- definition. Some
zwitterions, such as
amino acid
zwitterions, are in
chemical equilibrium with an
uncharged "parent" molecule.
Betaines are
zwitterions that cannot...
- A qui****id
zwitterion is a
mesoionic zwitterion based on quinone-related
chemical compounds. The
benzene derivate 1,3-dihydroxy-4,6-diaminobenzene is...
-
influence of a
spatially uniform electric field. As a rule,
these are
zwitterions with a
positive or
negative net charge. Electrop****sis is used in laboratories...
-
tribasic (Na3PO4)
Zwitterions contain an
anionic and a
cationic centre in the same molecule, but are not
considered salts.
Examples of
zwitterions are
amino acids...
- colorless, water-soluble solid, it
occurs in plants.
Trimethylglycine is a
zwitterion: the
molecule contains both a
quaternary ammonium group and a carboxylate...
-
their amine (−NH2) and
carboxylic acid (−COOH) groups.
Ampholytes are
zwitterions ‒
molecules or ions that
contain both
acidic and
basic functional groups...
- is
encoded by the
codon UGG. Like
other amino acids,
tryptophan is a
zwitterion at
physiological pH
where the
amino group is
protonated (–NH+ 3; pKa =...
-
written X+–Y−.
Ylides are thus 1,2-dipolar compounds, and a
subclass of
zwitterions. They
appear in
organic chemistry as
reagents or
reactive intermediates...
-
sugar alcohol as headgroup.
Amphoteric or
zwitterionic detergents have
zwitterions within a
particular pH range, and
possess a net zero
charge arising from...
-
lengths are
identical (around 138 pm)
making it a true hybrid. Qui****id
zwitterions Camacho-Guardian, A.; Peña Ardila, L. A.; Pohl, T.; Bruun, G. M. (6 July...
