Advertisement

Advertisement

enantiomer

[ih-nan-tee-uh-mer]

noun

Chemistry.
  1. either of a pair of optical isomers that are mirror images of each other.



enantiomer

/ ɛnˈæntɪəmə /

noun

  1. chem a molecule that exhibits stereoisomerism because of the presence of one or more chiral centres

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

enantiomer

  1. Either of two stereoisomers that are mirror images of one another but cannot be superimposed on one another and that rotate the plane of polarized light in opposite directions. Enantiomers usually behave the same chemically but differ in optical behavior and sometimes in how quickly they react with other enantiomers.

  2. Also called optical isomer enantiomorph

  3. Compare geometric isomer

Discover More

Word History and Origins

Discover More

Compare Meanings

How does enantiomer compare to similar and commonly confused words? Explore the most common comparisons:

Discover More

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Moreover, the experiments showed that the selection -- the preference for one or the other enantiomer -- not only occurs during the binding on the cobalt islands, but already beforehand.

Read more on Science Daily

Many biological targets for pharmaceuticals look like right-handed gloves to molecules — only one enantiomer of a molecule will fit into them.

Read more on Nature

The development of methods for synthesizing chiral molecules asymmetrically — predominantly as a single enantiomer — is therefore one of the most important goals in organic and medicinal chemistry.

Read more on Nature

One of these is more effective as a drug than the other, but is difficult to synthesize as a single enantiomer.

Read more on Nature

Such compounds are known as enantiomers - if the pharmaceutically-effective enantiomer becomes its mirror image, this can prevent certain drugs from binding in people's bodies.

Read more on BBC

Advertisement

Advertisement

Advertisement

Advertisement


enantio-enantiomorph