1998, 213 (04): : 723 - 725

← 1 2 3 4 5 →