Partial molar fluctuations in aqueous 2-butoxyethanol

被引:27
作者
Koga, Y [1 ]
Westh, P [1 ]
机构
[1] UNIV COPENHAGEN, DEPT CHEM, DK-2100 COPENHAGEN, DENMARK
关键词
D O I
10.1246/bcsj.69.1505
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The normalized fluctuations were reformulated in a unified manner, keeping the number of molecules in each coarse grain fixed. The normalized fluctuations were evaluated for aqueous 2-butoxyethanol using the existing data of chi(T), C-p, alpha(p), and V-m. The partial molar fluctuations of 2-butoxyethanol were then calculated. These quantities added some more evidences to the mixing schemes in aqueous 2-butoxyethanol conjectured earlier in this laboratory.
引用
收藏
页码:1505 / 1508
页数:4
相关论文
共 13 条
[1]   CONNECTIVITY OF HYDROGEN-BONDS IN LIQUID WATER [J].
BLUMBERG, RL ;
STANLEY, HE ;
GEIGER, A ;
MAUSBACH, P .
JOURNAL OF CHEMICAL PHYSICS, 1984, 80 (10) :5230-5241
[2]   THERMAL EXPANSIVITIES OF AQUEOUS-SOLUTIONS OF 2-BUTOXYETHANOL IN THE WATER-RICH REGION - TRANSITION OF MIXING SCHEME [J].
DAVIES, JV ;
LAU, FW ;
LE, LTN ;
LAI, JTW ;
KOGA, Y .
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1992, 70 (10) :2659-2663
[4]   FLUCTUATIONS IN AQUEOUS-SOLUTIONS OF SOME HYDROPHOBIC SOLUTES [J].
KOGA, Y .
CHEMICAL PHYSICS LETTERS, 1995, 240 (04) :340-344
[5]   EXCESS PARTIAL MOLAR VOLUMES OF (XCH3(CH2)3O(CH2)2OH+(1-X)H2O) IN THE WATER-RICH REGION [J].
KOGA, Y ;
KRISTIANSEN, J ;
HVIDT, A .
JOURNAL OF CHEMICAL THERMODYNAMICS, 1993, 25 (01) :51-56
[6]   Speeds of sound and isothermal compressibilities in the water-rich region of aqueous 2-butoxyethanol and 2-butanone at 25 degrees C [J].
Koga, Y ;
Tamura, K ;
Murakami, S .
JOURNAL OF SOLUTION CHEMISTRY, 1995, 24 (11) :1125-1133
[7]  
KOGA Y, 1996, J PHYS CHEM 0328
[8]  
KOGA Y, 1995, J CRYSTALLOGR SOC JP, V37, P172
[9]  
LANDAU LD, 1980, STAT PHYS 1, pCH12
[10]   ON THE RELATIONSHIP BETWEEN PAIRWISE FLUCTUATIONS AND THERMODYNAMIC DERIVATIVES [J].
PANAGIOTOPOULOS, AZ ;
REID, RC .
JOURNAL OF CHEMICAL PHYSICS, 1986, 85 (08) :4650-4653