Studies of homogeneous interactions of N-acetyl-N′-methyl-L-α-amino acid amides in water at 298.15 K

被引：9

作者：

Palecz, Bartlomiej ^{[1
]}

Belica, Sylwia ^{[1
]}

Piekarski, Henryk ^{[1
]}

Jozwiak, Andrzej ^{[2
]}

机构：

[1] Univ Lodz, Dept Phys Chem, PL-90236 Lodz, Poland

[2] Univ Lodz, Dept Organ Chem, PL-90131 Lodz, Poland

来源：

THERMOCHIMICA ACTA | 2009年 / 489卷 / 1-2期

关键词：

N-Acetyl-N '-methyl-L-alpha-amino acid amides; Enthalpies of dilution; Enthalpic pair interaction coefficients; SODIUM-CHLORIDE SOLUTIONS; DILUTE AQUEOUS-SOLUTIONS; SOLUTE INTERACTIONS; UREA MOLECULE; SIDE-CHAIN; ENTHALPIES; HYDROPHOBICITY; PEPTIDES; ALANINE;

D O I：

10.1016/j.tca.2008.12.015

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The enthalpies of dilution Of aqueous Solutions of N-acetyl-N'-methyl-L-glycinamide (AcGlyNHCH(3)), N-aceryl-N'-methyl-L-alpha-alaninamide(AcAlaNHCH(3)), N-acetyl-N'-methyl-L-alpha-valinamide(AcVaINHCH(3)), N-acetyl-N'-methyl-L-alpha-leucinamide (AcLeuNHCH(3)) (BACHEM) and N-acetyl-N'-methyl-L-alpha-serinamide (AcSerNHCH(3)), N-acetyl-N'-methyl-L-alpha-threonibamide (AcThrNHCH(3)), in water at 298.15 K have been measured. These data were used to calculate the homogeneous enthalpic pair interaction coefficients based on McMillan-Mayer's theory. (c) 2009 Elsevier B.V. All rights reserved.

引用

页码：1 / 4

页数：4

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