In chemistry, an amphiphile (from Greek αμφις (amphis) ' both ' and φιλíα ' love, friendship '), or amphipath, is a chemical compound possessing both hydrophilic (water-loving, polar) and lipophilic (fat-loving, nonpolar) properties. [1]

The meaning of AMPHIPHILIC is of, relating to, or being a compound (such as a surfactant) consisting of molecules having a polar water-soluble group attached to a water-insoluble hydrocarbon chain; also : being a molecule of such a compound.

Feb 7, 2020 · Amphipathic molecules are also known as amphiphilic molecules or amphiphiles. The word amphiphile comes from the Greek words amphis, which means "both," and philia, which means "love." Amphipathic molecules are important in chemistry and biology. Examples of amphipathic molecules include cholesterol, detergents, and phospholipids.

An amphiphile is a dipolar compound which contains two molecular parts possessing different solvent compatibilities. The classical example for amphiphiles are surfactants where the water-compatible head group (for instance ammonium) is attached to a long, hydrophobic chain (typically an alkane).

The peculiar structural characteristic of the amphiphile, specifically the simultaneous presence of polar and apolar moieties within the molecular architecture, allows the formation of closed structures (reversed micelles) which have been exploited successfully already in the 1980s for the synthesis of nanoparticles .

An amphiphile is a molecule having both a hydrophobic nonpolar group and a hydrophilic polar group. The nonpolar hydrophobic portion of the molecule is typically a hydrocarbon chain ranging from 10 to 20 or more carbons in length, and the polar moiety can be a carboxylic acid, phosphate, sulfate, amine, or alcohol group, among other possibilities.

Oct 12, 2022 · Amphiphile (from the Greek αμφις, amphis: both and φιλíα, philia: love, friendship) is a term describing a chemical compound possessing both hydrophilic (water-loving, polar) and lipophilic (fat-loving) properties. Such a compound is called amphiphilic or amphipathic.

Amphiphile (from the Greek αμφις, amphis: both and φιλíα, philia: love, friendship) is a term describing a chemical compound possessing both hydrophilic and hydrophobic properties. Such a compound is called amphiphilic or amphipathic.

Jan 1, 2016 · Amphiphilic polymers are another kind of typical amphiphilic molecules of high molecular weight (Holmberg et al. 2002; Nagarajan 2011).Due to the coexistence of both hydrophobic and hydrophilic moieties on the same molecule, they are also able to self-assemble into a number of nanostructures in solution (Fig. 2b) and in bulk (Fig. 2c), which are analogous to those aggregates of the small ...

Dodecylphosphocholine is an amphiphile. The phosphate is bonded to two alcohols. One is 1-dodecanol and the other is choline. The alkyl group is commonly called "dodecyl," instead of "dodecanyl." Choline is a 2-carbon unit containing a nitrogen bonded to three methyl groups. The nitrogen with its four bonds has a permanent positive charge.