ISSN:
1572-8927
Keywords:
Apparent molal heat capacities
;
aqueous solutions
;
solute-water interactions
;
ethers
;
aminoethers
;
aminoalcohols
;
diamines
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Apparent molal heat capacities of 20 organic uncharged compounds in aqueous solution have been determined at 25 and 40°C. The substances studied include mono- and polyfunctional ethers, and bifunctional open-chain compounds like aminoalcohols, aminoethers, and diamines. The results obtained support the presence of interaction between water and the hydrophilic groups −O−, −NH2, −NH−, and $$\begin{array}{*{20}c} \backslash \\ / \\ \end{array} N - $$ , and evidence indicates that these interactions strongly depend on the molecular structure of the compound containing the functional group.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00646804
Permalink
