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Author:Somsen, G.

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60 matching references were found.

Van Bekkum, H.; Hoefnagel, M.A.; De Lavieter, L.; Van Veen, A.; Verkade, P.E.; Wemmers, A.; Wepster, B.M.; Palm, J.H.; Schafer, L.; Dekker, H.; Mosselman, C.; Somsen, G., Studies on cyclohexane derivatives. Part VI. cis- and trans-1,4-di-t-butylcyclohexane. Preparation and properties, Recueil, 1968, 87, 1363-1371. [all data]

de Visser, C.; Somsen, G., Thermochemical behavior of mixtures of N,N-dimethylformamide with dimethylsulfoxide, acetonitrile, and N-methylformamide: volumes and heat capacities, J. Solution Chem., 1979, 8, 593-600. [all data]

Jochems, R.; Dekker, H.; Mosselman, C.; Somsen, G., The use of the LKB 8721-3 vaporization calorimeter to measure enthalpies of sublimation. The enthalpies of sublimation of bicyclo[2.2.1]hept-2-ene (norbornene), bicyclo[2.2.1]heptane (norbornane), and tricyclo[3.3.1.13,7]decane (adamantane), J. Chem. Thermodyn., 1982, 14, 395-398. [all data]

Jochems, R.; Dekker, H.; Mosselman, C.; Somsen, G., Enthalpies of sublimation of bicyclo[3.3.1]non-2-ene, bicyclo[3.2.2]non-6-ene, and bicyclo[4.2.1]non-3-ene, J. Chem. Thermodyn., 1982, 14, 799-800. [all data]

Somsen, G.; Coops, J., Enthalpies of solvation of alkali halides in formamide. I. The enthalpies of solution of alkali halides in formamide, Rec. Trav. chim., 1965, 84, 985-1002. [all data]

de Visser, C.; Somsen, G., Enthalpies of solution and heat capacities of tetra-n-butylammonium bromide in several solvents from 278-328 K, J. Chem. Thermodynam., 1973, 5, 147-152. [all data]

de Visser, C.; Somsen, G., Molar heat capacities of binary mixtures of water and some amides at 298.15 K, Z. Physik. Chem. [N.F.], 1974, 92, 159-162. [all data]

De Visser, C.; Perron, G.; Desnoyers, J.E.; Heuvelsland, W.J.M.; Somsen, G., Volumes and heat capacities of mixtures of N,N-dimethylformamide and water at 298.15 K, J. Chem. Eng. Data, 1977, 22, 74-79. [all data]

De Visser, C.; Heuvelsland, W.J.M.; Dunn, L.A.; Somsen, G., Some properties of binary aqueous liquid mixtures, J. Chem. Soc., Faraday Trans.1, 1978, 74, 1159-1169. [all data]

Zegers, H.C.; Somsen, G., Partial molar volumes and heat capacities in (dimethylformamide + an n-alkanol), J. Chem. Thermodynam., 1984, 16, 225-235. [all data]

Zegers, H.C.; Roegschoten, R.; Mels, W.; Somsen, G., Flow calorimetry of viscous liquids. Volumes and heat capacities of mixtures of N,N-dimethylformamide with N-alkylacetamides, Can. J. Chem., 1986, 64, 40-45. [all data]

Piekarski, H.; Somsen, G., Heat capacities and volumes of mixtures of N,N-dimethylformamide with isobutanol, sec-butanol and t-pentanol, J. Chem. Soc., Faraday Trans. 1, 1988, 84(2), 529-537. [all data]

Abate, L.; Della Gatta, G.; Somsen, G., Heat capacities of solid small peptides by an improved DSC method, Calorim. Anal. Therm., 1991, 22, 233-236. [all data]

van Bekkum, H.; Hoefnagel, M.A.; de Lavieter, L.; van Veen, A.; Verkade, P.E.; Wemmers, A.; Wepster, B.M.; Palm, J.H.; Schäfer, L.; Dekker, H.; Mosselman, C.; Somsen, G., Studies on cyclohexane derivatives. Part VI: cis- and trans-1,4-Di-t-butylcyclohexane. Preparation and properties, Recl. Trav. Chim. Pays-Bas, 2010, 86, 12, 1363-1371, https://doi.org/10.1002/recl.19670861213 . [all data]

