INTERACTIONS IN AQUEOUS-SOLUTIONS OF ALKYLTHIOUREAS - EXCESS-ENTHALPIES AT 298.15-K

被引:12
作者
BARONE, G [1 ]
CACACE, P [1 ]
DELLAGATTA, G [1 ]
DESENA, R [1 ]
GIANCOLA, C [1 ]
机构
[1] UNIV TURIN,DIPARTIMENTO CHIM INORGAN CHIM FIS & CHIM MAT,I-10125 TURIN,ITALY
关键词
D O I
10.1016/0040-6031(92)80266-Y
中图分类号
O414.1 [热力学];
学科分类号
摘要
The enthalpies of dilution in water of five alkylthioureas were determined at 298.15 K. Comparison of the concentration coefficients of the excess enthalpies with those of alkylureas in water makes possible an identification of similar behaviours, determined by weak and comparable interactions, mediated or assisted by the solvent. A preliminary application of the Savage-Wood additivity of group method gave results supporting the validity of the model assumed for these interactions in preceding papers.
引用
收藏
页码:229 / 233
页数:5
相关论文
共 22 条
[1]  
ABATE V, 1981, GAZZ CHIM ITAL, V111, P85
[2]   INTERACTIONS IN AQUEOUS-SOLUTIONS OF ALKYLUREAS - EXCESS-ENTHALPIES AT 25-DEGREES FOR BUTYLUREA AND ITS ISOMERS [J].
ABATE, V ;
BARONE, G ;
CACACE, P ;
CASTRONUOVO, G ;
ELIA, V .
JOURNAL OF MOLECULAR LIQUIDS, 1983, 27 (02) :59-65
[3]  
BARONE G, 1980, GAZZ CHIM ITAL, V110, P215
[4]   EXCESS-ENTHALPIES OF AQUEOUS-SOLUTIONS OF BIURET AT 25-DEGREES-C - INTERACTION WITH UREA [J].
BARONE, G ;
CACACE, P ;
CASTRONUOVO, G ;
ELIA, V .
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1981, 59 (08) :1257-1260
[5]   OPPOSITE EFFECT OF UREA AND SOME OF ITS DERIVATIVES ON WATER STRUCTURE [J].
BARONE, G ;
RIZZO, E ;
VITAGLIA.V .
JOURNAL OF PHYSICAL CHEMISTRY, 1970, 74 (10) :2230-&
[6]   PEPTIDE PEPTIDE INTERACTIONS IN WATER AND CONCENTRATED UREA SOLUTIONS [J].
BARONE, G ;
GIANCOLA, C .
PURE AND APPLIED CHEMISTRY, 1990, 62 (01) :57-68
[7]   THE PEPTIDE UREA INTERACTION - EXCESS-ENTHALPIES OF AQUEOUS-SOLUTIONS OF N-ACETYLAMIDES OF AMINO-ACIDS AND UREA AT 298.15-K [J].
BARONE, G ;
CASTRONUOVO, G ;
DELVECCHIO, P ;
GIANCOLA, C .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1989, 85 :2087-2097
[8]   HYDROPHOBIC EFFECT IN AQUEOUS-SOLUTIONS OF NON-ELECTROLYTES .2. CROSS-INTERACTIONS OF ALKYLUREAS [J].
BARONE, G ;
CASTRONUOVO, G ;
CESARO, A ;
ELIA, V .
JOURNAL OF SOLUTION CHEMISTRY, 1980, 9 (11) :867-876
[9]   EXCESS-ENTHALPIES OF TERNARY AQUEOUS-SOLUTIONS OF AMIDES AND UREAS AT 298.15 K [J].
BARONE, G ;
CASTRONUOVO, G ;
DELVECCHIO, P ;
ELIA, V .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1988, 84 :1919-1925
[10]   INTERACTIONS IN AQUEOUS-SOLUTIONS OF UREA-LIKE COMPOUNDS - HEATS OF MIXING OF UREA, MONOMETHYLUREA AND THIOUREA AT 298.15-K [J].
BARONE, G ;
CACACE, P ;
CASTRONUOVO, G ;
ELIA, V .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1981, 77 :1569-1577