Apparent Molal Heat Capacities of Amino Acids and Other Organic Compounds

1935 ◽  
Vol 57 (8) ◽  
pp. 1506-1507 ◽  
Author(s):  
John T. Edsall
Keyword(s):  
Amino Acids ◽  
Organic Compounds ◽  
Heat Capacities ◽  
Apparent Molal Heat Capacities

Apparent molal heat capacities and volumes of amino acids in aqueous polyol solutions

1978 ◽  
Vol 56 (13) ◽  
pp. 1827-1831 ◽  
Author(s):  
Giuseppa DiPaola ◽  
Bernard Belleau
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Aqueous Solutions ◽  
Transfer Functions ◽  
Heat Capacities ◽  
Side Chains ◽  
Dilute Solutions ◽  
Flow Microcalorimeter ◽  
Regular Increase ◽  
Apparent Molal Heat Capacities

Densities (24 °C) and volumetric specific beats (25 °C) were measured for amino acids (0.05–0.5 m) containing apolar side chains in water, and in aqueous solutions of glycerol, mannitol, sorbitol, NaCl, urea, and Gu•HCl, with a flow densimeter and flow microcalorimeter respectively.The derived apparent molal quantifies and transfer functions of the amino acids in aqueous polyol solutions reveal no specificities which might explain the origin of the unique behavior of polyols in protein systems. However, the study did reveal a regular increase in the structure-making ability of the amino acid as the hydrophobicity of the side chains increased. This structure-making tendency was reduced significantly in dilute solutions of the higher polyols.

The Apparent Molal Heat Capacities and Volumes of the Amino Acids and their Uncharged Isomers.

1942 ◽  
Vol 30 (2) ◽  
pp. 181-193 ◽  
Author(s):  
Frank T. Gucker ◽  
Irving M. Klotz ◽  
Theodore W. Allen
Keyword(s):  
Amino Acids ◽  
Heat Capacities ◽  
Apparent Molal Heat Capacities

Heat capacities of organic compounds in liquid state II. C1 to C18 n‐alkanes

1991 ◽  
Vol 20 (2) ◽  
pp. 405-444 ◽  
Author(s):  
Vlastimil Růžička ◽  
Milan Zábranský ◽  
Vladmír Majer
Keyword(s):  
Organic Compounds ◽  
Liquid State ◽  
Heat Capacities
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