Van Bekkum, H.; Hoefnagel, M.A.; de Lavieter, L.; Van Veen, A.; Verkade, P.E.; Wemmers, A.; Wepster, B.M.; Palm, J.H.; Schafer, L.; Dekker, H.; Mosselman, C.; Somsen, G., Rec. Trav. Chim. Pays-Bas, 1968, 1363. [all data]

Ewing, M.B.; Lilley, T.H.; Olofsson, G.M.; Raetzsch, M.T.; Somsen, G., IUPAC: A report of IUPAC commission I.2 on thermodynamics standard quantities in chemical thermodynamics. Fugacities, activities, and equilibrium constants for pure and mixed phases, J. Chem. Thermodyn., 1995, 27, 1-16. [all data]

Van Meurs, N.; Somsen, G., Excess and apparent molar volumes of mixtures of water and acetonitrile between 0 and 25.degree.C, J. Solution Chem., 1993, 22, 427-36. [all data]

Somsen, G., Solution calorimetry of alkyl-substituted ammonium bromides in aqueuos and nonaqueous solvents, Pure Appl. Chem., 1993, 65, 983-90. [all data]

Sijpkes, A.H.; Somsen, G., Enthalpies of interaction of urea in mixtures of water and N,N- dimethylformamide at 25 .degree.C, J. Solution Chem., 1992, 21, 933-9. [all data]

Piekarski, H.; Somsen, G., Heat capacities and volumes of methanol + acetonitrile mixtures at 5 and 25 .degree.C, J. Solution Chem., 1992, 21, 557-67. [all data]

DellaGatta, G.; Somsen, G., Enthalpies of solution of trimethylurea in water and in N,N- dimethylformamide, Thermochim. Acta, 1992, 200, 41-5. [all data]

Somsen, G., The energy of intermolecular interactions in solution in Intermol. Forces, Huyskens, P. L.; Luck, W. A. P.;Zeeger- s-Huyskens, T., Eds., Springer: Germany, pp 367-86, 1991. [all data]

Abate, L.; DellaGatta, G.; Somsen, G., Heat capacities of solid small peptides by an improved DSC method, Calorim. Anal. Therm., 1991, 22, 233-6. [all data]

Sijpkes, A.H.; Somsen, G.; Blankenborg, S.G.J., Enthalpies of interaction of some N-acetyl amino acid amides dissolved in N-methylformamide at 298.15 K, J. Chem. Soc., Faraday Trans., 1990, 86, 3737-42. [all data]

Sijpkes, A.H.; Somsen, G., Enthalpies of dilution of N,N-dialkylformamides dissolved in formamide, N- methylformamide, and N-methylacetamide, J. Solution Chem., 1990, 19, 755-65. [all data]

Van Meurs, N.; Warmerdam, T.W.; Somsen, G., Enthalpies of solution of tetra-n-alkylammonium bromides in water-acetonitrile mixtures, Fluid Phase Equilib., 1989, 49, 263. [all data]

Sijpkes, A.H.; Oudhuis, A.A.C.M.; Somsen, G.; Lilley, T.H., Enthalpies of solution of amides and peptides in aqueous solutions of urea and in N,N-dimethylformamide at 298.15 K, J. Chem. Thermodyn., 1989, 21, 343. [all data]

Sijpkes, A.H.; Somsen, G., Enthalpies of dilution of benzamide, cyclohexanecarboxamide, and N-acetyl-N'-methyl-L-cyclohexylalaninamide dissolved in N,N-dimethylformamde at 298.15 K, J. Chem. Thermodyn., 1989, 21, 1301. [all data]

Sijpkes, A.H.; Van Rossum, P.; Raad, J.S.; Somsen, G., Heat capacities and volumes of some polybasic carboxylic acids in water at 298.15 K, J. Chem. Thermodyn., 1989, 21, 1061. [all data]

