scholarly journals The Structure of Water in the Vicinity of Complex Ions of Transition Elements in Their Aqueous Solutions as Revealed by the Shift of the Temperature of Maximum Density of Water

1978 ◽  
Vol 51 (7) ◽  
pp. 1937-1941 ◽  
Author(s):  
Goro Wada ◽  
Emiko Nagao ◽  
Nagako Kawamura ◽  
Kyoko Kinumoto
Keyword(s):  
Aqueous Solutions ◽  
Maximum Density ◽  
Transition Elements ◽  
Complex Ions ◽  
Structure Of Water ◽  
Temperature Of Maximum Density ◽  
Density Of Water

The Influence of Sulfoxides and Sulfones on the Temperature of Maximum Density of Water

1971 ◽  
Vol 49 (17) ◽  
pp. 2817-2821 ◽  
Author(s):  
Digby D. Macdonald ◽  
M. D. Smith ◽  
J. B. Hyne
Keyword(s):  
Three Dimensional ◽  
Maximum Density ◽  
The Other ◽  
Dimensional Structure ◽  
Dilute Solution ◽  
Entire Concentration Range ◽  
Structure Of Water ◽  
Diethyl Sulfoxide ◽  
Temperature Of Maximum Density ◽  
Density Of Water

The influence of dimethyl sulfoxide (DMSO), diethyl sulfoxide (DESO), tetramethylene sulfoxide (TMSO), and tetramethylene sulfone (TMSO2) on the temperature of maximum density of water bas been investigated. It is concluded that in dilute solution DESO stabilizes the characteristic three-dimensional structure of water. The other solutes, however, destabilize the structure of water over the entire concentration range studied (0–1.3 × 10−2 mole fraction solute).

Reply to comment: "A problem in extracting structure information from the temperature of maximum density for aqueous solutions"

1977 ◽  
Vol 55 (5) ◽  
pp. 800-801 ◽  
Author(s):  
Digby D. MacDonald
Keyword(s):  
Aqueous Solutions ◽  
Structural Information ◽  
Preceding Paper ◽  
Maximum Density ◽  
Proper Choice ◽  
Standard State ◽  
Structure Information ◽  
Structure Of Water ◽  
Temperature Of Maximum Density

The arguments presented by Kuppers in the preceding paper on the use of the temperature of maximum density parameters Δθ and Δθst for the analysis of the effect of solutes on the structure of water are critically examined. The validity of these arguments is challenged on both theoretical and experimental grounds. In particular, the proper choice of the standard state is stressed, and it is demonstrated that Δθst contains structural information which cannot be extracted from Δθ directly.

The influence of cyclic alcohols on the temperature of maximum density of water

1979 ◽  
Vol 8 (2) ◽  
pp. 97-103 ◽  
Author(s):  
Digby D. Macdonald ◽  
Alice Maclean ◽  
James B. Hyne
Keyword(s):  
Maximum Density ◽  
Temperature Of Maximum Density ◽  
Density Of Water ◽  
Cyclic Alcohols
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