Solubility of 13 non-polar gases (He, Ne, Ar, Kr, Xe, H2, D2, N2, CH4, C2H4, C2H6, CF4 and SF6) in 2-methyltetrahydrofuran at 273.15 to 303.15 K and 101.33 kPa partial pressure of gas

Solubilities of gases in cycloethers. The solubility of 13 nonpolar gases in 2,5-dimethyltetrahydrofuran at 273.15 to 303.15 K and 101.32 kPa

“…The values of all these thermodynamic quantities for the gases dissolved in 2,5DMTHF are gathered in Table 4. which is very similar to that observed in other cycloethers [1][2][3][4][5] as well as in many other organic solvents.…”

“…When comparing the solubilities in 2,5DMTHF with those in 2methyltetrahydrofuran (2MTH) [2] and in tetrahydrofuran (THF) [3], it can be seen that the solubility of any of the studied gases is always higher in 2,5DMTHF than in 2MTHF and higher in this solvent that in THF whitin the temperature interval studied.…”

“…A series of previous papers about solubilities of nonpolar gases in different cycloethers has been published by our research group [1][2][3][4][5] in order to show the influence of the ether group, ring size and substitutions, on the solubility of these gases, and ultimately, on the intermolecular potential of the solvent molecules. In this work we continue this series, now reporting the solubility of 13 nonpolar gases (He, Ne, Ar, Kr, Xe, H 2 , D 2 , N 2 , CH 4 , C 2 H 4 , C 2 H 6 , CF 4 , and SF 6 ) in 2,5-dimethyltetrahydrofuran (2,5DMTHF) at several temperatures.…”

Experimental and Predicted Solubilities of HFC134a (1,1,1,2-Tetrafluoroethane) in Polyethers

“…Measurements were made using a volumetric method with an apparatus 9 based on that of Ben-Naim and Baer made of glass with Teflon valves. We have used this apparatus widely to measure solubilities of slightly soluble gases (He, Ne, Ar, Kr, Xe, N 2 , H 2 , D 2 , O 2 , CH 4 , C 2 H 6 , C 2 H 4 , CF 4 , SF 6 , and CO 2 ) in an extensive series of single organic compounds − and liquid mixtures…”

The influences of carbon donor ligands on biomimetic multi-iron complexes for N2reduction

“…At 168 K, the decrease in the intensity of the bands corresponding to 4 was greatest in Et 2 O, followed by THF, then MeTHF (Fig.S17-21 †). The higher conversion to 4-N 2 in Et 2 O at a given temperature is attributable to the greater solubility of N 2 in Et 2 O than in THF and MeTHF 43,44. Similar mononuclear complexes have demonstrated N 2 bridging to a k 1 -bound alkali cation.…”