- In stereochemistry,
stereoisomerism, or
spatial isomerism, is a form of
isomerism in
which molecules have the same
molecular formula and
sequence of bonded...
- l-rotary,
represented by (−), counter-clockwise)
depending on
which stereoisomer is dominant. For instance,
sucrose and
camphor are d-rotary
whereas cholesterol...
- that they are on
opposing (transverse) sides. Cis–trans
isomers are
stereoisomers, that is,
pairs of
molecules which have the same
formula but
whose functional...
- a
molecule is an atom (center), axis or
plane that is the
focus of
stereoisomerism; that is, when
having at
least three different groups bound to the...
-
Nuclear magnetic resonance spectroscopy of
stereoisomers most
commonly known as NMR
spectroscopy of
stereoisomers is a
chemical analysis method that uses...
- an
object with this property. A
chiral molecule or ion
exists in two
stereoisomers that are
mirror images of each other,
called enantiomers; they are often...
- type of
stereoisomer.
Diastereomers are
defined as non-mirror image, non-identical
stereoisomers. Hence, they
occur when two or more
stereoisomers of a compound...
-
equal mix of the
eight stereoisomers,
which is a
racemic mixture called all-rac-α-tocopheryl acetate. This mix of
stereoisomers is
often called dl-α-tocopheryl...
-
chiral carbons, so they
typically have more than two
stereoisomers. The
number of
distinct stereoisomers with the same
diagram is
bounded by 2c,
where c is...
-
chemical reaction in
which a
single reactant forms an
unequal mixture of
stereoisomers during a non-stereospecific
creation of a new
stereocenter or during...
