Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jerzy Mokrzan"'
Publikováno v:
Polyhedron. 20:387-394
In the gas phase 4-picoline is a much stronger base than pyridine (ΔpKB=2.9) and consequently it forms much stronger complexes with CoCl2. Using high temperature visible absorption spectroscopy we determined the enthalpy of the gas phase reaction Co
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :785-788
The formation of [CoCl 2 (py)] and [CoCl 2 (py) 2 ] from CoCl 2 and pyridine is one of the rare cases where the formation of a complex can be studied in the gas phase and in solution. By measuring the solvation enthalpies of all the partners of the r
Publikováno v:
Thermochimica Acta. 196:345-348
Enthalpies of transfer of magnesium chloride from water to water-methanol mixtures were determined over the entire range of mixed solvent compositions. The Δ H ⊖ t values of the electrolyte were estimated from the heat of dilution of the concentra
Publikováno v:
Thermochimica Acta. 167:73-77
Enthalpies of solution ΔHs of NaCl, KC1, NH4C1, NaNO3, KNO3, NH4NO3 and CaCl2 in molten urea at 413.15 were measured. The amount of biuret formed as a result of the thermal decomposition of urea during the calorimetric experiments were determined sp
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 42:41-46
Several long chain 1-aminothiaalkanephosphonic acids 1 were prepared and selectively oxidized to the corresponding sulphinyl 2 and sulphonyl 3 derivatives. For all compounds synthesized surface tension properties were determined. These measurements i
Publikováno v:
Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases. 81:3081
Solubility products of alkaline-earth-metal fluorides and enthalpies of solution of alkaline-earth-metal chlorides have been determined in water and water–t-butyl alcohol mixtures containing up to 40 wt % of alcohol. Using the classical assumption