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An Overview on Physico-Chemical Properties of Amino Acids upon Interactions with Solution Components: A Volumetric and Viscometric Approach
Russian Journal of Physical Chemistry A ( IF 0.7 ) Pub Date : 2023-12-10 , DOI: 10.1134/s0036024423120257
Rupesh Kumar Pradhan , Malabika Talukdar , Sulochana Singh

Abstract

In this review article a typical investigation on the partial apparent molar volume \((V_{\varnothing }^{0})\), transfer volume \((\Delta V_{\varnothing }^{0})\), Hepler’s constant \({{({{\partial }^{2}}V_{\varnothing }^{0}{\text{/}}\partial {{T}^{2}})}_{{\text{P}}}}\), Jones–Dole coefficient (\({{B}_{{\text{J}}}}\)), and temperature derivative of \({{B}_{{\text{J}}}}\) or B-coefficients \((\partial {{B}_{{\text{J}}}}{\text{/}}\partial T)~\) of different amino acids in various solvents at different temperatures is carried out considering the significance and usefulness of these data in understanding the solvation and various other properties of proteins. The volumetric and viscometric parameters of amino acids have been surveyed owing to the addition of co-solute into its solutions. The interpretation on physicochemical properties is done with reference to various interactions like ion–ion, ion–solvent, solute–solvent interactions, etc. The ability of amino acids as structure maker or structure breaker in the attendance of a co-solute is also discussed. At a glance from a thoroughly reviewed literature data many important PCPs are analyzed and discussed in this article. For the binary and ternary liquid mixtures the PCPs at different temperatures were reviewed. Aiming to foster the advantage and application of PCPs of amino acids in aqueous and non-aqueous phases we present an overview of significant solution properties in terms of intrinsic and extrinsic factors.



中文翻译:

氨基酸与溶液成分相互作用时的物理化学性质概述:体积法和粘度法

摘要

在这篇评论文章中,对部分表观摩尔体积\((V_{\varnothing }^{0})\)、传递体积\((\Delta V_{\varnothing }^{0})\)、 Hepler 的典型研究常数\({{({{\partial }^{2}}V_{\varnothing }^{0}{\text{/}}\partial {{T}^{2}})}_{{\text {P}}}}\)、Jones–Dole 系数 ( \({{B}_{{\text{J}}}}\) )\({{B}_{{\text {J}}}}\)或不同氨基酸的B系数\((\partial {{B}_{{\text{J}}}}{\text{/}}\partial T)~\)考虑到这些数据在理解蛋白质的溶剂化和各种其他性质方面的重要性和有用性,在不同温度下的各种溶剂中进行了研究。由于在溶液中添加了共溶质,氨基酸的体积和粘度参数已被调查。对物理化学性质的解释是参考离子-离子、离子-溶剂、溶质-溶剂相互作用等各种相互作用来完成的。还讨论了氨基酸作为共溶质的结构制造者或结构破坏者的能力。通过全面回顾的文献数据,本文对许多重要的 PCP 进行了分析和讨论。对于二元和三元液体混合物,对不同温度下的五氯苯酚进行了审查。为了促进氨基酸 PCP 在水相和非水相中的优势和应用,我们概述了内在和外在因素方面的重要溶液特性。

更新日期:2023-12-11
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