-
Diimines are
organic compounds containing two
imine (RCH=NR') groups.
Common derivatives are 1,2-
diimines and 1,3-
diimines.
These compounds are used as...
- Diimide, also
called diazene or
diimine, is a
compound having the
formula HN=NH. It
exists as two
geometric isomers, E (trans) and Z (cis). The term diazene...
- to a
variety of
bulky ligands.
Condensation with
glyoxal gives the 1,2-
diimine ligands. An
example is glyoxal-bis(mesitylimine), a
yellow solid that is...
-
discovered in the 1980-1990s. Nickel(II) and palladium(II)
complexes of α-
diimine ligands were
known to
efficiently catalyze polymerization of alkenes. They...
- some cases,
HNacNacs also
serve as charge-neutral 1,3-
diimine ligands.
NacNac ligands are
diimine analogues of
acetylacetonate ligands. An intermediate...
-
molecules condense with the two
carbonyl groups to give a
diimine: In the
second stage, this
diimine condenses with the aldehyde: However, the
actual reaction...
-
horseradish peroxidase. The
resulting one-electron
oxidation product is a
diimine-diamine complex,
which causes the
solution to take on a blue colour, and...
- a
cyclic [3,3]-sigmatropic
rearrangement occurs producing a
diimine. The
resulting diimine forms a
cyclic aminoacetal (or aminal),
which under acid catalysis...
- post-metallocene
catalyst designs Catalyst supported by charge-neutral alpha-
diimine ligands.
Catalyst supported by
highly electron-withdrawing substituted...
- the
diamine condenses with 4-Trifluoromethylbenzaldehyde to give to the
diimine. The
salen ligands, some of
which are used in catalysis, are
derived from...