Piekarski, H.; Somsen, G., Tenth IUPAC Conf. Chem. Th ermodyn., Prague, 1988. [all data]

Piekarski, H.; Somsen, G., Heat capacities and volumes of mixtures of N,N-dimethylformamide wit isobutanol, sec-butanol and t-pentanol: an analysis of the water-non-electrolyte enthalpic pair interaction coefficients in N,N-d, J. Chem. Soc., Faraday Trans. 1, 1988, 84, 529. [all data]

Bloemendal, M.; Marcus, Y.; Booij, M.; Hofstee, R.; Somsen, G., Enthalpis of solution and solvation of amides in N,N-dimethylformamid e: Application of the random contact point approach, J. Solution Chem., 1988, 17, 15. [all data]

Bloemendal, M.; Somsen, G., Enthalpic second virial coefficients and enthalpies of solution of alkanols as solutes in alkanols as solvents, Chem. Eng. J. (Lausanne), 1988, 39, 63. [all data]

Bloemendal, M.; Somsen, G., Enthalpies of interaction of some alkyl-substituted acetamides dissolved in N,N-dimethylformamide, J. Chem. Thermodyn., 1987, 19, 1. [all data]

Somsen, G., Solute-solute interactions in different solvents. Enthalpic interaction coefficients in water, N,N-dimethylformamide and N-methylformamide, Journ. Calorim., Anal. Therm. Thermodyn. Chim., 1986, 17, 1. [all data]

Bloemendal, M.; Rouw, A.C.; Somsen, G., Cross enthalpic pair interaction coefficients with water in N,N-dimethylformamide and with N,N-dimethylformamide in water, J. Chem. Soc., Faraday Trans. 1, 1986, 82, 53. [all data]

Bloemendal, M.; Sijpkes, A.H.; Somsen, G., Enthalpic interaction coefficients of formamides dissolved in N,N-dimethylformamide, J. Solution Chem., 1986, 15, 81. [all data]

Kent, H.E.; Lilley, T.H.; Milburn, P.J.; Bloemendal, M.; Somsen, G., Interactions between terminally substituted amino acids in an aqueou and a non-aqueous environment. Enthalpic interaction coefficients i water and in N,N-dimethylformamide at 25.degree.C, J. Solution Chem., 1985, 14, 101. [all data]

Bloemendal, M.; Booij, K.; Somsen, G., Enthalpic McMillan-Mayer coefficients from literature data on excess enthalpies. Application to solutions of alkanes in alkan-1-ols, J. Chem. Soc., Faraday Trans. 1, 1985, 81, 1015. [all data]

Zegers, H.C.; Somsen, G., Partial molar volumes and heat capacities in dimethylformamide + an n- alkanol, J. Chem. Thermodyn., 1984, 16, 225. [all data]

Zegers, H.C.; Somsen, G., Volumes and heat capacities of mixtures of dimethylformamide with several dialkylacetamides, Fluid Phase Equilib., 1984, 18, 299-311. [all data]

Jochems, R.; Dekker, H.; Mosselman, C.; Somsen, G., The use of the lkb 8721-3 vaporization calorimeter to measure enthalpies of sublimation. the enthalpies of sublimation of bicyclo(2.2.1)hept-2-ene ( norborene), bicyclo(2.2.1)heptane (norborane), and, J. Chem. Thermodyn., 1982, 14, 395-8. [all data]

Cox, J.D.; Teddington, U.K.; Angus, S.; Armstrong, G.T.; Freeman, R.D.; Laffitte, M.; Schneider, G.M.; Somsen, G.; Alcock, C.B.; Gilles, P.W., A report of iupac commission I.2 on thermodynamics. notation for states and processes, significance of the word "standard" in chemical thermodynamics, and remarks on commonly tabulated forms of therm, J. Chem. Thermodyn., 1982, 14, 805. [all data]

Rouw, A.C.; Somsen, G., The solvation of some alcohols in binary solvents: enthalpies of solution and enthalpies of transfer, J. Chem. Thermodyn., 1981, 13, 67-76. [all data]

