Exempel på nonpolar

• Current ab initio calculations of protein folding do not include long-range attraction between nonpolar groups in water.

• Because the laser induces a dipole moment within the molecule, both polar and nonpolar molecules can be studied.

• In our model we considered the following scattering mechanisms: scattering with acoustic phonons, ionized impurities, acoustic piezoelectric phonons, polar optical phonons, and optical nonpolar phonons.

• Identifying nonpolar transbilayer helices in amino acid sequences of membrane proteins.

• Contribution to the thermodynamics of protein folding from the reduction in water-accessible nonpolar surface area.

• In industry, it is used to color nonpolar substances like oils, fats, waxes, greases, various hydrocarbon products, and acrylic emulsions.

• The molecule increasingly becomes overall more nonpolar and therefore less soluble in the polar water as the carbon chain becomes longer.

• They are widely employed catalysts because they are soluble in the nonpolar substrates, such as the alkyd resins or linseed oil.

• It is also needed to render nonpolar compounds polar so that they are not reabsorbed in renal tubules and are excreted.

• The dyes used have to be soluble in the fuels they are added to and therefore in hydrocarbon-based nonpolar solvents (solvent dyes).

• Most lipids have some polar character in addition to being largely nonpolar.

• Their solubility in nonpolar solvents is relatively good, a property that is called lipophilicity.

• In nonpolar solvents, a range between 0.2 and 0.6 kcal/mol has been estimated, but in polar solvents the axial conformer may be more stable.

• Nonpolar materials such as hydrocarbons traditionally have relatively low surface energies, however this property alone is not sufficient to achieve superhydrophobicity.

• It is soluble in nonpolar solvents, even more so than related complexes of acetylacetone and hexafluoroacetylacetone.