Thermodynamic and spectroscopic analyses of N-Methyl benzylamine-isomeric amyl alcohol binary mixtures: Jouyban-Acree model correlation and experimental validation

被引：0

作者：

Ramanjaneyulu, E. ^{[1
,2
]}

Meenakshi, B. ^{[1
]}

Bharath, P. ^{[1
]}

Sankar, M. Gowri ^{[3
]}

Ramachandran, D. ^{[1
]}

机构：

[1] Acharya Nagarjuna Univ, Univ Coll Sci, Dept Chem, Guntur, India

[2] Govt Polytech Minor, Dept Tech Educ, Guntur, Andhra Pradesh, India

[3] JKC Coll, Dept Chem, Guntur, Andhra Pradesh, India

来源：

PHYSICS AND CHEMISTRY OF LIQUIDS | 2024年

关键词：

N-Methylbenzylamine; amyl alcohols; Jouyban-Acree model; Eyring equation; FT-IR spectra; H-1; NMR; EXCESS MOLAR VOLUME; LIQUID-MIXTURES; STATISTICAL THERMODYNAMICS; REFRACTIVE-INDEXES; DENSITIES; VISCOSITIES; 2-METHYL-2-BUTANOL; WATER; 3-METHYL-1-BUTANOL; 2-METHYL-1-BUTANOL;

D O I：

10.1080/00319104.2024.2409173

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Excess molar volume, excess isentropic compressibility, deviation in viscosity, and excess Gibbs free energy of activation for viscous flow for binary mixtures of N-Methyl benzyl amine (NMBA) with 2-Methyl-2-butanol (2M2B), 2-Methyl-1-butanol (2M1B), and 3-Methyl-1-butanol (3M1B) were determined from measured densities (rho), viscosities (eta) and speeds of sound (u) at 303.15 K to 313.15 K. Influence Structural disparities on excess properties is discussed concerning intermolecular forces. The Prigogine - Flory - Patterson (PFP) theory identifies predominant molecular interactions, and the Jouyban - Acree model correlates density, speed of sound, and viscosity with composition. Thermodynamic activation parameters were calculated using the Eyring equation to study viscous flow thermodynamics. FT-IR and H-1 NMR spectra of equimolar binary mixtures were analysed to confirm experimental findings through absorption bands (cm(-1)) and chemical shifts.

引用

页数：23

共 17 条

[1] Study on the molecular interactions of binary mixtures of allyl alcohol with isomeric amyl alcohol solvents through thermodynamic properties and FT-IR spectra and correlation with the Jouyban-Acree model
Ramanjaneyulu, E.
Mubeena, Shaik
Meenakshi, B.
Sankar, M. Gowri
Ramachandran, D.
PHYSICS AND CHEMISTRY OF LIQUIDS, 2024, 62 (05) : 377 - 400
[2] Study on the molecular interactions of binary mixtures of N-methyl benzyl amine with halo methane's through thermodynamic properties and correlation with the Jouyban-Acree model
Ramanjaneyulu, E.
Mubeena, S. K.
Bharath, P.
Sankar, M. Gowri
Ramachandran, D.
PHYSICS AND CHEMISTRY OF LIQUIDS, 2024, 62 (06) : 564 - 582
[3] FT-IR studies and excess thermodynamic properties of binary mixtures at various temperatures and correlation with the Jouyban-Acree model
Meenakshi, B.
Ramanjaneyulu, E.
Bharath, P.
Sankar, M. Gowri
Ramachandran, D.
PHYSICS AND CHEMISTRY OF LIQUIDS, 2024, 62 (06) : 603 - 623
[4] Study on the molecular interactions of binary mixtures of N-methyl benzyl amine with halo methane's through thermodynamic properties and correlation with the Jouyban-Acree mode (Mar, 10.1080/00319104.2024.2333346, 2024)
不详
PHYSICS AND CHEMISTRY OF LIQUIDS, 2024, 62 (05) : 536 - 536
[5] Thermophysical properties of binary liquid mixtures at various temperatures, supported by FTIR spectral studies and correlation with the Jouyban-Acree model (allyl alcohol, benzyl aldehyde, benzylamine and benzyl alcohol)
Parvathi, B. Siva
Gowrisankar, M.
Ramanjaneyulu, E.
Rao, P. Venkateswara
Anuradha, V.
PHYSICS AND CHEMISTRY OF LIQUIDS, 2024, 62 (04) : 229 - 247
[6] FT-IR studies and excess thermodynamic properties of binary mixtures of propargyl alcohol and amino alcohols at different temperatures and correlation with the Jouyban-Acree model
Bhavani, Naga Prasanna H.
Kumari, S. Ratna
Srinivasarao, K.
Krishnadevi, K.
Ramanjaneyulu, E.
Manukonda, G. S.
PHYSICS AND CHEMISTRY OF LIQUIDS, 2024, 62 (02) : 122 - 143
[7] Study on the molecular interactions of some binary mixtures through thermodynamic properties and FT-IR spectra and correlation with the Jouyban-Acree model
Sivaparvathi, B.
Ramanjaneyulu, E.
Gowrisankar, M.
Lakshmi, V. Venkata
Anuradha, V.
PHYSICS AND CHEMISTRY OF LIQUIDS, 2024, 62 (06) : 671 - 690
[8] Study on the molecular interactions of binary mixtures of allyl alcohol and amino-alcohol solvents through thermodynamic properties and FT-IR spectra and correlation with the Jouyban-Acree model
Meenakshi, B.
Ramanjaneyulu, E.
Bharath, P.
Gowrisankar, M.
Ramachandran, D.
PHYSICS AND CHEMISTRY OF LIQUIDS, 2024, 62 (06) : 624 - 643
[9] Thermo physical, spectroscopic and computational investigation of binary liquid mixtures at various temperatures and correlation with the Jouyban-Acree model (allyl alcohol, ethanoic acid, propanoic acid, and butanoic acid)
Rao, K. Narasimha
Douglas, S. Paul
Ramanjaneyulu, E.
Ravikumar, S.
Karthik, R.
PHYSICS AND CHEMISTRY OF LIQUIDS, 2024,
[10] Thermo physical and spectroscopic properties of binary liquid mixtures at various temperatures and correlation with the Jouyban-Acree model (propargyl alcohol, ethanoic acid, propanoic acid and butanoic acid)
Narasimharao, K.
Ramanjaneyulu, E.
Manukonda, G. S.
Paul Douglas, S.
PHYSICS AND CHEMISTRY OF LIQUIDS, 2025, 63 (01) : 89 - 107

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