De Visser, C.; Somsen, G., Thermochemical Behaviour of Mixtures of N,N-Dimethylformamide with Dimethylsulfoxide, Acetonitrile, and N-Methylformamide: Volumes and Heat Capacities, J. Solution Chem., 1979, 8, 593. [all data]

De Visser, C.; Heuvelsland, W.J.M.; Dunn, L.A.; Somsen, G., Some properties of binary aqueous liquid mixtures. Apparent molar volumes and heat capacities at 298.15 K over the whole mole fraction range, J. Chem. Soc., Faraday Trans. 1, 1978, 74, 1159-69. [all data]

Heuvelsland, W.J.M.; Somsen, G., Volumetric behaviour of tetra-n-butylammonium bromide in n,n- dimethylformamide + water, J. Chem. Thermodyn., 1977, 9, 231. [all data]

De Visser, C.; Pel, P.; Somsen, G., Volumes and Heat Capacities of Water and N-Methylformamide in Mixtures of these Solvents, J. Solution Chem., 1977, 6, 571. [all data]

De Visser, C.; Perron, G.; Desnoyers, J.E.; Heuvelsland, W.J.M.; Somsen, G., Volumes and heat capacities of mixtures of N,N-dimethylformamide and water at 298.15K, J. Chem. Eng. Data, 1977, 22, 74-9. [all data]

Heuvelsland, W.J.M.; Somsen, G., Hydrophobic hydration in mixtures of n,n-dimethylformamide and water enthalpies of solution and heat capacities of tetra-n-butylammonium bromide, J. Chem. Thermodyn., 1976, 8, 873. [all data]

De Visser, C.; Gruenbauer, H.J.; Somsen, G., Enthalpies of solution of urea in binary mixtures of water and some amides at 25 degrees c, Z. Phys. Chem. (Munich), 1975, 97, 69. [all data]

De Visser, C.; Heuvelsland, W.J.M.; Somsen, G., Enthalpies of solution of some tetraalkylammonium bromides in binary mixtures of water and some amides, J. Solution Chem., 1975, 4, 311. [all data]

De Visser, C.; Somsen, G., Enthalpies of solution of tetra-n-butylammonium bromide in binary mixtures of water, formamide, n-methylformamide, and n,n-dimethylformamide, J. Solution Chem., 1974, 3, 847. [all data]

De Visser, C.; Somsen, G., Hydrophobic interactions in mixtures of n,n-dimethylformamide and water model calculations and enthalpies of solution, J. Phys. Chem., 1974, 78, 1719. [all data]

De Visser, C.; Somsen, G., Molar heat capacities of binary mixtures of water and some amides at 298.15, Z. Phys. Chem. (Munich), 1974, 92, 159. [all data]

De Visser, C.; Somsen, G., Enthalpies of solution and heat capacities of tetra-n-butylammonium bromide in several solvents from 278 to 328 k, J. Chem. Thermodyn., 1973, 5, 147-52. [all data]

De Visser, C.; Somsen, G., "structure promotion" and "structure breaking" heat capacities of caesium bromide, tetramethylammonium bromide and tetra-n-butylammonium bromide in several solvents from 278 to 328 k, J. Chem. Soc., Faraday Trans. 1, 1973, 69, 1440. [all data]

De Visser, C.; Somsen, G., Solvation of tetra-alkylammonium bromides in n-methylformamide and n- methylacetamide the enthalpic effect of "hydrophobic" interaction, J. Chem. Thermodyn., 1972, 4, 313. [all data]

De Visser, C.; Somsen, G., Thermochemical study of some tetraalkylammonium bromides in n,n- dimethylformamide at 25 c, Recl. Trav. Chim. Pays-Bas, 1972, 91, 942. [all data]

De Visser, C.; Somsen, G., Solution calorimetry of some tetraalkylammonium bromides in formamide., Recl. Trav. Chim. Pays-Bas, 1971, 90, 1129. [all data]