Data frame summarizing the most important solvent properties for EPR/ENDOR which are required for variable temperature (VT) experiments and EPR spectroelectrochemistry.
Format
A data frame with 46 rows and 10 variables/columns:
- Solvent
Character, solvent name.
- Formula
Character ponting to molecular formula.
- MW
Numeric, pointing to relative molecular weight.
- Boiling_Point_oC
Numeric corresponding to boling point in °C.
- Melting_Point_oC
Numeric, corresponding melting point in °C.
- Density_gmL
Numeric, corresponding to density in \(\text{g}\,\text{mL}^{-1}\).
- Solubility_g100gW
Character, pointing solubility in water expressed in \(\text{g}\,(100\,\text{g}~\text{of}~\text{H}_2\text{O})^{-1}\). 2. Solubility of THF in water is rather complex.
- Dielectric_Const
Character, corresponding to relative permittivity.
- Flash_Point_oC
Numeric, pointing to flash point in °C.
- Viscosity_cp
Character which corresponds to solvent dynamic viscosity in \(\text{cp}\equiv 1\,\text{mPa}\,\text{s}\). The values were collected from Sigma-Aldrich for 20°C; PubChem NCBI for 20°C and 25°C and from ACCU DYNE TEST for 20°C, 25°C or 30°C.
Details
The main properties were collected from the Division of Organic Chemistry
of the ACS
and the Sigma-Aldrich.
Additional resources (e.g. for viscosities) are PubChem NCBI
and ACCU DYNE TEST. Besides that, the polarity of solvents
(expressed by the relative permitivity Dielectric_Const) is important parameter to decide which tube/cell
has to be used for an experiment at specific temperature (unless the measurements performed directly in liquid \(\text{N}_2\))
=> for polar solvents use capillaries or special "flat" cells (e.g. for EPR spectroelectrochemistry),
while for less polar solvents common quartz tubes (with the i.d. of \((2-4)\,\text{mm}\)) can be applied.
See also vignette("datasets").
See also
Other Built-In Datasets:
isotopes_ds