Density and ultrasonic sound speed measurements for N,N-dimethylformamide with ionic liquids

Pankaj Attri; P. Madhusudhan Reddy; P. Venkatesu

Density and ultrasonic sound speed measurements for N,N-dimethylformamide with ionic liquids

Pankaj Attri, P. Madhusudhan Reddy, P. Venkatesu

Research output: Contribution to journal › Article › peer-review

Abstract

To understand the molecular interactions between N,N-dimefhylformamide with two families of ionic liquids, the thermophysical properties such as densities and ultrasonic sound speeds have been measured over the entire composition range at 25 °C under atmospheric pressure. The materials investigated in the present study include two families of ionic liquids, viz., ammonium salts and imidazolium salts. Diethyl ammonium acetate, triethyl ammonium acetate, triethyl ammonium dihydrogen phosphate and triethyl ammonium sulphate are the ammonium salts while 1-benzyl-3-methylimidazolium chloride belongs to the imidazolium family. The intermolecular interactions and structural effects are analyzed on the basis of the measured and derived properties. A qualitative analysis of the results are discussed in terms of the ion-dipole interactions, ion-pair interactions and hydrogen bonding between the ionic liquids and N,N-dimethylformamide molecules.

Original language	English
Pages (from-to)	736-742
Number of pages	7
Journal	Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry
Volume	49
Issue number	5-6
Publication status	Published - May 1 2010
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry
Inorganic Chemistry

Fingerprint Dive into the research topics of 'Density and ultrasonic sound speed measurements for N,N-dimethylformamide with ionic liquids'. Together they form a unique fingerprint.

Cite this

@article{4b67618279504997bbfa3185bec75cbe,

title = "Density and ultrasonic sound speed measurements for N,N-dimethylformamide with ionic liquids",

abstract = "To understand the molecular interactions between N,N-dimefhylformamide with two families of ionic liquids, the thermophysical properties such as densities and ultrasonic sound speeds have been measured over the entire composition range at 25 °C under atmospheric pressure. The materials investigated in the present study include two families of ionic liquids, viz., ammonium salts and imidazolium salts. Diethyl ammonium acetate, triethyl ammonium acetate, triethyl ammonium dihydrogen phosphate and triethyl ammonium sulphate are the ammonium salts while 1-benzyl-3-methylimidazolium chloride belongs to the imidazolium family. The intermolecular interactions and structural effects are analyzed on the basis of the measured and derived properties. A qualitative analysis of the results are discussed in terms of the ion-dipole interactions, ion-pair interactions and hydrogen bonding between the ionic liquids and N,N-dimethylformamide molecules.",

author = "Pankaj Attri and Reddy, {P. Madhusudhan} and P. Venkatesu",

year = "2010",

month = may,

day = "1",

language = "English",

volume = "49",

pages = "736--742",

journal = "Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry",

issn = "0376-4710",

publisher = "Scientific Publishers of India",

number = "5-6",

}

TY - JOUR

T1 - Density and ultrasonic sound speed measurements for N,N-dimethylformamide with ionic liquids

AU - Attri, Pankaj

AU - Reddy, P. Madhusudhan

AU - Venkatesu, P.

PY - 2010/5/1

Y1 - 2010/5/1

N2 - To understand the molecular interactions between N,N-dimefhylformamide with two families of ionic liquids, the thermophysical properties such as densities and ultrasonic sound speeds have been measured over the entire composition range at 25 °C under atmospheric pressure. The materials investigated in the present study include two families of ionic liquids, viz., ammonium salts and imidazolium salts. Diethyl ammonium acetate, triethyl ammonium acetate, triethyl ammonium dihydrogen phosphate and triethyl ammonium sulphate are the ammonium salts while 1-benzyl-3-methylimidazolium chloride belongs to the imidazolium family. The intermolecular interactions and structural effects are analyzed on the basis of the measured and derived properties. A qualitative analysis of the results are discussed in terms of the ion-dipole interactions, ion-pair interactions and hydrogen bonding between the ionic liquids and N,N-dimethylformamide molecules.

AB - To understand the molecular interactions between N,N-dimefhylformamide with two families of ionic liquids, the thermophysical properties such as densities and ultrasonic sound speeds have been measured over the entire composition range at 25 °C under atmospheric pressure. The materials investigated in the present study include two families of ionic liquids, viz., ammonium salts and imidazolium salts. Diethyl ammonium acetate, triethyl ammonium acetate, triethyl ammonium dihydrogen phosphate and triethyl ammonium sulphate are the ammonium salts while 1-benzyl-3-methylimidazolium chloride belongs to the imidazolium family. The intermolecular interactions and structural effects are analyzed on the basis of the measured and derived properties. A qualitative analysis of the results are discussed in terms of the ion-dipole interactions, ion-pair interactions and hydrogen bonding between the ionic liquids and N,N-dimethylformamide molecules.

UR - http://www.scopus.com/inward/record.url?scp=77956088177&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77956088177&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:77956088177

VL - 49

SP - 736

EP - 742

JO - Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry

JF - Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry

SN - 0376-4710

IS - 5-6

ER -